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嗨，我以编程方式设置了主屏幕壁纸。它工作正常。如何根据模拟器大小调整主屏幕壁纸。我的示例代码在这里...

WallpaperManager wallpaperManager = WallpaperManager.getInstance(this);
Drawable drawable = getResources().getDrawable(R.drawable.sample);
Bitmap wallpaper = ((BitmapDrawable) drawable).getBitmap();           
DisplayMetrics displaymetrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(displaymetrics);
int screenHeight = displaymetrics.heightPixels;
int screenWidth = displaymetrics.widthPixels;
Bitmap bmp2 = Bitmap.createScaledBitmap(wallpaper, screenWidth, screenHeight, true);
try 
{
    wallpaperManager.setBitmap(wallpaper);
} 
catch (IOException e) 
{
    e.printStackTrace();
}

基于模拟器大小以适应主屏幕壁纸，如何？
请回复您的意见，结果对我很有价值。谢谢。

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0 回答 0