How to upload the image without "upload" button and to use that new image automatically as default user picture? How can I implement this in my code.
mAuth = FirebaseAuth.getInstance();
circlePic = findViewById(R.id.circleImageView);
FirebaseUser user = mAuth.getCurrentUser();
if (user != null) {
Glide.with(this)
.load(user.getPhotoUrl())
.into(circlePic);
public void Profile(View view) {
Intent cpicview = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(cpicview, 1);
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent imageRIntent) {
super.onActivityResult(requestCode, resultCode, imageRIntent);
if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK)
mProfileUri = imageRIntent.getData();
Uri selectedImage = imageRIntent.getData();
this.circlePic.setImageURI(selectedImage);
first add click listener to your imageview that will open activity to choose an image
profileImage.setOnClickListener(new View.OnClickListener()
{
#Override
public void onClick(View v) {
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent, "Select Profile Image"), REQUEST_CODE);
}
});
then implement onActivityResult that will be executed when image is selected
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data)
{
if (requestCode == REQUEST_CODE) {
InputStream inputStream = context.getContentResolver().openInputStream(data.getData());
Bitmap bitmap = BitmapFactory.decodeStream(inputStream);
uploadImage(bitmap);
}
}
this is the method to upload Bitmap
private void uploadImage(Bitmap bitmap)
{
FirebaseStorage storage = FirebaseStorage.getInstance();
StorageReference storageRef = storage.getReferenceFromUrl("Your url for storage");
StorageReference mountainImagesRef = storageRef.child("images/" + chat_id + Utils.getCurrentTimeStamp() + ".jpg");
ByteArrayOutputStream baos = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 20, baos);
byte[] data = baos.toByteArray();
UploadTask uploadTask = mountainImagesRef.putBytes(data);
uploadTask.addOnFailureListener(new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception exception) {
// Handle unsuccessful uploads
}
}).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
#Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
Uri downloadUrl = taskSnapshot.getDownloadUrl();
Log.d(downloadUrl);
}
});
}
and don't forget to declare REQUEST_CODE in your class
public static final int REQUEST_CODE = 1;
and maybe you will need to add this line in your xml for your profile image view
android:clickable="true"
Related
i am uploading video to firebase storage. i want to show the thumbnail of selected video on app screen
i have tried uploading image with the same code and it gives me the image preview of selected image, but it doesnot show any preview or thumbnail of selected video
moreover i want to know hoe to give the path of selected video as well..
main activity
public class MainActivity extends AppCompatActivity {
private static final int PICK_VIDEO_REQUEST = 3;
Button chooseImg, uploadImg;
ImageView imgView;
int PICK_IMAGE_REQUEST = 111;
Uri filePath;
ProgressDialog pd;
//creating reference to firebase storage
FirebaseStorage storage = FirebaseStorage.getInstance();
StorageReference storageRef = storage.getReferenceFromUrl("gs://<<ur app url>>"); //change the url according to your firebase app
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
chooseImg = (Button)findViewById(R.id.chooseImg);
uploadImg = (Button)findViewById(R.id.uploadImg);
imgView = (ImageView)findViewById(R.id.imgView);
pd = new ProgressDialog(this);
pd.setMessage("Uploading....");
chooseImg.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent();
intent.setType("video/*");
intent.setAction(Intent.ACTION_PICK);
startActivityForResult(Intent.createChooser(intent, "Select Video"), PICK_VIDEO_REQUEST);
}
});
uploadImg.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if(filePath != null) {
pd.show();
StorageReference childRef = storageRef.child("vide.mp4");
//uploading the image
UploadTask uploadTask = childRef.putFile(filePath);
uploadTask.addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
#Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
pd.dismiss();
Toast.makeText(MainActivity.this, "Upload successful", Toast.LENGTH_SHORT).show();
}
}).addOnFailureListener(new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception e) {
pd.dismiss();
Toast.makeText(MainActivity.this, "Upload Failed -> " + e, Toast.LENGTH_SHORT).show();
}
});
}
else {
Toast.makeText(MainActivity.this, "Select a video", Toast.LENGTH_SHORT).show();
