get name and full path of a file

get name and full path of a file - android

I used Intent ACTION_GET_CONTENT to show recent files from phone memory. That includes images, pdf, google drive documents(pdf, xlsx) as shown in screenshot below. I want to get the name and full path so that I can upload the file to server. I/m getting the mime type correctly as of now.
public class MainActivity extends AppCompatActivity {
Button btn;
TextView txt;
private final static int EXTERNAL = 111;
private final static int ATTACH = 11;
#Override
protected void onCreate(#Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
btn = (Button)findViewById(R.id.btn);
txt = (TextView)findViewById(R.id.txt);
btn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
if (ContextCompat.checkSelfPermission(MainActivity.this, android.Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED) {
photoIntent();
} else {
if (shouldShowRequestPermissionRationale(android.Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
// showToast("Permission Required...");
}
requestPermissions(new String[]{android.Manifest.permission.WRITE_EXTERNAL_STORAGE}, EXTERNAL);
}
} else {
photoIntent();
}
}
});
}
private void photoIntent() {
Intent intent = new Intent();
Uri uri = Uri.parse(Environment.getExternalStorageDirectory().getPath());
intent.setDataAndType(uri, "*/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent, "Complete action using"), ATTACH);
}
#Override
public void onRequestPermissionsResult(int requestcode, String[] permission, int[] grantRes){
if (requestcode == EXTERNAL) {
if (grantRes[0] == PackageManager.PERMISSION_GRANTED) {
photoIntent();
} else {
Toast.makeText(this, "Unable to Access Image", Toast.LENGTH_SHORT).show();
}
}
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(requestCode == ATTACH && resultCode == RESULT_OK){
Uri uri = data.getData();
System.out.println("sammy_sourceUri "+uri);
String mimeType = getContentResolver().getType(uri);
System.out.println("sammy_mimeType "+ mimeType);
}
}
}

I want to get the name and full path so that I can upload the file to server
There is no "full path", because there may not be a "file".
You are invoking ACTION_GET_CONTENT. This returns a Uri to some content. Where that content comes from is up to the developers of the ACTION_GET_CONTENT activity that the user chose. That could be:
An ordinary file on the filesystem that happens to be one that you could access
An ordinary file on the filesystem that resides somewhere that you cannot access, such as internal storage for the other app
A file that requires some sort of conversion for it to be useful, such as decryption
A BLOB column in a database
Content that is generated on the fly, the way this Web page is generated on the fly by the Stack Overflow servers
And so on
To use the content from the Uri, use a ContentResolver and openInputStream().
how to use this InputStream to upload to server API as file?
Either your chosen HTTP API supports an InputStream as the source of this content, or it does not. If it does, just use the InputStream directly. If not, use the InputStream to make a temporary copy of the content as a file that you can directly access (e.g., in getCacheDir()), upload that file, then delete the file when the upload is complete.

try this
public static ArrayList<String> getImagesFromCameraDir(Context context) {
Uri mImageUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
ArrayList<String> filePaths = new ArrayList<>();
final String[] columns = {MediaStore.Images.Media.DATA, MediaStore.Images.Media.DATE_ADDED};
Cursor mCursor = context.getContentResolver().query(mImageUri, columns, MediaStore.Images.Media.DATA + " like ? ", new String[]{"%/DCIM/%"}, null);
if (mCursor != null) {
mCursor.moveToFirst();
try {
int uploadImage = 0;
uploadImage = mCursor.getCount();
for (int index = 0; index < uploadImage; index++) {
mCursor.moveToPosition(index);
int idx = mCursor.getColumnIndex(MediaStore.Images.ImageColumns.DATA);
filePaths.add(mCursor.getString(idx));
}
} catch (Exception e) {
e.printStackTrace();
} finally {
mCursor.close();
}
}
return filePaths;
}

get real path from URI
public String getRealPathFromURI(Uri contentUri)
{
String[] proj = { MediaStore.Audio.Media.DATA };
Cursor cursor = managedQuery(contentUri, proj, null, null, null);
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Audio.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
}
FILENAME :
String filename = path.substring(path.lastIndexOf("/")+1);

Related

What's the way to pick images from gallery on Android in 2018?

i would like to know the community opinion on the problem of getting image on Android from common sources to use in our App.
I know that there are questions back to 2010's about it on stack overflow, but i found the answers a bit to much boilerplate code for this simple task.
Maybe anyone knows some lightweight library to get image from gallery (or other common sources) so code can stay simple and readable
maybe something like:
Bitmap image;
SomeCoolLib.
.performImageSelect()
.asBitmap()
.listener(new RequestListener<String, Bitmap>() {
#Override
public boolean onException(Exception e) {
e.printStackTrace();
return false;
}
#Override
public boolean onCancel() {
return false;
}
}).into(image);
to let user:

The best way is to use the Android Storage Access Framework (https://developer.android.com/guide/topics/providers/document-provider.html).
For instance, in your activity you can request to the device and type of document (notice the intent.setType method, if you want to filter by document type).
This code will open the android document picker and let user to pick an image:
public class MainActivity extends AppCompatActivity {
private static final int OPEN_DOCUMENT_CODE = 2;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
findViewById(R.id.floatingActionButton).setOnClickListener(view -> {
Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setType("image/*");
startActivityForResult(intent, OPEN_DOCUMENT_CODE);
});
}
}
Then, just implement the onActivityResult in the very same activity, in order to receive the image selected:
#Override
public void onActivityResult(int requestCode, int resultCode, Intent resultData) {
if (requestCode == OPEN_DOCUMENT_CODE && resultCode == RESULT_OK) {
if (resultData != null) {
// this is the image selected by the user
Uri imageUri = resultData.getData();
}
}
}

1, Pick a image
If u use this(Old style):
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("image/*");
Or this(Official recommendation):
Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setType("image/*");
Those code will open FileManager in Android 8, that's difficult to use.
If u want to open the albums app in user's device and pick a photo, u should use this(I recommendation):
Intent intent = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
All those way before will get an Uri in onActivityResult(int, int, Intent).
2, Handle the Uri
Sometimes we need the image's real path, u should use those code:
#Nullable
public static String getImagePathFromUri(#Nullable Uri aUri) {
String imagePath = null;
if (aUri == null) {
return imagePath;
}
if (DocumentsContract.isDocumentUri(ApplicationContext.get(), aUri)) {
String documentId = DocumentsContract.getDocumentId(aUri);
if ("com.android.providers.media.documents".equals(aUri.getAuthority())) {
String id = documentId.split(":")[1];
String selection = MediaStore.Images.Media._ID + "=" + id;
imagePath = getImagePath(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, selection);
} else if ("com.android.providers.downloads.documents".equals(aUri.getAuthority())) {
Uri contentUri = ContentUris.withAppendedId(Uri.parse("content://downloads/public_downloads"),
Long.valueOf(documentId));
imagePath = getImagePath(contentUri, null);
}
} else if ("content".equalsIgnoreCase(aUri.getScheme())) {
imagePath = MediaUtils.getImagePath(aUri, null);
} else if ("file".equalsIgnoreCase(aUri.getScheme())) {
imagePath = aUri.getPath();
}
return imagePath;
}
private static String getImagePath(Uri aUri, String aSelection) {
String path = null;
Cursor cursor = ApplicationContext.get()
.getContentResolver()
.query(aUri, null, aSelection, null, null);
if (cursor != null) {
if (cursor.moveToFirst()) {
path = cursor.getString(cursor.getColumnIndex(MediaStore.Images.Media.DATA));
}
cursor.close();
}
return path;
}

Pick images from specific folder

I'm referencing this link for showing images from a specific path in internal storage. But its only working with ACTION_VIEW but when I use ACTION_PICK its not showing that same path instead its simply opening gallery. Is there any way to select a single image from that specific path after showing?
public class NewActivity extends AppCompatActivity{
private static final String file_path = Environment.getExternalStorageDirectory().getAbsolutePath()+"/fun";
private File[] allFiles ;
private String imagepath ;
#Override
protected void onCreate(#Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
File folder = new File(file_path);
allFiles = folder.listFiles();
findViewById(R.id.start).setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
new SingleMediaScanner(NewActivity.this, allFiles[0]);
}
});
}
public class SingleMediaScanner implements MediaScannerConnection.MediaScannerConnectionClient {
private MediaScannerConnection mMs;
private File mFile;
public SingleMediaScanner(Context context, File f) {
mFile = f;
mMs = new MediaScannerConnection(context, this);
mMs.connect();
}
public void onMediaScannerConnected() {
mMs.scanFile(mFile.getAbsolutePath(), null);
}
public void onScanCompleted(String path, Uri uri) {
Intent intent = new Intent(Intent.ACTION_PICK);
intent.setData(uri);
startActivityForResult(intent, 100);
mMs.disconnect();
}
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(requestCode==100 && resultCode==RESULT_OK){
try{
Uri selectedImageUri = data.getData();
String[] projection = {MediaStore.Images.Media.DATA};
//Cursor cursor_gallery = activity.managedQuery(selectedImageUri, projection, null, null, null);
Cursor cursor_gallery = getContentResolver().query(selectedImageUri, projection, null, null, null);
int column_index = 0;
if (cursor_gallery != null) {
column_index = cursor_gallery.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor_gallery.moveToFirst();
imagepath = cursor_gallery.getString(column_index);
cursor_gallery.close();
}
System.out.println("sammy_imagepath "+imagepath);
}catch(Exception e){
e.printStackTrace();
}
}
}
}

When you make an ACTION_PICK intent, you're asking another application to perform an action (let them pick a file). There is no way to ensure it works a certain way- the user could just as easily have added another app that implements ACTION_PICK and does something else. So no, there is no way to ensure it will pick from that path. If you absolutely need that, you need to implement your own picker instead of using ACTION_PICK.

select multiple images from gallery using startActivityResult [duplicate]

So basically what i am trying to achieve is opening the Gallery in Android and let the user select multiple images. Now this question has been asked frequently but i'm not satisfied with the answers. Mainly because i found something interesting in de docs in my IDE (i come back on this later) and thereby i don't want to use a custom adapter but just the vanilla one.
Now my code for selecting one image is:
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent,"Select Picture"), 1);
Now People on SO and other websites wil tell you you have 2 options:
1) Do not use ACTION_GET_CONTENT but ACTION_SEND_MULTIPLE instead.
This one doesn't work. This one is according to the docs for sending files and not retrieving and that's exactly what it does. When using ACTION_SEND_MULTIPLE i got a window opened at my device where i have to select an application to send my data to. That's not what i want, so i wonder how people got this achieved with this solution.. Do i miss something?
2) Implement an custom Gallery. Now this is my last option i will consider because imho it's not what i am searching for because i have to style it myself AND why the heck you just can't select multiple images in the vanilla gallery?
There must be an option for this.. Now the interesting thing what i'v found is this:
I found this in the docs description of ACTION_GET_CONTENT.
If the caller can handle multiple returned items (the user performing
multiple selection), then it can specify EXTRA_ALLOW_MULTIPLE to
indicate this.
This is pretty interesting. Here they are referring it to the use case where a user can select multiple items?
Later on they say in the docs:
You may use EXTRA_ALLOW_MULTIPLE to allow the user to select multiple
items.
So this is pretty obvious right? This is what i need. But my following question is: Where can i put this EXTRA_ALLOW_MULTIPLE? The sad thing is that i can't find this no where in the developers.android guide and also is this not defined as a constant in the INTENT class.
Anybody can help me out with this EXTRA_ALLOW_MULTIPLE?

