2016-07-09 12 views

答えて

0
you should get the image and make it into bitmap at first. Once you have the bitmap of that image use the following : 
WallpaperManager wallpaper = WallpaperManager.getInstance(getApplicationContext()); 
try{ 
    wallpaper.setBitmap(yourBitmap); 
catch(IOException e){ 
    e.printStackTrace(); 
    } 
} 
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