Log print(Android)
Log.v("MyTag", "This is Verbose.");
Log.d("MyTag", "This is Debug.");
Log.i("MyTag", "This is Information");
Log.w("MyTag", "This is Warnning.");
Log.e("MyTag", "This is Error.");

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Log.v("MyTag", "This is Verbose.");
Log.d("MyTag", "This is Debug.");
Log.i("MyTag", "This is Information");
Log.w("MyTag", "This is Warnning.");
Log.e("MyTag", "This is Error.");