}
}
});
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK && data != null && data.getData() != null) {
filePath = data.getData();
try {
//getting image from gallery
Bitmap bitmap = MediaStore.Images.Media.getBitmap(getContentResolver(), filePath);
//Setting image to ImageView
imgView.setImageBitmap(bitmap);
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
I have this code to upload an image from the gallery or user can use their camera to take the picture, but the result code for the camera returns -1 and crashes, I honestly don't know why. Here is the code:
private Button mSelectImage;
private Button upload;
private ImageView mImage;
private StorageReference mStorage;
private static final int GALLERY_INTENT = 2;
private static final int CAMERA_REQUEST_CODE = 7;
private ProgressDialog progressDialog;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mStorage = FirebaseStorage.getInstance().getReference();
mSelectImage = (Button) findViewById(R.id.selectImage);
upload = (Button) findViewById(R.id.captureUpload);
progressDialog = new ProgressDialog(this);
mImage = (ImageView) findViewById(R.id.image);
mSelectImage.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent i = new Intent(Intent.ACTION_PICK);
i.setType("image/*");
startActivityForResult(i, GALLERY_INTENT);
}
});
upload.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(intent, CAMERA_REQUEST_CODE);
}
});
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent
data) {
super.onActivityResult(requestCode, resultCode, data);
if(requestCode == GALLERY_INTENT && resultCode == RESULT_OK)
{
progressDialog.setMessage("uploading...");
progressDialog.show();
Uri uri = data.getData();
StorageReference filePath =
mStorage.child("Photos").child(uri.getLastPathSegment());
filePath.putFile(uri).addOnSuccessListener(new
OnSuccessListener<UploadTask.TaskSnapshot>() {
#Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot)
{
Toast.makeText(MainActivity.this, "Image upload
successful",Toast.LENGTH_LONG).show();
progressDialog.dismiss();
}
}).addOnFailureListener(new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception e) {
}
});
}
else if(requestCode == CAMERA_REQUEST_CODE && resultCode ==
RESULT_OK)
{
progressDialog.setMessage("uploading...");
progressDialog.show();
Uri uri = data.getData();
StorageReference filePath =
mStorage.child("Photos").child(uri.getLastPathSegment());
filePath.putFile(uri).addOnSuccessListener(new
OnSuccessListener<UploadTask.TaskSnapshot>() {
#Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot)
{
Toast.makeText(MainActivity.this, "Image upload
successful",Toast.LENGTH_LONG).show();
progressDialog.dismiss();
Uri downloadUri = taskSnapshot.getDownloadUrl();
Picasso.with(MainActivity.this)
.load(downloadUri).fit().centerCrop().into(mImage);
}
}).addOnFailureListener(new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception e) {
}
});
}
}
}
It works when I upload from the gallery but returns a -1 request result on the camera, just after I take the camera. It doesn't even go to the download part, (with Picasso)
Your help would be appreciated very much!!!!
Best regards
java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=7, result=-1, data=Intent { act=inline-data (has extras) }} to activity {com.example.user.uploadingimages/com.example.user.uploadingimages.MainActivity}: java.lang.IllegalArgumentException: uri cannot be null
Without a logcat i'd say it could be a permission issue:
<uses-permission android:name="android.permission.CAMERA"></uses-permission>
If you post the logcat i can be more precise
EDIT:
The logcat clearly states the problem
java.lang.IllegalArgumentException: uri cannot be null
Did you properly check that this statements returns a not null value?
Uri uri = data.getData();
As per logs, data.getData() is returning null.
Supply EXTRA_OUTPUT in your ACTION_IMAGE_CAPTURE Intent, in which case you know where the image should be stored, and do not need to rely upon getData()
On click of camera button, use this code:
Intent intent = new Intent(
MediaStore.ACTION_IMAGE_CAPTURE);
File f = new File(android.os.Environment
.getExternalStorageDirectory(), "temp.jpg");
intent.putExtra(MediaStore.EXTRA_OUTPUT,
Uri.fromFile(f));
startActivityForResult(intent,
CAMERA_REQUEST_CODE);
Refer: Android data.getData() returns null from CameraActivity for some phones
I am trying to upload Image to firebase storage but I am neither seeing the progress dialog nor the toast message.
The debug breakpoint is not even stopping at those lines.