The EXTRA_ALLOW_MULTIPLE option is set on the intent through the Intent.putExtra() method:
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
Your code above should look like this:
Intent intent = new Intent();
intent.setType("image/*");
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent,"Select Picture"), 1);
Note: the EXTRA_ALLOW_MULTIPLE option is only available in Android API 18 and higher.

Define these variables in the class:
int PICK_IMAGE_MULTIPLE = 1;
String imageEncoded;
List<String> imagesEncodedList;
Let's Assume that onClick on a button it should open gallery to select images
Intent intent = new Intent();
intent.setType("image/*");
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent,"Select Picture"), PICK_IMAGE_MULTIPLE);
Then you should override onActivityResult Method
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
try {
// When an Image is picked
if (requestCode == PICK_IMAGE_MULTIPLE && resultCode == RESULT_OK
&& null != data) {
// Get the Image from data
String[] filePathColumn = { MediaStore.Images.Media.DATA };
imagesEncodedList = new ArrayList<String>();
if(data.getData()!=null){
Uri mImageUri=data.getData();
// Get the cursor
Cursor cursor = getContentResolver().query(mImageUri,
filePathColumn, null, null, null);
// Move to first row
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
imageEncoded = cursor.getString(columnIndex);
cursor.close();
} else {
if (data.getClipData() != null) {
ClipData mClipData = data.getClipData();
ArrayList<Uri> mArrayUri = new ArrayList<Uri>();
for (int i = 0; i < mClipData.getItemCount(); i++) {
ClipData.Item item = mClipData.getItemAt(i);
Uri uri = item.getUri();
mArrayUri.add(uri);
// Get the cursor
Cursor cursor = getContentResolver().query(uri, filePathColumn, null, null, null);
// Move to first row
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
imageEncoded = cursor.getString(columnIndex);
imagesEncodedList.add(imageEncoded);
cursor.close();
}
Log.v("LOG_TAG", "Selected Images" + mArrayUri.size());
}
}
} else {
Toast.makeText(this, "You haven't picked Image",
Toast.LENGTH_LONG).show();
}
} catch (Exception e) {
Toast.makeText(this, "Something went wrong", Toast.LENGTH_LONG)
.show();
}
super.onActivityResult(requestCode, resultCode, data);
}
NOTE THAT:
the gallery doesn't give you the ability to select multi-images so we here open all images studio that you can select multi-images from them.
and don't forget to add the permissions to your manifest
VERY IMPORTANT:
getData(); to get one single image and I've stored it here in imageEncoded String
if the user select multi-images then
they should be stored in the list
So you have to check which is null to use the other
Wish you have a nice try and to others

A lot of these answers have similarities but are all missing the most important part which is in onActivityResult, check if data.getClipData is null before checking data.getData
The code to call the file chooser:
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("image/*"); //allows any image file type. Change * to specific extension to limit it
//**The following line is the important one!
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
startActivityForResult(Intent.createChooser(intent, "Select Picture"), SELECT_PICTURES); //SELECT_PICTURES is simply a global int used to check the calling intent in onActivityResult
The code to get all of the images selected:
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(requestCode == SELECT_PICTURES) {
if(resultCode == Activity.RESULT_OK) {
if(data.getClipData() != null) {
int count = data.getClipData().getItemCount(); //evaluate the count before the for loop --- otherwise, the count is evaluated every loop.
for(int i = 0; i < count; i++) {
Uri imageUri = data.getClipData().getItemAt(i).getUri();
//do something with the image (save it to some directory or whatever you need to do with it here)
}
}
} else if(data.getData() != null) {
String imagePath = data.getData().getPath();
//do something with the image (save it to some directory or whatever you need to do with it here)
}
}
}
Note that Android's chooser has Photos and Gallery available on some devices. Photos allows multiple images to be selected. Gallery allows just one at a time.

I hope this answer isn't late. Because the gallery widget doesn't support multiple selection by default, but you can custom the gridview which accepted your multiselect intent. The other option is to extend the gallery view and add in your own code to allow multiple selection.
This is the simple library can do it: https://github.com/luminousman/MultipleImagePick
Update:
From #ilsy's comment, CustomGalleryActivity in this library use manageQuery, which is deprecated, so it should be changed to getContentResolver().query() and cursor.close() like this answer

Initialize instance:
private String imagePath;
private List<String> imagePathList;
In onActivityResult You have to write this, If-else 2 block. One for single image and another for multiple image.
if (requestCode == GALLERY_CODE && resultCode == RESULT_OK && data != null) {
imagePathList = new ArrayList<>();
if (data.getClipData() != null) {
int count = data.getClipData().getItemCount();
for (int i=0; i<count; i++) {
Uri imageUri = data.getClipData().getItemAt(i).getUri();
getImageFilePath(imageUri);
}
}
else if (data.getData() != null) {
Uri imgUri = data.getData();
getImageFilePath(imgUri);
}
}
Most important part, Get Image Path from uri:
public void getImageFilePath(Uri uri) {
File file = new File(uri.getPath());
String[] filePath = file.getPath().split(":");
String image_id = filePath[filePath.length - 1];
Cursor cursor = getContentResolver().query(android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI, null, MediaStore.Images.Media._ID + " = ? ", new String[]{image_id}, null);
if (cursor!=null) {
cursor.moveToFirst();
imagePath = cursor.getString(cursor.getColumnIndex(MediaStore.Images.Media.DATA));
imagePathList.add(imagePath);
cursor.close();
}
}
Hope this can help you.

2022 - The Android Jetpack Compose way
For selecting multiple images in the gallery with Android Jetpack Compose.
val launcherMultipleImages = rememberLauncherForActivityResult(
contract = ActivityResultContracts.GetMultipleContents(),
) { uriList: List<Uri> ->
// TODO
}
And then use launcherMultipleImages.launch("image/*") to start the images selection.
For example :
Button(onClick = { launcherMultipleImages.launch("image/*") }) {
Text(text = "Select images")
}

this works for multiple image selection. also tested in API 29,30 in Google photos.
private static final int PICK_IMAGE = 2;
Intent intent = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
startActivityForResult(Intent.createChooser(intent, "Select
images"),PICK_IMAGE);
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == PICK_IMAGE && resultCode == RESULT_OK) {
if(data.getClipData() != null) {
int count = data.getClipData().getItemCount();
for(int i = 0; i < count; i++) {
Uri imageUri = data.getClipData().getItemAt(i).getUri();
//do what do you want to do
}
}
else if(data.getData() != null) {
Uri selectedImageUri = data.getData();
//do what do you want to do
}
}

Define getContent as below;
val getContent =
registerForActivityResult(ActivityResultContracts.GetMultipleContents())
{ uriList ->
// todo
}
after you grant related permission run the below code
getContent.launch("images/*")

I got null from the Cursor.
Then found a solution to convert the Uri into Bitmap that works perfectly.
Here is the solution that works for me:
#Override
public void onActivityResult(int requestCode, int resultCode, #Nullable Intent data) {
{
if (resultCode == Activity.RESULT_OK) {
if (requestCode == YOUR_REQUEST_CODE) {
if (data != null) {
if (data.getData() != null) {
Uri contentURI = data.getData();
ex_one.setImageURI(contentURI);
Log.d(TAG, "onActivityResult: " + contentURI.toString());
try {
Bitmap bitmap = MediaStore.Images.Media.getBitmap(context.getContentResolver(), contentURI);
} catch (IOException e) {
e.printStackTrace();
}
} else {
if (data.getClipData() != null) {
ClipData mClipData = data.getClipData();
ArrayList<Uri> mArrayUri = new ArrayList<Uri>();
for (int i = 0; i < mClipData.getItemCount(); i++) {
ClipData.Item item = mClipData.getItemAt(i);
Uri uri = item.getUri();
try {
Bitmap bitmap = MediaStore.Images.Media.getBitmap(context.getContentResolver(), uri);
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
}
}
}
}

Hi below code is working fine.
Cursor imagecursor1 = managedQuery(
MediaStore.Images.Media.EXTERNAL_CONTENT_URI, columns, null,
null, orderBy + " DESC");
this.imageUrls = new ArrayList<String>();
imageUrls.size();
for (int i = 0; i < imagecursor1.getCount(); i++) {
imagecursor1.moveToPosition(i);
int dataColumnIndex = imagecursor1
.getColumnIndex(MediaStore.Images.Media.DATA);
imageUrls.add(imagecursor1.getString(dataColumnIndex));
}
options = new DisplayImageOptions.Builder()
.showStubImage(R.drawable.stub_image)
.showImageForEmptyUri(R.drawable.image_for_empty_url)
.cacheInMemory().cacheOnDisc().build();
imageAdapter = new ImageAdapter(this, imageUrls);
gridView = (GridView) findViewById(R.id.PhoneImageGrid);
gridView.setAdapter(imageAdapter);
You want to more clarifications.
http://mylearnandroid.blogspot.in/2014/02/multiple-choose-custom-gallery.html

I also had the same issue. I also wanted so users could take photos easily while picking photos from the gallery. Couldn't find a native way of doing this therefore I decided to make an opensource project. It is much like MultipleImagePick but just better way of implementing it.
https://github.com/giljulio/android-multiple-image-picker
private static final RESULT_CODE_PICKER_IMAGES = 9000;
Intent intent = new Intent(this, SmartImagePicker.class);
startActivityForResult(intent, RESULT_CODE_PICKER_IMAGES);
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode){
case RESULT_CODE_PICKER_IMAGES:
if(resultCode == Activity.RESULT_OK){
Parcelable[] parcelableUris = data.getParcelableArrayExtra(ImagePickerActivity.TAG_IMAGE_URI);
//Java doesn't allow array casting, this is a little hack
Uri[] uris = new Uri[parcelableUris.length];
System.arraycopy(parcelableUris, 0, uris, 0, parcelableUris.length);
//Do something with the uris array
}
break;
default:
super.onActivityResult(requestCode, resultCode, data);
break;
}
}

Try this one IntentChooser. Just add some lines of code, I did the rest for you.
private void startImageChooserActivity() {
Intent intent = ImageChooserMaker.newChooser(MainActivity.this)
.add(new ImageChooser(true))
.create("Select Image");
startActivityForResult(intent, REQUEST_IMAGE_CHOOSER);
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == REQUEST_IMAGE_CHOOSER && resultCode == RESULT_OK) {
List<Uri> imageUris = ImageChooserMaker.getPickMultipleImageResultUris(this, data);
}
}
PS: as mentioned at the answers above, EXTRA_ALLOW_MULTIPLE is only available for API >= 18. And some gallery apps don't make this feature available (Google Photos and Documents (com.android.documentsui) work.

