Thursday, August 11, 2011

Android copy image from gallery folder onto SD Card

Android copy image from gallery folder onto SD Card

You can launch the gallery picker intent with the following:
 intent directly calling gallry folder only
Intent(Intent.ACTION_PICK, MediaStore.Images.Media.INTERNAL_CONTENT_URI)


//method
 public void imageFromGallery() {
    Intent getImageFromGalleryIntent = 
      new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.INTERNAL_CONTENT_URI);
    startActivityForResult(getImageFromGalleryIntent, SELECT_IMAGE);
}


---------*************----------------
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if (resultCode == RESULT_OK) {
        switch(requestCode) {
        case SELECT_IMAGE:
            mSelectedImagePath = getPath(data.getData());
            break;
    }
}
public String getPath(Uri uri) {
    String[] projection = { MediaStore.Images.Media.DATA };
    Cursor cursor = managedQuery(uri, projection, null, null, null);
    startManagingCursor(cursor);
    int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
    cursor.moveToFirst();
    return cursor.getString(column_index);
}

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