Please help.
ib_profileImage.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent_modifyImage = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivity(intent_modifyImage);
}
});
}
//Image Capture Activity Result
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(requestCode == CAMERA_REQUEST_CODE && resultCode == RESULT_OK){
progressDialog.setMessage("Uploading Image...");
progressDialog.show();
Uri uri = data.getData();
StorageReference filepath = storageReference_image.child("profile_photos").child(uri.getLastPathSegment());
filepath.putFile(uri).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
#Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
Toast.makeText(UserProfileActivity.this,"Upload Complete",Toast.LENGTH_SHORT).show();
progressDialog.dismiss();
}
});
}
}
try this
public class MainActivity extends AppCompatActivity {
Button chooseImg, uploadImg;
ImageView imgView;
int PICK_IMAGE_REQUEST = 111;
Uri filePath;
ProgressDialog pd;
//creating reference to firebase storage
FirebaseStorage storage = FirebaseStorage.getInstance();
StorageReference storageRef = storage.getReferenceFromUrl("gs://fir-example-c4312.appspot.com"); //change the url according to your firebase app
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
chooseImg = (Button)findViewById(R.id.chooseImg);
uploadImg = (Button)findViewById(R.id.uploadImg);
imgView = (ImageView)findViewById(R.id.imgView);
pd = new ProgressDialog(this);
pd.setMessage("Uploading....");
chooseImg.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_PICK);
startActivityForResult(Intent.createChooser(intent, "Select Image"), PICK_IMAGE_REQUEST);
}
});
uploadImg.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if(filePath != null) {
pd.show();
StorageReference childRef = storageRef.child("image.jpg");
//uploading the image
UploadTask uploadTask = childRef.putFile(filePath);
uploadTask.addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
#Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
pd.dismiss();
Toast.makeText(MainActivity.this, "Upload successful", Toast.LENGTH_SHORT).show();
}
}).addOnFailureListener(new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception e) {
pd.dismiss();
Toast.makeText(MainActivity.this, "Upload Failed -> " + e, Toast.LENGTH_SHORT).show();
}
});
}
else {
Toast.makeText(MainActivity.this, "Select an image", Toast.LENGTH_SHORT).show();
}
}
});
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK && data != null && data.getData() != null) {
filePath = data.getData();
try {
//getting image from gallery
Bitmap bitmap = MediaStore.Images.Media.getBitmap(getContentResolver(), filePath);
//Setting image to ImageView
imgView.setImageBitmap(bitmap);
} catch (Exception e) {
e.printStackTrace();
}
}
}
}
don't forget to Change Rules in firebase console
By default we are not allowed to access firebase storage without authentication. To change it go to firebase console using any web browser. Open the firebase project that you have used in above steps and go to Storage and then Rules tab. Now change read and write rules to true as shown in below image.
try this method,its worked for me
Inside onActivityResult,
StorageReference storageRef = storage.getReferenceFromUrl(---STORAGE_BUCKET---);
StorageReference imagePathReference = storageRef.child("image");
final Uri uri = data.getData();
Bitmap bmp = null;
try {
bmp = MediaStore.Images.Media.getBitmap(getContentResolver(), data.getData());
} catch (IOException e) {
e.printStackTrace();
}
// convert bitmap to byte array to save image in firebase storage
ByteArrayOutputStream bos = new ByteArrayOutputStream();
if (bmp != null) {
bmp.compress(Bitmap.CompressFormat.JPEG, 60, bos);
}
byte[] dataNew = bos.toByteArray();
uploadTask = imagePathReference.putBytes(dataNew);
try {
uploadTask.addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
#Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
// success
}
});
}catch (Exception e){
}
I have a code for upload an image to Firebase Storage. The code was running well but when I updated Android Studio there is a problem with code. Can you please suggest how should I change the code?
private StorageReference mStorage;
private static final int GALLERY_INTENT = 2;
private ProgressDialog mProgressDialog;
private ImageView imageViewProfilePicturePreview;
...
#Override
protected void onCreate(Bundle savedInstanceState) {
...
mProgressDialog = new ProgressDialog(this);
mDatabase = FirebaseDatabase.getInstance().getReference();
mStorage = FirebaseStorage.getInstance().getReference();
imageViewProfilePicturePreview = (ImageView) findViewById(R.id.imageViewProfilePicturePreview);
}
...
#Override
public void onClick(View view) {
...
if (view == textViewUploadPhoto) {
Intent intent = new Intent(Intent.ACTION_PICK);
intent.setType("image/*");
startActivityForResult(intent, GALLERY_INTENT);
}
}
...