// for choosing multiple images declare variables
int PICK_IMAGE_MULTIPLE = 2;
String realImagePath;
// After requesting FILE READ PERMISSION may be on button click
Intent intent = new Intent();
intent.setType("image/*");
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent,"Select Images"), PICK_IMAGE_MULTIPLE);
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);// FOR CHOOSING MULTIPLE IMAGES
try {
// When an Image is picked
if (requestCode == PICK_IMAGE_MULTIPLE && resultCode == RESULT_OK
&& null != data) {
if (data.getClipData() != null) {
int count = data.getClipData().getItemCount(); //evaluate the count before the for loop --- otherwise, the count is evaluated every loop.
for (int i = 0; i < count; i++) {
Uri imageUri = data.getClipData().getItemAt(i).getUri();
realImagePath = getPath(this, imageUri);
//do something with the image (save it to some directory or whatever you need to do with it here)
Log.e("ImagePath", "onActivityResult: " + realImagePath);
}
} else if (data.getData() != null) {
Uri imageUri = data.getData();
realImagePath = getPath(this, imageUri);
//do something with the image (save it to some directory or whatever you need to do with it here)
Log.e("ImagePath", "onActivityResult: " + realImagePath);
}
}
} catch (Exception e) {
Toast.makeText(this, "Something went wrong", Toast.LENGTH_LONG)
.show();
}
}
public static String getPath(final Context context, final Uri uri) {
// DocumentProvider
if (DocumentsContract.isDocumentUri(context, uri)) {
// ExternalStorageProvider
if (isExternalStorageDocument(uri)) {
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
if ("primary".equalsIgnoreCase(type)) {
return Environment.getExternalStorageDirectory() + "/" + split[1];
}
// TODO handle non-primary volumes
}
// DownloadsProvider
else if (isDownloadsDocument(uri)) {
final String id = DocumentsContract.getDocumentId(uri);
final Uri contentUri = ContentUris.withAppendedId(
Uri.parse("content://downloads/public_downloads"), Long.parseLong(id));
return getDataColumn(context, contentUri, null, null);
}
// MediaProvider
else if (isMediaDocument(uri)) {
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
Uri contentUri = null;
if ("image".equals(type)) {
contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
} else if ("video".equals(type)) {
contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
} else if ("audio".equals(type)) {
contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
}
final String selection = "_id=?";
final String[] selectionArgs = new String[]{
split[1]
};
return getDataColumn(context, contentUri, selection, selectionArgs);
}
}
// MediaStore (and general)
else if ("content".equalsIgnoreCase(uri.getScheme())) {
return getDataColumn(context, uri, null, null);
}
// File
else if ("file".equalsIgnoreCase(uri.getScheme())) {
return uri.getPath();
}
return null;
}
/**
* Get the value of the data column for this Uri. This is useful for
* MediaStore Uris, and other file-based ContentProviders.
*
* #param context The context.
* #param uri The Uri to query.
* #param selection (Optional) Filter used in the query.
* #param selectionArgs (Optional) Selection arguments used in the query.
* #return The value of the _data column, which is typically a file path.
*/
public static String getDataColumn(Context context, Uri uri, String selection,
String[] selectionArgs) {
Cursor cursor = null;
final String column = "_data";
final String[] projection = {
column
};
try {
cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs,
null);
if (cursor != null && cursor.moveToFirst()) {
final int column_index = cursor.getColumnIndexOrThrow(column);
return cursor.getString(column_index);
}
} finally {
if (cursor != null)
cursor.close();
}
return null;
}
/**
* #param uri The Uri to check.
* #return Whether the Uri authority is ExternalStorageProvider.
*/
public static boolean isExternalStorageDocument(Uri uri) {
return "com.android.externalstorage.documents".equals(uri.getAuthority());
}
/**
* #param uri The Uri to check.
* #return Whether the Uri authority is DownloadsProvider.
*/
public static boolean isDownloadsDocument(Uri uri) {
return "com.android.providers.downloads.documents".equals(uri.getAuthority());
}
/**
* #param uri The Uri to check.
* #return Whether the Uri authority is MediaProvider.
*/
public static boolean isMediaDocument(Uri uri) {
return "com.android.providers.media.documents".equals(uri.getAuthority());
}
this worked perfectly for me credits: Get real path from URI, Android KitKat new storage access framework

For selecting multiple image from gallery
i.putExtra(Intent.EXTRA_ALLOW_MULTIPLE,true);
An Ultimate Solution for multiple image upload with camera option also for Android Lollipop to Android 10, SDK 30.
private static final int FILECHOOSER_RESULTCODE = 1;
private ValueCallback<Uri> mUploadMessage;
private ValueCallback<Uri[]> mUploadMessages;
private Uri mCapturedImageURI = null;
Add this to OnCreate of MainActivity
mWebView.setWebChromeClient(new WebChromeClient() {
// openFileChooser for Android 3.0+
public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType){
mUploadMessage = uploadMsg;
openImageChooser();
}
// For Lollipop 5.0+ Devices
public boolean onShowFileChooser(WebView mWebView, ValueCallback<Uri[]> filePathCallback, WebChromeClient.FileChooserParams fileChooserParams) {
mUploadMessages = filePathCallback;
openImageChooser();
return true;
}
// openFileChooser for Android < 3.0
public void openFileChooser(ValueCallback<Uri> uploadMsg){
openFileChooser(uploadMsg, "");
}
//openFileChooser for other Android versions
public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType, String capture) {
openFileChooser(uploadMsg, acceptType);
}
private void openImageChooser() {
try {
File imageStorageDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), "FolderName");
if (!imageStorageDir.exists()) {
imageStorageDir.mkdirs();
}
File file = new File(imageStorageDir + File.separator + "IMG_" + String.valueOf(System.currentTimeMillis()) + ".jpg");
mCapturedImageURI = Uri.fromFile(file);
final Intent captureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
captureIntent.putExtra(MediaStore.EXTRA_OUTPUT, mCapturedImageURI);
Intent i = new Intent(Intent.ACTION_GET_CONTENT);
i.addCategory(Intent.CATEGORY_OPENABLE);
i.setType("image/*");
i.putExtra(Intent.EXTRA_ALLOW_MULTIPLE,true);
Intent chooserIntent = Intent.createChooser(i, "Image Chooser");
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, new Parcelable[]{captureIntent});
startActivityForResult(chooserIntent, FILECHOOSER_RESULTCODE);
} catch (Exception e) {
e.printStackTrace();
}
}
});
onActivityResult
public void onActivityResult(final int requestCode, final int resultCode, final Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == FILECHOOSER_RESULTCODE) {
if (null == mUploadMessage && null == mUploadMessages) {
return;
}
if (null != mUploadMessage) {
handleUploadMessage(requestCode, resultCode, data);
} else if (mUploadMessages != null) {
handleUploadMessages(requestCode, resultCode, data);
}
}
}
private void handleUploadMessage(final int requestCode, final int resultCode, final Intent data) {
Uri result = null;
try {
if (resultCode != RESULT_OK) {
result = null;
} else {
// retrieve from the private variable if the intent is null
result = data == null ? mCapturedImageURI : data.getData();
}
} catch (Exception e) {
e.printStackTrace();
}
mUploadMessage.onReceiveValue(result);
mUploadMessage = null;
// code for all versions except of Lollipop
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
result = null;
try {
if (resultCode != RESULT_OK) {
result = null;
} else {
// retrieve from the private variable if the intent is null
result = data == null ? mCapturedImageURI : data.getData();
}
} catch (Exception e) {
Toast.makeText(getApplicationContext(), "activity :" + e, Toast.LENGTH_LONG).show();
}
mUploadMessage.onReceiveValue(result);
mUploadMessage = null;
}
} // end of code for all versions except of Lollipop
private void handleUploadMessages(final int requestCode, final int resultCode, final Intent data) {
Uri[] results = null;
try {
if (resultCode != RESULT_OK) {
results = null;
} else {
if (data != null) {
String dataString = data.getDataString();
ClipData clipData = data.getClipData();
if (clipData != null) {
results = new Uri[clipData.getItemCount()];
for (int i = 0; i < clipData.getItemCount(); i++) {
ClipData.Item item = clipData.getItemAt(i);
results[i] = item.getUri();
}
}
if (dataString != null) {
results = new Uri[]{Uri.parse(dataString)};
}
} else {
results = new Uri[]{mCapturedImageURI};
}
}
} catch (Exception e) {
e.printStackTrace();
}
mUploadMessages.onReceiveValue(results);
mUploadMessages = null;
}

For Multiple image selection and with selection limit restriction feature, use chintan369/MultiImagePicker library which is the latest of 2021 and supports Android 11 too. It is well documented and also demo is explained on youtube for use. It's very easy to add in the project, easy to use to call the library for image selection and getting results of selected images as Uri list and also you can request result list as absolute file path list.

Select multiple images from android gallery

The EXTRA_ALLOW_MULTIPLE option is set on the intent through the Intent.putExtra() method:
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
Your code above should look like this:
Intent intent = new Intent();
intent.setType("image/*");
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent,"Select Picture"), 1);
Note: the EXTRA_ALLOW_MULTIPLE option is only available in Android API 18 and higher.

