java - Set Wallpaper by system wallpaper manager -


i have wallpaper app.
wallpapers set using wallpapermanager.setbitmap().

how query system default wallpaper chooser, , set choosen wallpaper?

<uses-permission android:name="android.permission.set_wallpaper">

add permission

and 

wallpapermanager mywallpapermanager = wallpapermanager.getinstance(getapplicationcontext()); try {     mywallpapermanager.setresource(r.drawable.five); } catch (ioexception e) {     e.printstacktrace(); }

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