android-gallery

My app has ability to select photo from library. Exactly I want file path from this selection. This is the code to create intent for selecting photo: Intent photoPickerIntent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI); photoPickerIntent.setType("image/*"); startActivityForResult(photoPickerIntent, INTENT_REQUEST_CODE_SELECT_PHOTO); This is the code that gets file path from URI: Cursor cursor = null; String path = null; try { String[] projection = { MediaStore.Images.Media.DATA }; cursor = context.getContentResolver().query(contentUri, projection, null, null,

I want to implement Horizontal ScrollView with some features of Gallery, In Gallery the scroll made at some distance it arrange in pair, i.e If we have three images shown in screen, clicking last image will arrange at center. How would I implement HorizontalSCrollView as mentioned? Vijju Try this code: activity_main.xml <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="fill_parent" android:layout_height="100dip" tools:context=".MainActivity" > <HorizontalScrollView android:id="@+id/hsv" android:layout

I am creating an app which uploads a selected image from the gallery and uploads it to a web service. The webservice requires the filename of selected image plus a base64 encoding of the file contents. I have managed to achieve this with a hardcoded file path. However, I am struggling to get the real filepath of the image. I have read around the web and have this code, but it does not work for me: public void onActivityResult(int requestCode, int resultCode, Intent data) { if (resultCode == RESULT_OK) { Uri selectedImageUri = data.getData(); String[] projection = {MediaStore.Images.Media.DATA}