Define these variables in the class:
int PICK_IMAGE_MULTIPLE = 1;
String imageEncoded;
List<String> imagesEncodedList;
Let's Assume that onClick on a button it should open gallery to select images
Intent intent = new Intent();
intent.setType("image/*");
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent,"Select Picture"), PICK_IMAGE_MULTIPLE);
Then you should override onActivityResult Method
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
try {
// When an Image is picked
if (requestCode == PICK_IMAGE_MULTIPLE && resultCode == RESULT_OK
&& null != data) {
// Get the Image from data
String[] filePathColumn = { MediaStore.Images.Media.DATA };
imagesEncodedList = new ArrayList<String>();
if(data.getData()!=null){
Uri mImageUri=data.getData();
// Get the cursor
Cursor cursor = getContentResolver().query(mImageUri,
filePathColumn, null, null, null);
// Move to first row
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
imageEncoded = cursor.getString(columnIndex);
cursor.close();
} else {
if (data.getClipData() != null) {
ClipData mClipData = data.getClipData();
ArrayList<Uri> mArrayUri = new ArrayList<Uri>();
for (int i = 0; i < mClipData.getItemCount(); i++) {
ClipData.Item item = mClipData.getItemAt(i);
Uri uri = item.getUri();
mArrayUri.add(uri);
// Get the cursor
Cursor cursor = getContentResolver().query(uri, filePathColumn, null, null, null);
// Move to first row
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
imageEncoded = cursor.getString(columnIndex);
imagesEncodedList.add(imageEncoded);
cursor.close();
}
Log.v("LOG_TAG", "Selected Images" + mArrayUri.size());
}
}
} else {
Toast.makeText(this, "You haven't picked Image",
Toast.LENGTH_LONG).show();
}
} catch (Exception e) {
Toast.makeText(this, "Something went wrong", Toast.LENGTH_LONG)
.show();
}
super.onActivityResult(requestCode, resultCode, data);
}
NOTE THAT:
the gallery doesn't give you the ability to select multi-images so we here open all images studio that you can select multi-images from them.
and don't forget to add the permissions to your manifest
VERY IMPORTANT:
getData(); to get one single image and I've stored it here in imageEncoded String
if the user select multi-images then
they should be stored in the list
So you have to check which is null to use the other
Wish you have a nice try and to others

A lot of these answers have similarities but are all missing the most important part which is in onActivityResult, check if data.getClipData is null before checking data.getData
The code to call the file chooser:
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("image/*"); //allows any image file type. Change * to specific extension to limit it
//**The following line is the important one!
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
startActivityForResult(Intent.createChooser(intent, "Select Picture"), SELECT_PICTURES); //SELECT_PICTURES is simply a global int used to check the calling intent in onActivityResult
The code to get all of the images selected:
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(requestCode == SELECT_PICTURES) {
if(resultCode == Activity.RESULT_OK) {
if(data.getClipData() != null) {
int count = data.getClipData().getItemCount(); //evaluate the count before the for loop --- otherwise, the count is evaluated every loop.
for(int i = 0; i < count; i++) {
Uri imageUri = data.getClipData().getItemAt(i).getUri();
//do something with the image (save it to some directory or whatever you need to do with it here)
}
}
} else if(data.getData() != null) {
String imagePath = data.getData().getPath();
//do something with the image (save it to some directory or whatever you need to do with it here)
}
}
}
Note that Android's chooser has Photos and Gallery available on some devices. Photos allows multiple images to be selected. Gallery allows just one at a time.

I hope this answer isn't late. Because the gallery widget doesn't support multiple selection by default, but you can custom the gridview which accepted your multiselect intent. The other option is to extend the gallery view and add in your own code to allow multiple selection.
This is the simple library can do it: https://github.com/luminousman/MultipleImagePick
Update:
From #ilsy's comment, CustomGalleryActivity in this library use manageQuery, which is deprecated, so it should be changed to getContentResolver().query() and cursor.close() like this answer

Initialize instance:
private String imagePath;
private List<String> imagePathList;
In onActivityResult You have to write this, If-else 2 block. One for single image and another for multiple image.
if (requestCode == GALLERY_CODE && resultCode == RESULT_OK && data != null) {
imagePathList = new ArrayList<>();
if (data.getClipData() != null) {
int count = data.getClipData().getItemCount();
for (int i=0; i<count; i++) {
Uri imageUri = data.getClipData().getItemAt(i).getUri();
getImageFilePath(imageUri);
}
}
else if (data.getData() != null) {
Uri imgUri = data.getData();
getImageFilePath(imgUri);
}
}
Most important part, Get Image Path from uri:
public void getImageFilePath(Uri uri) {
File file = new File(uri.getPath());
String[] filePath = file.getPath().split(":");
String image_id = filePath[filePath.length - 1];
Cursor cursor = getContentResolver().query(android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI, null, MediaStore.Images.Media._ID + " = ? ", new String[]{image_id}, null);
if (cursor!=null) {
cursor.moveToFirst();
imagePath = cursor.getString(cursor.getColumnIndex(MediaStore.Images.Media.DATA));
imagePathList.add(imagePath);
cursor.close();
}
}
Hope this can help you.

2022 - The Android Jetpack Compose way
For selecting multiple images in the gallery with Android Jetpack Compose.
val launcherMultipleImages = rememberLauncherForActivityResult(
contract = ActivityResultContracts.GetMultipleContents(),
) { uriList: List<Uri> ->
// TODO
}
And then use launcherMultipleImages.launch("image/*") to start the images selection.
For example :
Button(onClick = { launcherMultipleImages.launch("image/*") }) {
Text(text = "Select images")
}

this works for multiple image selection. also tested in API 29,30 in Google photos.
private static final int PICK_IMAGE = 2;
Intent intent = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
startActivityForResult(Intent.createChooser(intent, "Select
images"),PICK_IMAGE);
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == PICK_IMAGE && resultCode == RESULT_OK) {
if(data.getClipData() != null) {
int count = data.getClipData().getItemCount();
for(int i = 0; i < count; i++) {
Uri imageUri = data.getClipData().getItemAt(i).getUri();
//do what do you want to do
}
}
else if(data.getData() != null) {
Uri selectedImageUri = data.getData();
//do what do you want to do
}
}

Define getContent as below;
val getContent =
registerForActivityResult(ActivityResultContracts.GetMultipleContents())
{ uriList ->
// todo
}
after you grant related permission run the below code
getContent.launch("images/*")

I got null from the Cursor.
Then found a solution to convert the Uri into Bitmap that works perfectly.
Here is the solution that works for me:
#Override
public void onActivityResult(int requestCode, int resultCode, #Nullable Intent data) {
{
if (resultCode == Activity.RESULT_OK) {
if (requestCode == YOUR_REQUEST_CODE) {
if (data != null) {
if (data.getData() != null) {
Uri contentURI = data.getData();
ex_one.setImageURI(contentURI);
Log.d(TAG, "onActivityResult: " + contentURI.toString());
try {
Bitmap bitmap = MediaStore.Images.Media.getBitmap(context.getContentResolver(), contentURI);
} catch (IOException e) {
e.printStackTrace();
}
} else {
if (data.getClipData() != null) {
ClipData mClipData = data.getClipData();
ArrayList<Uri> mArrayUri = new ArrayList<Uri>();
for (int i = 0; i < mClipData.getItemCount(); i++) {
ClipData.Item item = mClipData.getItemAt(i);
Uri uri = item.getUri();
try {
Bitmap bitmap = MediaStore.Images.Media.getBitmap(context.getContentResolver(), uri);
} catch (IOException e) {
e.printStackTrace();
}
}
}
}
}
}
}
}

Hi below code is working fine.
Cursor imagecursor1 = managedQuery(
MediaStore.Images.Media.EXTERNAL_CONTENT_URI, columns, null,
null, orderBy + " DESC");
this.imageUrls = new ArrayList<String>();
imageUrls.size();
for (int i = 0; i < imagecursor1.getCount(); i++) {
imagecursor1.moveToPosition(i);
int dataColumnIndex = imagecursor1
.getColumnIndex(MediaStore.Images.Media.DATA);
imageUrls.add(imagecursor1.getString(dataColumnIndex));
}
options = new DisplayImageOptions.Builder()
.showStubImage(R.drawable.stub_image)
.showImageForEmptyUri(R.drawable.image_for_empty_url)
.cacheInMemory().cacheOnDisc().build();
imageAdapter = new ImageAdapter(this, imageUrls);
gridView = (GridView) findViewById(R.id.PhoneImageGrid);
gridView.setAdapter(imageAdapter);
You want to more clarifications.
http://mylearnandroid.blogspot.in/2014/02/multiple-choose-custom-gallery.html

I also had the same issue. I also wanted so users could take photos easily while picking photos from the gallery. Couldn't find a native way of doing this therefore I decided to make an opensource project. It is much like MultipleImagePick but just better way of implementing it.
https://github.com/giljulio/android-multiple-image-picker
private static final RESULT_CODE_PICKER_IMAGES = 9000;
Intent intent = new Intent(this, SmartImagePicker.class);
startActivityForResult(intent, RESULT_CODE_PICKER_IMAGES);
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode){
case RESULT_CODE_PICKER_IMAGES:
if(resultCode == Activity.RESULT_OK){
Parcelable[] parcelableUris = data.getParcelableArrayExtra(ImagePickerActivity.TAG_IMAGE_URI);
//Java doesn't allow array casting, this is a little hack
Uri[] uris = new Uri[parcelableUris.length];
System.arraycopy(parcelableUris, 0, uris, 0, parcelableUris.length);
//Do something with the uris array
}
break;
default:
super.onActivityResult(requestCode, resultCode, data);
break;
}
}

Try this one IntentChooser. Just add some lines of code, I did the rest for you.
private void startImageChooserActivity() {
Intent intent = ImageChooserMaker.newChooser(MainActivity.this)
.add(new ImageChooser(true))
.create("Select Image");
startActivityForResult(intent, REQUEST_IMAGE_CHOOSER);
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == REQUEST_IMAGE_CHOOSER && resultCode == RESULT_OK) {
List<Uri> imageUris = ImageChooserMaker.getPickMultipleImageResultUris(this, data);
}
}
PS: as mentioned at the answers above, EXTRA_ALLOW_MULTIPLE is only available for API >= 18. And some gallery apps don't make this feature available (Google Photos and Documents (com.android.documentsui) work.

