Pick a file from an SD card using Intent - android

Does Android have a way to browse and pick any file from an SD card using intents?
Something like:
String uri = (Environment.getExternalStorageDirectory()).getAbsolutePath();
Intent i = new Intent(Intent.ACTION_PICK, Uri.parse(uri));
I am trying to send a file to other devices using Bluetooth. I can send if I give the full path of the file name in my code. I want my users to pick the file that should be send.


You can use the following code:
Intent mediaIntent = new Intent(Intent.ACTION_GET_CONTENT);
mediaIntent.setType("video/*"); // Set MIME type as per requirement
startActivityForResult(mediaIntent,REQUESTCODE_PICK_VIDEO);
Then you can get the path in onActivityResult:
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
// TODO Auto-generated method stub
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == REQUESTCODE_PICK_VIDEO
&& resultCode == Activity.RESULT_OK) {
Uri videoUri = data.getData();
Log.d("", "Video URI= " + videoUri);
}
}


For general browsing use this (e.g. Music file):
Intent intent = new Intent();
intent.setType("*/*");
if (Build.VERSION.SDK_INT < 19) {
intent.setAction(Intent.ACTION_GET_CONTENT);
intent = Intent.createChooser(intent, "Select file");
} else {
intent.setAction(Intent.ACTION_OPEN_DOCUMENT);
intent.addCategory(Intent.CATEGORY_OPENABLE);
String[] mimetypes = { "audio/*", "video/*" };
intent.putExtra(Intent.EXTRA_MIME_TYPES, mimetypes);
}
startActivityForResult(intent, Constants.REQUEST_BROWSE);
And receive the browsed data here:
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == Constants.REQUEST_BROWSE
&& resultCode == Activity.RESULT_OK && data != null) {
Uri uri = data.getData();
if (uri != null) {
// TODO: handle your case
}
}
}

Related

In Android 10, How to choose pdf file from android storage

I am using below code for choose pdf from Storage in Android 10.
Intent intent = new Intent();
intent.setType("application/pdf");
intent.setAction(Intent.ACTION_GET_CONTENT);
intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
//intent.addCategory(Intent.CATEGORY_OPENABLE);
startActivityForResult(Intent.createChooser(intent, "Select Pdf"), PDF_REQ_CODE);
In startActivityResult
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == PDF_REQ_CODE && resultCode == RESULT_OK && data != null && data.getData() != null) {
uri = data.getData();
}
}
Uri returns like content://com.android.providers.media.documents/document/document:6865
But I want absolute path like storage/..../sample.pdf

To get proper file path

I've selected the file with Intent.ACTION_GET_CONTENT
When I print the path , it doesn't show the exact path.
CODE :
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("text/plain");
startActivityForResult(intent, PICKFILE_RESULT_CODE);
#Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case PICKFILE_RESULT_CODE:
if (resultCode == Activity.RESULT_OK) {
Uri uri = data.getData();
String filePath = uri.getPath();
Toast.makeText(getActivity().getApplicationContext(),
filePath, Toast.LENGTH_SHORT).show();
}
}
}
output: /document/primary:Documents/Test.txt
expected output: sdcard/Documents/Test.txt

Path of Image to be passed in Uri.parse to open an image using intent

I'm trying to open an image using intent.
The path of the image in my storage is /storage/emulated/0/nitp/download/logo.png.
My code is
Intent intent = new Intent();
intent.setAction(Intent.ACTION_DEFAULT);
intent.setDataandType(Uri.parse("/storage/emulated/0/nitp/download/logo.png"),"image/*");
startActivity(intent);
I also tried putting file://storage/emulated/0/nitp/download/logo.png
and content://storage/emulated/0/nitp/download/logo.png
What is the path I should use?
Solved
Have to use file:///storage/emulated/0/nitp/downloads/logo.png

For Pick image from media Storage or SD Card:
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent, "Select Picture"), PICK_IMAGE_REQUEST);
And For get the path of Image and set in ImageView:
#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) {
Uri filePath = data.getData();
try {
//Getting the Bitmap from Gallery
imgpath= MediaStore.Images.Media.getBitmap(getContentResolver(), filePath);
//Setting the Bitmap to ImageView
imageViewProfileImage.setImageBitmap(imgpath);
} catch (IOException e) {
e.printStackTrace();
}
}
}
Hope this work.

how to get bitmap uri in android mobile device using java

i am implemented this code image upload device only how can retrieve bitmap uri
Intent photoPickerIntent = new Intent(Intent.ACTION_PICK);
photoPickerIntent.setType("image/*");
startActivityForResult(photoPickerIntent, ACTIVITY_RESULT_IMAGE_SELECTED);
protected void onActivityResult(int requestCode, int resultCode, Intent intent,Intent data, CharSequence Uri)
{
super.onActivityResult(requestCode, resultCode, intent);
if (requestCode == ACTIVITY_RESULT_IMAGE_SELECTED)
{
if (resultCode == RESULT_OK) {
Uri uri = intent.getData();
Object mBitmap = MediaStore.EXTRA_OUTPUT; //Media.//getBitmap(this.getContentResolver(),uri);
//EditText images=(EditText) findViewById(R.id.EditTextImages);
// mImageUploadAdapter.addImage(uri);
// mImageUploadGridView.invalidateViews();
}
} i am implementing this code

intent.getData() will return the URI of the Bitmap. If your question is about how you are to create a Bitmap Object from this URI you can take a look here.

How open document pdf/docx with external app in Android

How open document pdf/docx with external app in Android

Try the below code :
File pdfFile = new File("File Path");
Intent openPdf = new Intent(Intent.ACTION_VIEW);
openPdf.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
fileUri = FileProvider.getUriForFile(viewContext,com.mydomain.fileprovider, pdfFile);
openPdf.setDataAndType(fileUri, "application/pdf");
openPdf.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(Intent.createChooser(openPdf, "Select Application"));
Note : You need File Provider for granting URI permissions check this out

This will help you
//method to show file chooser
private void showFileChooser() {
Intent intent = new Intent();
intent.setType("application/pdf");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent, "Select Pdf"), PICK_PDF_REQUEST);
}
You will get the result in onActivity result
//handling the image chooser activity result
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == PICK_PDF_REQUEST && resultCode == RESULT_OK && data != null && data.getData() != null) {
filePath = data.getData();
}
}
For more info you can look into https://stackoverflow.com/a/11038348/11834065

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