Android: Retrieve All the permissions declared in Android Manifest

Using below code you can retrieve all the permissions declared in Android Manifest file.

try { 

PackageInfo pkgInfo = getPackageManager().getPackageInfo(mPkg, PackageManager.GET_PERMISSIONS); 

String[] requestedPermissions = pkgInfo.requestedPermissions; 

if (requestedPermissions == null) { 

       source.setText("No declared permissions"); 

} else { 

       String permissionsText = ""; 

       for (int i = 0; i < pkgInfo.requestedPermissions.length; i++) 

       { 

                 permissionsText += requestedPermissions[i] + "\n"; 

       } 

       source.setText(permissionsText); 

} 

} catch (PackageManager.NameNotFoundException e) {

       source.setText("Package Not Found"); 

}