// for choosing multiple images declare variables
int PICK_IMAGE_MULTIPLE = 2;
String realImagePath;
// After requesting FILE READ PERMISSION may be on button click
Intent intent = new Intent();
intent.setType("image/*");
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent,"Select Images"), PICK_IMAGE_MULTIPLE);
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);// FOR CHOOSING MULTIPLE IMAGES
try {
// When an Image is picked
if (requestCode == PICK_IMAGE_MULTIPLE && resultCode == RESULT_OK
&& null != data) {
if (data.getClipData() != null) {
int count = data.getClipData().getItemCount(); //evaluate the count before the for loop --- otherwise, the count is evaluated every loop.
for (int i = 0; i < count; i++) {
Uri imageUri = data.getClipData().getItemAt(i).getUri();
realImagePath = getPath(this, imageUri);
//do something with the image (save it to some directory or whatever you need to do with it here)
Log.e("ImagePath", "onActivityResult: " + realImagePath);
}
} else if (data.getData() != null) {
Uri imageUri = data.getData();
realImagePath = getPath(this, imageUri);
//do something with the image (save it to some directory or whatever you need to do with it here)
Log.e("ImagePath", "onActivityResult: " + realImagePath);
}
}
} catch (Exception e) {
Toast.makeText(this, "Something went wrong", Toast.LENGTH_LONG)
.show();
}
}
public static String getPath(final Context context, final Uri uri) {
// DocumentProvider
if (DocumentsContract.isDocumentUri(context, uri)) {
// ExternalStorageProvider
if (isExternalStorageDocument(uri)) {
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
if ("primary".equalsIgnoreCase(type)) {
return Environment.getExternalStorageDirectory() + "/" + split[1];
}
// TODO handle non-primary volumes
}
// DownloadsProvider
else if (isDownloadsDocument(uri)) {
final String id = DocumentsContract.getDocumentId(uri);
final Uri contentUri = ContentUris.withAppendedId(
Uri.parse("content://downloads/public_downloads"), Long.parseLong(id));
return getDataColumn(context, contentUri, null, null);
}
// MediaProvider
else if (isMediaDocument(uri)) {
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
Uri contentUri = null;
if ("image".equals(type)) {
contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
} else if ("video".equals(type)) {
contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
} else if ("audio".equals(type)) {
contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
}
final String selection = "_id=?";
final String[] selectionArgs = new String[]{
split[1]
};
return getDataColumn(context, contentUri, selection, selectionArgs);
}
}
// MediaStore (and general)
else if ("content".equalsIgnoreCase(uri.getScheme())) {
return getDataColumn(context, uri, null, null);
}
// File
else if ("file".equalsIgnoreCase(uri.getScheme())) {
return uri.getPath();
}
return null;
}
/**
* Get the value of the data column for this Uri. This is useful for
* MediaStore Uris, and other file-based ContentProviders.
*
* #param context The context.
* #param uri The Uri to query.
* #param selection (Optional) Filter used in the query.
* #param selectionArgs (Optional) Selection arguments used in the query.
* #return The value of the _data column, which is typically a file path.
*/
public static String getDataColumn(Context context, Uri uri, String selection,
String[] selectionArgs) {
Cursor cursor = null;
final String column = "_data";
final String[] projection = {
column
};
try {
cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs,
null);
if (cursor != null && cursor.moveToFirst()) {
final int column_index = cursor.getColumnIndexOrThrow(column);
return cursor.getString(column_index);
}
} finally {
if (cursor != null)
cursor.close();
}
return null;
}
/**
* #param uri The Uri to check.
* #return Whether the Uri authority is ExternalStorageProvider.
*/
public static boolean isExternalStorageDocument(Uri uri) {
return "com.android.externalstorage.documents".equals(uri.getAuthority());
}
/**
* #param uri The Uri to check.
* #return Whether the Uri authority is DownloadsProvider.
*/
public static boolean isDownloadsDocument(Uri uri) {
return "com.android.providers.downloads.documents".equals(uri.getAuthority());
}
/**
* #param uri The Uri to check.
* #return Whether the Uri authority is MediaProvider.
*/
public static boolean isMediaDocument(Uri uri) {
return "com.android.providers.media.documents".equals(uri.getAuthority());
}
this worked perfectly for me credits: Get real path from URI, Android KitKat new storage access framework

For selecting multiple image from gallery
i.putExtra(Intent.EXTRA_ALLOW_MULTIPLE,true);
An Ultimate Solution for multiple image upload with camera option also for Android Lollipop to Android 10, SDK 30.
private static final int FILECHOOSER_RESULTCODE = 1;
private ValueCallback<Uri> mUploadMessage;
private ValueCallback<Uri[]> mUploadMessages;
private Uri mCapturedImageURI = null;
Add this to OnCreate of MainActivity
mWebView.setWebChromeClient(new WebChromeClient() {
// openFileChooser for Android 3.0+
public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType){
mUploadMessage = uploadMsg;
openImageChooser();
}
// For Lollipop 5.0+ Devices
public boolean onShowFileChooser(WebView mWebView, ValueCallback<Uri[]> filePathCallback, WebChromeClient.FileChooserParams fileChooserParams) {
mUploadMessages = filePathCallback;
openImageChooser();
return true;
}
// openFileChooser for Android < 3.0
public void openFileChooser(ValueCallback<Uri> uploadMsg){
openFileChooser(uploadMsg, "");
}
//openFileChooser for other Android versions
public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType, String capture) {
openFileChooser(uploadMsg, acceptType);
}
private void openImageChooser() {
try {
File imageStorageDir = new File(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES), "FolderName");
if (!imageStorageDir.exists()) {
imageStorageDir.mkdirs();
}
File file = new File(imageStorageDir + File.separator + "IMG_" + String.valueOf(System.currentTimeMillis()) + ".jpg");
mCapturedImageURI = Uri.fromFile(file);
final Intent captureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
captureIntent.putExtra(MediaStore.EXTRA_OUTPUT, mCapturedImageURI);
Intent i = new Intent(Intent.ACTION_GET_CONTENT);
i.addCategory(Intent.CATEGORY_OPENABLE);
i.setType("image/*");
i.putExtra(Intent.EXTRA_ALLOW_MULTIPLE,true);
Intent chooserIntent = Intent.createChooser(i, "Image Chooser");
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, new Parcelable[]{captureIntent});
startActivityForResult(chooserIntent, FILECHOOSER_RESULTCODE);
} catch (Exception e) {
e.printStackTrace();
}
}
});
onActivityResult
public void onActivityResult(final int requestCode, final int resultCode, final Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == FILECHOOSER_RESULTCODE) {
if (null == mUploadMessage && null == mUploadMessages) {
return;
}
if (null != mUploadMessage) {
handleUploadMessage(requestCode, resultCode, data);
} else if (mUploadMessages != null) {
handleUploadMessages(requestCode, resultCode, data);
}
}
}
private void handleUploadMessage(final int requestCode, final int resultCode, final Intent data) {
Uri result = null;
try {
if (resultCode != RESULT_OK) {
result = null;
} else {
// retrieve from the private variable if the intent is null
result = data == null ? mCapturedImageURI : data.getData();
}
} catch (Exception e) {
e.printStackTrace();
}
mUploadMessage.onReceiveValue(result);
mUploadMessage = null;
// code for all versions except of Lollipop
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
result = null;
try {
if (resultCode != RESULT_OK) {
result = null;
} else {
// retrieve from the private variable if the intent is null
result = data == null ? mCapturedImageURI : data.getData();
}
} catch (Exception e) {
Toast.makeText(getApplicationContext(), "activity :" + e, Toast.LENGTH_LONG).show();
}
mUploadMessage.onReceiveValue(result);
mUploadMessage = null;
}
} // end of code for all versions except of Lollipop
private void handleUploadMessages(final int requestCode, final int resultCode, final Intent data) {
Uri[] results = null;
try {
if (resultCode != RESULT_OK) {
results = null;
} else {
if (data != null) {
String dataString = data.getDataString();
ClipData clipData = data.getClipData();
if (clipData != null) {
results = new Uri[clipData.getItemCount()];
for (int i = 0; i < clipData.getItemCount(); i++) {
ClipData.Item item = clipData.getItemAt(i);
results[i] = item.getUri();
}
}
if (dataString != null) {
results = new Uri[]{Uri.parse(dataString)};
}
} else {
results = new Uri[]{mCapturedImageURI};
}
}
} catch (Exception e) {
e.printStackTrace();
}
mUploadMessages.onReceiveValue(results);
mUploadMessages = null;
}

For Multiple image selection and with selection limit restriction feature, use chintan369/MultiImagePicker library which is the latest of 2021 and supports Android 11 too. It is well documented and also demo is explained on youtube for use. It's very easy to add in the project, easy to use to call the library for image selection and getting results of selected images as Uri list and also you can request result list as absolute file path list.

Open an image with Android Gallery [duplicate]

I am trying to open an image / picture in the Gallery built-in app from inside my application.
I have a URI of the picture (the picture is located on the SD card).
Do you have any suggestions?

This is a complete solution. I've just updated this example code with the information provided in the answer below by #mad. Also check the solution below from #Khobaib explaining how to deal with picasa images.
Update
I've just reviewed my original answer and created a simple Android Studio project you can checkout from github and import directly on your system.
https://github.com/hanscappelle/SO-2169649
(note that the multiple file selection still needs work)
Single Picture Selection
With support for images from file explorers thanks to user mad.
public class BrowsePictureActivity extends Activity {
// this is the action code we use in our intent,
// this way we know we're looking at the response from our own action
private static final int SELECT_PICTURE = 1;
private String selectedImagePath;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
findViewById(R.id.Button01)
.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
// in onCreate or any event where your want the user to
// select a file
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent,
"Select Picture"), SELECT_PICTURE);
}
});
}
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
if (requestCode == SELECT_PICTURE) {
Uri selectedImageUri = data.getData();
selectedImagePath = getPath(selectedImageUri);
}
}
}
/**
* helper to retrieve the path of an image URI
*/
public String getPath(Uri uri) {
// just some safety built in
if( uri == null ) {
// TODO perform some logging or show user feedback
return null;
}
// try to retrieve the image from the media store first
// this will only work for images selected from gallery
String[] projection = { MediaStore.Images.Media.DATA };
Cursor cursor = managedQuery(uri, projection, null, null, null);
if( cursor != null ){
int column_index = cursor
.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
String path = cursor.getString(column_index);
cursor.close();
return path;
}
// this is our fallback here
return uri.getPath();
}
}
Selecting Multiple Pictures
Since someone requested that information in a comment and it's better to have information gathered.
Set an extra parameter EXTRA_ALLOW_MULTIPLE on the intent:
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
And in the Result handling check for that parameter:
if (Intent.ACTION_SEND_MULTIPLE.equals(data.getAction()))
&& Intent.hasExtra(Intent.EXTRA_STREAM)) {
// retrieve a collection of selected images
ArrayList<Parcelable> list = intent.getParcelableArrayListExtra(Intent.EXTRA_STREAM);
// iterate over these images
if( list != null ) {
for (Parcelable parcel : list) {
Uri uri = (Uri) parcel;
// TODO handle the images one by one here
}
}
}
Note that this is only supported by API level 18+.

