Get screen width and height -- android

Snippets on the application asset folder.

Get absolute path of applications [root] data folder path

File iFile = Environment.getDataDirectory();

Log.i("Data folder"," --- " + iFile.getAbsolutePath() + " --- " );

Get package name of the current activity.

Log.i("Activity Package Name"," --- " + this.getPackageName()+" --- " );

Get the path of "files" folder from application assets.

Log.i("Path of files folder path inside assets "," --- " + mContext.getFilesDir().getPath() + " --- ");

Read all file names inside the application assets folder.

AssetManager mngr = getResources().getAssets();

String[] assets = mngr.list("imgs");

for (int i = 0; i < assets.length; i++) {

Log.i("Files in imgs folder ", " --- " + assets[i] + " --- ");

}

Read asset file as inputstream. Convert Inputstream of image into bitmap.

InputStream is = mContext.getAssets().open("imgs/" + assets[i]);

Bitmap bm = BitmapFactory.decodeStream(is);

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