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == GALLERY_INTENT && resultCode == RESULT_OK) {
mProgressDialog.setMessage("Uploading...");
mProgressDialog.show();
StorageReference imageRef = mStorage.child(email);
StorageReference imageImagesRef = mStorage.child("photos/" + email);
imageRef.getName().equals(imageImagesRef.getName()); // true
imageRef.getPath().equals(imageImagesRef.getPath()); // false
Uri uri = data.getData();
imageViewProfilePicturePreview.setImageURI(uri);
imageViewProfilePicturePreview.setDrawingCacheEnabled(true);
imageViewProfilePicturePreview.buildDrawingCache();
Bitmap bitmap = imageViewProfilePicturePreview.getDrawingCache();
ByteArrayOutputStream baos = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, baos);
byte[] data2 = baos.toByteArray();
UploadTask uploadTask = imageImagesRef.putBytes(data2);
uploadTask.addOnFailureListener(new OnFailureListener() {
#Override
public void onFailure(#NonNull Exception exception) {
Toast.makeText(getApplicationContext(), "Sorry, your image wasn't set, please try again",
Toast.LENGTH_LONG).show();
}
}).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
#Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
Intent intent = new Intent(getApplicationContext(), MapsActivity.class);
startActivity(intent);
Uri downloadUrl = taskSnapshot.getDownloadUrl();
mProgressDialog.dismiss();
Picasso.with(getApplicationContext()).load(downloadUrl).fit().centerCrop().into(imageViewProfilePicturePreview);
Toast.makeText(getApplicationContext(), "Upload done",
Toast.LENGTH_SHORT).show();
}
});
}
}
Thanks for all help.
I have no experience in coding and i am just creating a app from tutorials in android studio. I have come a very long way in creating the app. I have implemented the code for selecting a image from the devive gallery and now i wonder how i can set that picture as a Firebase PhotoURL for the current user?
I have implemented that while I was trying firebase. Hope this would do your work.
getImageFromMobile is set to the onClick Method of ImageButton which I am using to set Image to.
public void getImageFromMobile(View view) {
if(ContextCompat.checkSelfPermission(this, android.Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED){
ActivityCompat.requestPermissions(this,new String[]{
android.Manifest.permission.READ_EXTERNAL_STORAGE}, 1);
}
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("image/");
startActivityForResult(intent , galleryRequestCode);
}
private void postDataToFirebase() {
mProgressDialog.setMessage("Posting the Blog to Firebase");
mProgressDialog.setCancelable(false);
final String titleValue = mPostTitle.getText().toString();
final String description = mPostDescription.getText().toString();
if((!TextUtils.isEmpty(titleValue))&& (!TextUtils.isEmpty(description)) && bitmap != null)
{
mProgressDialog.show();
StorageReference filePath = mStorage.child("Blog_Images").child(imagePathName);
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
bitmap.compress(Bitmap.CompressFormat.JPEG, 20, bytes);
String path = MediaStore.Images.Media.insertImage(PostActivity.this.getContentResolver(), bitmap, imagePathName, null);
Uri uri = Uri.parse(path);
filePath.putFile(uri).addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
#Override
public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
Uri downloadUrl = taskSnapshot.getDownloadUrl();
DatabaseReference newPost = mDatabaseReference.push();
newPost.child("Title").setValue(titleValue);
newPost.child("Desc").setValue(description);
newPost.child("imageUrl").setValue(downloadUrl.toString());
Toast.makeText(PostActivity.this, "Data Posted Successfully to Firebase server", Toast.LENGTH_LONG).show();
mProgressDialog.dismiss();
Intent intent = new Intent(PostActivity.this, MainActivity.class);
startActivity(intent);
}
});
}
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if(requestCode == galleryRequestCode && resultCode == RESULT_OK){
Uri imageUri = data.getData();
imagePathName = imageUri.getLastPathSegment();
Log.i("ImagePathName",imagePathName);
Toast.makeText(this, "ImagePathNameto be Checked" + imagePathName, Toast.LENGTH_SHORT).show();
try {
bitmap = MediaStore.Images.Media.getBitmap(this.getContentResolver(), imageUri);
imageButton.setImageBitmap(bitmap);
} catch (IOException e) {
e.printStackTrace();
}
}
}