Here is an update to the fine code that hcpl posted. but this works with OI file manager, astro file manager AND the media gallery too (tested). so i guess it will work with every file manager (are there many others than those mentioned?). did some corrections to the code he wrote.
public class BrowsePicture extends Activity {
//YOU CAN EDIT THIS TO WHATEVER YOU WANT
private static final int SELECT_PICTURE = 1;
private String selectedImagePath;
//ADDED
private String filemanagerstring;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
((Button) findViewById(R.id.Button01))
.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
// in onCreate or any event where your want the user to
// select a file
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent,
"Select Picture"), SELECT_PICTURE);
}
});
}
//UPDATED
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
if (requestCode == SELECT_PICTURE) {
Uri selectedImageUri = data.getData();
//OI FILE Manager
filemanagerstring = selectedImageUri.getPath();
//MEDIA GALLERY
selectedImagePath = getPath(selectedImageUri);
//DEBUG PURPOSE - you can delete this if you want
if(selectedImagePath!=null)
System.out.println(selectedImagePath);
else System.out.println("selectedImagePath is null");
if(filemanagerstring!=null)
System.out.println(filemanagerstring);
else System.out.println("filemanagerstring is null");
//NOW WE HAVE OUR WANTED STRING
if(selectedImagePath!=null)
System.out.println("selectedImagePath is the right one for you!");
else
System.out.println("filemanagerstring is the right one for you!");
}
}
}
//UPDATED!
public String getPath(Uri uri) {
String[] projection = { MediaStore.Images.Media.DATA };
Cursor cursor = managedQuery(uri, projection, null, null, null);
if(cursor!=null)
{
//HERE YOU WILL GET A NULLPOINTER IF CURSOR IS NULL
//THIS CAN BE, IF YOU USED OI FILE MANAGER FOR PICKING THE MEDIA
int column_index = cursor
.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
}
else return null;
}

hcpl's methods work perfectly pre-KitKat, but not working with the DocumentsProvider API. For that just simply follow the official Android tutorial for documentproviders: https://developer.android.com/guide/topics/providers/document-provider.html -> open a document, Bitmap section.
Simply I used hcpl's code and extended it: if the file with the retrieved path to the image throws exception I call this function:
private Bitmap getBitmapFromUri(Uri uri) throws IOException {
ParcelFileDescriptor parcelFileDescriptor =
getContentResolver().openFileDescriptor(uri, "r");
FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
Bitmap image = BitmapFactory.decodeFileDescriptor(fileDescriptor);
parcelFileDescriptor.close();
return image;
}
Tested on Nexus 5.

basis with the above code, I reflected the code like below, may be it's more suitable:
public String getPath(Uri uri) {
String selectedImagePath;
//1:MEDIA GALLERY --- query from MediaStore.Images.Media.DATA
String[] projection = { MediaStore.Images.Media.DATA };
Cursor cursor = managedQuery(uri, projection, null, null, null);
if(cursor != null){
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
selectedImagePath = cursor.getString(column_index);
}else{
selectedImagePath = null;
}
if(selectedImagePath == null){
//2:OI FILE Manager --- call method: uri.getPath()
selectedImagePath = uri.getPath();
}
return selectedImagePath;
}

I went through the solution from #hcpl & #mad. hcpl's solution supports well for local image in the gallery & mad provided a better solution on top of that - it helps to load OI/Astro/Dropbox image as well. But in my app, while working on picasa library that's now integrated in Android Gallery, both solution fail.
I searched & analyzed a bit & eventually have come with a better & elegant solution that overcomes this limitation. Thanks to Dimitar Darazhanski for his blog, that helped me in this case, I modified a bit to make it easier to understand. Here is my solution goes -
public class BrowsePicture extends Activity {
//YOU CAN EDIT THIS TO WHATEVER YOU WANT
private static final int SELECT_PICTURE = 1;
private String selectedImagePath;
//ADDED
private String filemanagerstring;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
((Button) findViewById(R.id.Button01))
.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
// in onCreate or any event where your want the user to
// select a file
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent,
"Select Picture"), SELECT_PICTURE);
}
});
}
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
if (requestCode == SELECT_PICTURE) {
Uri selectedImageUri = data.getData();
Log.d("URI VAL", "selectedImageUri = " + selectedImageUri.toString());
selectedImagePath = getPath(selectedImageUri);
if(selectedImagePath!=null){
// IF LOCAL IMAGE, NO MATTER IF ITS DIRECTLY FROM GALLERY (EXCEPT PICASSA ALBUM),
// OR OI/ASTRO FILE MANAGER. EVEN DROPBOX IS SUPPORTED BY THIS BECAUSE DROPBOX DOWNLOAD THE IMAGE
// IN THIS FORM - file:///storage/emulated/0/Android/data/com.dropbox.android/...
System.out.println("local image");
}
else{
System.out.println("picasa image!");
loadPicasaImageFromGallery(selectedImageUri);
}
}
}
}
// NEW METHOD FOR PICASA IMAGE LOAD
private void loadPicasaImageFromGallery(final Uri uri) {
String[] projection = { MediaColumns.DATA, MediaColumns.DISPLAY_NAME };
Cursor cursor = getContentResolver().query(uri, projection, null, null, null);
if(cursor != null) {
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(MediaColumns.DISPLAY_NAME);
if (columnIndex != -1) {
new Thread(new Runnable() {
// NEW THREAD BECAUSE NETWORK REQUEST WILL BE MADE THAT WILL BE A LONG PROCESS & BLOCK UI
// IF CALLED IN UI THREAD
public void run() {
try {
Bitmap bitmap = android.provider.MediaStore.Images.Media.getBitmap(getContentResolver(), uri);
// THIS IS THE BITMAP IMAGE WE ARE LOOKING FOR.
} catch (Exception ex) {
ex.printStackTrace();
}
}
}).start();
}
}
cursor.close();
}
public String getPath(Uri uri) {
String[] projection = { MediaColumns.DATA};
Cursor cursor = getContentResolver().query(uri, projection, null, null, null);
if(cursor != null) {
//HERE YOU WILL GET A NULLPOINTER IF CURSOR IS NULL
//THIS CAN BE, IF YOU USED OI FILE MANAGER FOR PICKING THE MEDIA
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndexOrThrow(MediaColumns.DATA);
String filePath = cursor.getString(columnIndex);
cursor.close();
return filePath;
}
else
return uri.getPath(); // FOR OI/ASTRO/Dropbox etc
}
Check it & let me know if there's some issue with it. I have tested it & it works well in every case.
Hope this will help everyone.

Assuming you have an image folder in your SD card directory for images only.
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
// tells your intent to get the contents
// opens the URI for your image directory on your sdcard
intent.setType("file:///sdcard/image/*");
startActivityForResult(intent, 1);
Then you can decide with what you would like to do with the content back in your activity.
This was an example to retrieve the path name for the image, test this with your code just to make sure you can handle the results coming back. You can change the code as needed to better fit your needs.
protected final void onActivityResult(final int requestCode, final int
resultCode, final Intent i) {
super.onActivityResult(requestCode, resultCode, i);
// this matches the request code in the above call
if (requestCode == 1) {
Uri _uri = i.getData();
// this will be null if no image was selected...
if (_uri != null) {
// now we get the path to the image file
cursor = getContentResolver().query(_uri, null,
null, null, null);
cursor.moveToFirst();
String imageFilePath = cursor.getString(0);
cursor.close();
}
}
My advice is to try to get retrieving images working correctly, I think the problem is the content of accessing the images on the sdcard. Take a look at Displaying images on sd card.
If you can get that up and running, probably by the example supplying a correct provider, you should be able to figure out a work-around for your code.
Keep me updated by updating this question with your progress. Good luck

