https://www.codegrape.com/item/developers-tool/46084 New developers ,amateurs or professional developers can use "Developers Tool app" when designing. Very easy to use, How you want ;
only copy paste or read ,write and learn is that's all. So you can make new applications faster .
There are many tutorial for that ;Random Generator click , Release button , Double click , Drag button , image ,long click , volume button , toggle
,sound effect ,share app link buttons.Counters ; increment decrement bar ,task by click number,mathematical operations... and Sensors Broadcastreceiver ;
flip silent ,light sensor ,proximity sensor ,screen rotation,shake accelerometer ,show random text ,visible invisible ... (admob) adaptive banner,
setting shared preferences ; switch and edit ,increment decrement ,radio group ...(admob) adaptive banner, interstital,
interstitial simple, smart banner, rewarded video ,percent bar ,progress bar ,transparent activity ,contact page, dialog question ,video view,
active in only one time at first, coordinate toast, how many times been run before ,task by click number ,delay ,internet control and etc.. you can buy in https://www.codegrape.com/item/developers-tool/46084