I want to show the Android gallery so I use:
Intent intent = new Intent(Intent.ACTION_PICK);
intent.setType("image/*");
intent.putExtra("A","abc");
startActivityForResult(intent, SELECT_PICTURE);
My problem is that when I catch the result, eg:
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case 1:
{
if (resultCode == RESULT_OK)
{
Uri photoUri = data.getData();
if (photoUri != null)
{
try {
String[] filePathColumn = {MediaStore.Images.Media.DATA};
Cursor cursor = getContentResolver().query(photoUri,
filePathColumn, null, null, null);
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
String filePath = cursor.getString(columnIndex);
cursor.close();
bMap_image = BitmapFactory.decodeFile(filePath);
ImageView img = (ImageView) findViewById(R.id.gallery1);
img.setImageBitmap(bMap_image);
Bundle extras = data.getExtras();
}catch(Exception e)
{}
}
}// resultCode
}// case 1
}// switch, request code}// public void onActivityResult
the variable extras is always null. How can I save my extras? Any
alternatives?
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