this is my revisit to this topic, gathering all the information here, plus from other relevant stack overflow questions. It returns images from some provider, while handling out-of-memory conditions and image rotation. It supports gallery, picasa and file managers, like drop box. Usage is simple: as input, the constructor receives the content resolver and the uri. The output is the final bitmap.
/**
* Creates resized images without exploding memory. Uses the method described in android
* documentation concerning bitmap allocation, which is to subsample the image to a smaller size,
* close to some expected size. This is required because the android standard library is unable to
* create a reduced size image from an image file using memory comparable to the final size (and
* loading a full sized multi-megapixel picture for processing may exceed application memory budget).
*/
public class UserPicture {
static int MAX_WIDTH = 600;
static int MAX_HEIGHT = 800;
Uri uri;
ContentResolver resolver;
String path;
Matrix orientation;
int storedHeight;
int storedWidth;
public UserPicture(Uri uri, ContentResolver resolver) {
this.uri = uri;
this.resolver = resolver;
}
private boolean getInformation() throws IOException {
if (getInformationFromMediaDatabase())
return true;
if (getInformationFromFileSystem())
return true;
return false;
}
/* Support for gallery apps and remote ("picasa") images */
private boolean getInformationFromMediaDatabase() {
String[] fields = { Media.DATA, ImageColumns.ORIENTATION };
Cursor cursor = resolver.query(uri, fields, null, null, null);
if (cursor == null)
return false;
cursor.moveToFirst();
path = cursor.getString(cursor.getColumnIndex(Media.DATA));
int orientation = cursor.getInt(cursor.getColumnIndex(ImageColumns.ORIENTATION));
this.orientation = new Matrix();
this.orientation.setRotate(orientation);
cursor.close();
return true;
}
/* Support for file managers and dropbox */
private boolean getInformationFromFileSystem() throws IOException {
path = uri.getPath();
if (path == null)
return false;
ExifInterface exif = new ExifInterface(path);
int orientation = exif.getAttributeInt(ExifInterface.TAG_ORIENTATION,
ExifInterface.ORIENTATION_NORMAL);
this.orientation = new Matrix();
switch(orientation) {
case ExifInterface.ORIENTATION_NORMAL:
/* Identity matrix */
break;
case ExifInterface.ORIENTATION_FLIP_HORIZONTAL:
this.orientation.setScale(-1, 1);
break;
case ExifInterface.ORIENTATION_ROTATE_180:
this.orientation.setRotate(180);
break;
case ExifInterface.ORIENTATION_FLIP_VERTICAL:
this.orientation.setScale(1, -1);
break;
case ExifInterface.ORIENTATION_TRANSPOSE:
this.orientation.setRotate(90);
this.orientation.postScale(-1, 1);
break;
case ExifInterface.ORIENTATION_ROTATE_90:
this.orientation.setRotate(90);
break;
case ExifInterface.ORIENTATION_TRANSVERSE:
this.orientation.setRotate(-90);
this.orientation.postScale(-1, 1);
break;
case ExifInterface.ORIENTATION_ROTATE_270:
this.orientation.setRotate(-90);
break;
}
return true;
}
private boolean getStoredDimensions() throws IOException {
InputStream input = resolver.openInputStream(uri);
Options options = new Options();
options.inJustDecodeBounds = true;
BitmapFactory.decodeStream(resolver.openInputStream(uri), null, options);
/* The input stream could be reset instead of closed and reopened if it were possible
to reliably wrap the input stream on a buffered stream, but it's not possible because
decodeStream() places an upper read limit of 1024 bytes for a reset to be made (it calls
mark(1024) on the stream). */
input.close();
if (options.outHeight <= 0 || options.outWidth <= 0)
return false;
storedHeight = options.outHeight;
storedWidth = options.outWidth;
return true;
}
public Bitmap getBitmap() throws IOException {
if (!getInformation())
throw new FileNotFoundException();
if (!getStoredDimensions())
throw new InvalidObjectException(null);
RectF rect = new RectF(0, 0, storedWidth, storedHeight);
orientation.mapRect(rect);
int width = (int)rect.width();
int height = (int)rect.height();
int subSample = 1;
while (width > MAX_WIDTH || height > MAX_HEIGHT) {
width /= 2;
height /= 2;
subSample *= 2;
}
if (width == 0 || height == 0)
throw new InvalidObjectException(null);
Options options = new Options();
options.inSampleSize = subSample;
Bitmap subSampled = BitmapFactory.decodeStream(resolver.openInputStream(uri), null, options);
Bitmap picture;
if (!orientation.isIdentity()) {
picture = Bitmap.createBitmap(subSampled, 0, 0, options.outWidth, options.outHeight,
orientation, false);
subSampled.recycle();
} else
picture = subSampled;
return picture;
}
}
References:
http://developer.android.com/training/displaying-bitmaps/index.html
Get/pick an image from Android's built-in Gallery app programmatically
Strange out of memory issue while loading an image to a Bitmap object
Set image orientation using ExifInterface
https://gist.github.com/9re/1990019
how to get bitmap information and then decode bitmap from internet-inputStream?

There are two useful tutorials about image picker with downloadable source code here:
How to Create Android Image Picker
How to Select and Crop Image on Android
However, the app will be forced to close sometime, you can fix it by adding android:configChanges attribute into main activity in Manifest file like as:
<activity android:name=".MainActivity"
android:label="#string/app_name" android:configChanges="keyboardHidden|orientation" >
It seems that the camera API lost control with orientation so this will help it. :)

To display images and videos try this:
Intent intent = new Intent();
intent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(intent, 1);
startActivityForResult(Intent.createChooser(intent,"Wybierz plik"), SELECT_FILE);

Below solution work for 2.3(Gingerbread)-4.4(Kitkat), 5.0(Lollipop) and 6.0(Marshmallow) also:-
Step 1 Code for opening the gallery to select pics:
public static final int PICK_IMAGE = 1;
private void takePictureFromGalleryOrAnyOtherFolder()
{
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent, "Select Picture"), PICK_IMAGE);
}
Step 2 Code for getting data in onActivityResult:
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == Activity.RESULT_OK) {
if (requestCode == PICK_IMAGE) {
Uri selectedImageUri = data.getData();
String imagePath = getRealPathFromURI(selectedImageUri);
//Now you have imagePath do whatever you want to do now
}//end of inner if
}//end of outer if
}
public String getRealPathFromURI(Uri contentUri) {
//Uri contentUri = Uri.parse(contentURI);
String[] projection = { MediaStore.Images.Media.DATA };
Cursor cursor = null;
try {
if (Build.VERSION.SDK_INT > 19) {
// Will return "image:x*"
String wholeID = DocumentsContract.getDocumentId(contentUri);
// Split at colon, use second item in the array
String id = wholeID.split(":")[1];
// where id is equal to
String sel = MediaStore.Images.Media._ID + "=?";
cursor = context.getContentResolver().query(
MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
projection, sel, new String[] { id }, null);
} else {
cursor = context.getContentResolver().query(contentUri,
projection, null, null, null);
}
} catch (Exception e) {
e.printStackTrace();
}
String path = null;
try {
int column_index = cursor
.getColumnIndex(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
path = cursor.getString(column_index).toString();
cursor.close();
} catch (NullPointerException e) {
e.printStackTrace();
}
return path;
}

Just in case it helps; I do this to get the Bitmap:
InputStream is = context.getContentResolver().openInputStream(imageUri);
Bitmap bitmap = BitmapFactory.decodeStream(is);

Above Answers are correct. I faced an different issue where in HTC M8 my application crashes when selecting an image from gallery. I'm getting null value for image path. I fixed and optimized with the following solution. in onActivityResult method
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if ((requestCode == RESULT_LOAD_IMAGE) && (resultCode == RESULT_OK)) {
if (data != null) {
Uri selectedImageUri = null;
selectedImageUri = data.getData();
String[] filePathColumn = { MediaStore.Images.Media.DATA };
Cursor imageCursor = mainActivity.getContentResolver().query(
selectedImageUri, filePathColumn, null, null, null);
if (imageCursor == null) {
return;
}
imageCursor.moveToFirst();
int columnIndex = imageCursor.getColumnIndex(filePathColumn[0]);
picturePath = imageCursor.getString(columnIndex);
if (picturePath == null) {
picturePath = selectedImageUri.getPath();
String wholeID = DocumentsContract
.getDocumentId(selectedImage);
// Split at colon, use second item in the array
String id = wholeID.split(":")[1];
String[] column = { MediaStore.Images.Media.DATA };
// where id is equal to
String sel = MediaStore.Images.Media._ID + "=?";
Cursor cursor = mainActivity.getContentResolver().query(
MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
column, sel, new String[] { id }, null);
columnIndex = cursor.getColumnIndex(column[0]);
if (cursor.moveToFirst()) {
picturePath = cursor.getString(columnIndex);
}
cursor.close();
}
picturePathAbs = new File(picturePath).getAbsolutePath();
imageCursor.close();
}
}

package com.ImageConvertingDemo;
import java.io.BufferedInputStream;
import java.io.FileInputStream;
import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.util.Log;
import android.widget.EditText;
import android.widget.ImageView;
public class MyActivity extends Activity {
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
EditText tv = (EditText)findViewById(R.id.EditText01);
ImageView iv = (ImageView)findViewById(R.id.ImageView01);
FileInputStream in;
BufferedInputStream buf;
try
{
in = new FileInputStream("/sdcard/smooth.png");
buf = new BufferedInputStream(in,1070);
System.out.println("1.................."+buf);
byte[] bMapArray= new byte[buf.available()];
tv.setText(bMapArray.toString());
buf.read(bMapArray);
Bitmap bMap = BitmapFactory.decodeByteArray(bMapArray, 0, bMapArray.length);
/*for (int i = 0; i < bMapArray.length; i++)
{
System.out.print("bytearray"+bMapArray[i]);
}*/
iv.setImageBitmap(bMap);
//tv.setText(bMapArray.toString());
//tv.setText(buf.toString());
if (in != null)
{
in.close();
}
if (buf != null)
{
buf.close();
}
}
catch (Exception e)
{
Log.e("Error reading file", e.toString());
}
}
}

public class BrowsePictureActivity extends Activity {
// this is the action code we use in our intent,
// this way we know we're looking at the response from our own action
private static final int SELECT_PICTURE = 1;
private String selectedImagePath;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
((Button) findViewById(R.id.Button01))
.setOnClickListener(new OnClickListener() {
public void onClick(View arg0) {
// in onCreate or any event where your want the user to
// select a file
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent,
"Select Picture"), SELECT_PICTURE);
}
});
}
public void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == RESULT_OK) {
if (requestCode == SELECT_PICTURE) {
Uri selectedImageUri = data.getData();
selectedImagePath = getPath(selectedImageUri);
}
}
}
/**
* helper to retrieve the path of an image URI
*/
public String getPath(Uri uri) {
// just some safety built in
if( uri == null ) {
// TODO perform some logging or show user feedback
return null;
}
// try to retrieve the image from the media store first
// this will only work for images selected from gallery
String[] projection = { MediaStore.Images.Media.DATA };
Cursor cursor = managedQuery(uri, projection, null, null, null);
if( cursor != null ){
int column_index = cursor
.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
return cursor.getString(column_index);
}
// this is our fallback here
return uri.getPath();
}
}

Retrieve a specific type of file
This example will get a copy of the image.
static final int REQUEST_IMAGE_GET = 1;
public void selectImage() {
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("image/*");
if (intent.resolveActivity(getPackageManager()) != null) {
startActivityForResult(intent, REQUEST_IMAGE_GET);
}
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == REQUEST_IMAGE_GET && resultCode == RESULT_OK) {
Bitmap thumbnail = data.getParcelable("data");
Uri fullPhotoUri = data.getData();
// Do work with photo saved at fullPhotoUri
...
}
}
Open a specific type of file
When running on 4.4 or higher, you request to open a file that's managed by another app
static final int REQUEST_IMAGE_OPEN = 1;
public void selectImage() {
Intent intent = new Intent(Intent.ACTION_OPEN_DOCUMENT);
intent.setType("image/*");
intent.addCategory(Intent.CATEGORY_OPENABLE);
// Only the system receives the ACTION_OPEN_DOCUMENT, so no need to test.
startActivityForResult(intent, REQUEST_IMAGE_OPEN);
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == REQUEST_IMAGE_OPEN && resultCode == RESULT_OK) {
Uri fullPhotoUri = data.getData();
// Do work with full size photo saved at fullPhotoUri
...
}
}
Original source

