I want to write code to display the images only from a particular
folder in sdcard. e.g a folder named b'day(/sdcard/pictures/b'day).
I have the following code, but it displays all the images in the
sdcard. What should I add/change in the following code to accompalish
my objective.
private void displayGallery() {
Uri uri =
MediaStore.Images.Thumbnails.EXTERNAL_CONTENT_URI;
String[] projection = {
MediaStore.Images.ImageColumns._ID, // The columns we want
MediaStore.Images.Thumbnails.IMAGE_ID,
MediaStore.Images.Thumbnails.KIND };
String selection = MediaStore.Images.Thumbnails.KIND +
"=" + // Select only mini's
MediaStore.Images.Thumbnails.MINI_KIND;
mCursor = this.managedQuery(uri, projection,
selection, null, null);
if (mCursor != null) {
mCursor.moveToFirst();
ImageAdapter adapter = new ImageAdapter
(mCursor, this);
Log.i(TAG, "displayGallery(), adapter = " +
adapter.getCount());
mGallery.setAdapter(adapter);
mGallery.setOnItemClickListener(this);
}
}
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