Additional to previous answers, if you are having problems with getting the right path(like AndroZip) you can use this:
public String getPath(Uri uri ,ContentResolver contentResolver) {
String[] projection = { MediaStore.MediaColumns.DATA};
Cursor cursor;
try{
cursor = contentResolver.query(uri, projection, null, null, null);
} catch (SecurityException e){
String path = uri.getPath();
String result = tryToGetStoragePath(path);
return result;
}
if(cursor != null) {
//HERE YOU WILL GET A NULLPOINTER IF CURSOR IS NULL
//THIS CAN BE, IF YOU USED OI FILE MANAGER FOR PICKING THE MEDIA
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndexOrThrow(MediaStore.MediaColumns.DATA);
String filePath = cursor.getString(columnIndex);
cursor.close();
return filePath;
}
else
return uri.getPath(); // FOR OI/ASTRO/Dropbox etc
}
private String tryToGetStoragePath(String path) {
int actualPathStart = path.indexOf("//storage");
String result = path;
if(actualPathStart!= -1 && actualPathStart< path.length())
result = path.substring(actualPathStart+1 , path.length());
return result;
}

Please find the answer for the selecting single image from gallery
import android.app.Activity;
import android.net.Uri;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import java.io.ByteArrayOutputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
public class PickImage extends Activity {
Button btnOpen, btnGet, btnPick;
TextView textInfo1, textInfo2;
ImageView imageView;
private static final int RQS_OPEN_IMAGE = 1;
private static final int RQS_GET_IMAGE = 2;
private static final int RQS_PICK_IMAGE = 3;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.image_pick);
btnOpen = (Button)findViewById(R.id.open);
btnGet = (Button)findViewById(R.id.get);
btnPick = (Button)findViewById(R.id.pick);
textInfo1 = (TextView)findViewById(R.id.info1);
textInfo2 = (TextView)findViewById(R.id.info2);
imageView = (ImageView) findViewById(R.id.image);
btnOpen.setOnClickListener(btnOpenOnClickListener);
btnGet.setOnClickListener(btnGetOnClickListener);
btnPick.setOnClickListener(btnPickOnClickListener);
}
View.OnClickListener btnOpenOnClickListener = new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent();
intent.setAction(Intent.ACTION_OPEN_DOCUMENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setType("image/*");
startActivityForResult(intent, RQS_OPEN_IMAGE);
}
};
View.OnClickListener btnGetOnClickListener = new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent();
intent.setAction(Intent.ACTION_GET_CONTENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
intent.setType("image/*");
startActivityForResult(intent, RQS_OPEN_IMAGE);
}
};
View.OnClickListener btnPickOnClickListener = new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(intent, RQS_PICK_IMAGE);
}
};
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (resultCode == Activity.RESULT_OK) {
if (requestCode == RQS_OPEN_IMAGE ||
requestCode == RQS_GET_IMAGE ||
requestCode == RQS_PICK_IMAGE) {
imageView.setImageBitmap(null);
textInfo1.setText("");
textInfo2.setText("");
Uri mediaUri = data.getData();
textInfo1.setText(mediaUri.toString());
String mediaPath = mediaUri.getPath();
textInfo2.setText(mediaPath);
//display the image
try {
InputStream inputStream = getBaseContext().getContentResolver().openInputStream(mediaUri);
Bitmap bm = BitmapFactory.decodeStream(inputStream);
ByteArrayOutputStream stream = new ByteArrayOutputStream();
byte[] byteArray = stream.toByteArray();
imageView.setImageBitmap(bm);
} catch (FileNotFoundException e) {
e.printStackTrace();
}
}
}
}
}

Quickest way to open image from gallery or camera.
Original reference : get image from gallery in android programmatically
Following method will receive image from gallery or camera and will show it in an ImageView. Selected image will be stored internally.
code for xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.exampledemo.parsaniahardik.uploadgalleryimage.MainActivity">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/btn"
android:layout_gravity="center_horizontal"
android:layout_marginTop="20dp"
android:textAppearance="?android:attr/textAppearanceLarge"
android:text="Capture Image and upload to server" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Below image is fetched from server"
android:layout_marginTop="5dp"
android:textSize="23sp"
android:gravity="center"
android:textColor="#000"/>
<ImageView
android:layout_width="300dp"
android:layout_height="300dp"
android:layout_gravity="center"
android:layout_marginTop="10dp"
android:scaleType="fitXY"
android:src="#mipmap/ic_launcher"
android:id="#+id/iv"/>
</LinearLayout>
JAVA class
import android.content.Intent;
import android.graphics.Bitmap;
import android.media.MediaScannerConnection;
import android.os.Environment;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.Toast;
import com.androidquery.AQuery;
import org.json.JSONException;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Calendar;
import java.util.HashMap;
public class MainActivity extends AppCompatActivity implements AsyncTaskCompleteListener{
private ParseContent parseContent;
private Button btn;
private ImageView imageview;
private static final String IMAGE_DIRECTORY = "/demonuts_upload_camera";
private final int CAMERA = 1;
private AQuery aQuery;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
parseContent = new ParseContent(this);
aQuery = new AQuery(this);
btn = (Button) findViewById(R.id.btn);
imageview = (ImageView) findViewById(R.id.iv);
btn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(intent, CAMERA);
}
});
}
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == this.RESULT_CANCELED) {
return;
}
if (requestCode == CAMERA) {
Bitmap thumbnail = (Bitmap) data.getExtras().get("data");
String path = saveImage(thumbnail);
try {
uploadImageToServer(path);
} catch (IOException e) {
e.printStackTrace();
} catch (JSONException e) {
e.printStackTrace();
}
}
}
private void uploadImageToServer(final String path) throws IOException, JSONException {
if (!AndyUtils.isNetworkAvailable(MainActivity.this)) {
Toast.makeText(MainActivity.this, "Internet is required!", Toast.LENGTH_SHORT).show();
return;
}
HashMap<String, String> map = new HashMap<String, String>();
map.put("url", "https://demonuts.com/Demonuts/JsonTest/Tennis/uploadfile.php");
map.put("filename", path);
new MultiPartRequester(this, map, CAMERA, this);
AndyUtils.showSimpleProgressDialog(this);
}
#Override
public void onTaskCompleted(String response, int serviceCode) {
AndyUtils.removeSimpleProgressDialog();
Log.d("res", response.toString());
switch (serviceCode) {
case CAMERA:
if (parseContent.isSuccess(response)) {
String url = parseContent.getURL(response);
aQuery.id(imageview).image(url);
}
}
}
public String saveImage(Bitmap myBitmap) {
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
myBitmap.compress(Bitmap.CompressFormat.JPEG, 90, bytes);
File wallpaperDirectory = new File(
Environment.getExternalStorageDirectory() + IMAGE_DIRECTORY);
// have the object build the directory structure, if needed.
if (!wallpaperDirectory.exists()) {
wallpaperDirectory.mkdirs();
}
try {
File f = new File(wallpaperDirectory, Calendar.getInstance()
.getTimeInMillis() + ".jpg");
f.createNewFile();
FileOutputStream fo = new FileOutputStream(f);
fo.write(bytes.toByteArray());
MediaScannerConnection.scanFile(this,
new String[]{f.getPath()},
new String[]{"image/jpeg"}, null);
fo.close();
Log.d("TAG", "File Saved::--->" + f.getAbsolutePath());
return f.getAbsolutePath();
} catch (IOException e1) {
e1.printStackTrace();
}
return "";
}
}

here is my example, might not be as your case exactly.
assuming that you get base64 format from your API provider, give it a file name and file extension, save it to certain location in the file system.
public static void shownInBuiltInGallery(final Context ctx, String strBase64Image, final String strFileName, final String strFileExtension){
new AsyncTask<String, String, File>() {
#Override
protected File doInBackground(String... strBase64Image) {
Bitmap bmpImage = convertBase64StringToBitmap(strBase64Image[0], Base64.NO_WRAP);
if(bmpImage == null) {
cancel(true);
return null;
}
byte[] byImage = null;
if(strFileExtension.compareToIgnoreCase(FILE_EXTENSION_JPG) == 0) {
byImage = convertToJpgByte(bmpImage); // convert bitmap to binary for latter use
} else if(strFileExtension.compareToIgnoreCase(FILE_EXTENSION_PNG) == 0){
byImage = convertToPngByte(bmpImage); // convert bitmap to binary for latter use
} else if(strFileExtension.compareToIgnoreCase(FILE_EXTENSION_BMP) == 0){
byImage = convertToBmpByte(bmpImage); // convert bitmap to binary for latter use
} else {
cancel(true);
return null;
}
if(byImage == null) {
cancel(true);
return null;
}
File imageFolder = ctx.getExternalCacheDir();
if(imageFolder.exists() == false){
if(imageFolder.mkdirs() == false){
cancel(true);
return null;
}
}
File imageFile = null;
try {
imageFile = File.createTempFile(strFileName, strFileExtension, imageFolder);
} catch (IOException e){
e.printStackTrace();
}
if(imageFile == null){
cancel(true);
return null;
}
if (imageFile.exists() == true) {
if(imageFile.delete() == false){
cancel(true);
return null;
}
}
FileOutputStream fos = null;
try {
fos = new FileOutputStream(imageFile.getPath());
fos.write(byImage);
fos.flush();
fos.close();
} catch (java.io.IOException e) {
e.printStackTrace();
} finally {
fos = null;
}
return imageFile;
}
#Override
protected void onPostExecute(File file) {
super.onPostExecute(file);
String strAuthority = ctx.getPackageName() + ".provider";
Uri uriImage = FileProvider.getUriForFile(ctx, strAuthority, file);
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setDataAndType(uriImage, "image/*");
intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
ctx.startActivity(intent);
}
}.execute(strBase64Image);}
Don't forget to set up a proper file provider at first place in AndroidManifest.xml
<provider
android:name="android.support.v4.content.FileProvider"
android:authorities="${applicationId}.provider"
android:exported="false"
android:grantUriPermissions="true">
<meta-data
android:name="android.support.FILE_PROVIDER_PATHS"
android:resource="#xml/file_paths"/>
</provider>
where the file path is a xml in .../res/xml/file_path.xml
<?xml version="1.0" encoding="utf-8"?>
<external-files-path name="external_files" path="Accessory"/>
<external-path name="ex_Download" path="Download/" />
<external-path name="ex_Pictures" path="Pictures/" />
<external-files-path name="my_Download" path="Download/" />
<external-files-path name="my_Pictures" path="Pictures/" />
<external-cache-path name="my_cache" path="." />
<files-path name="private_Download" path="Download/" />
<files-path name="private_Pictures" path="Pictures/" />
<cache-path name="private_cache" path="." />
Long story short, have file provider ready at first, pass Uri to Intent for known and accessible picture source, otherwise, save the picture in desired location and then pass the location (as Uri) to Intent.

Develop Reference

The Android operating system is a mobile operating system that was developed by Google (GOOGL?) to be primarily used for touchscreen devices, cell phones, and tablets.