截屏并创建带有裁剪图片的位图时出现错误
下面是我的代码
View v1 = mKittyBGLayer.getRootView();
v1.setDrawingCacheEnabled(true);
Bitmap source = v1.getDrawingCache();
int width = source.getWidth();
int height = source.getHeight();
System.out.println("vListView : -"+vListView.getWidth());
System.out.println("hListView : -"+hListView.getHeight());
System.out.println("Width : -"+width);
System.out.println("Height : -"+height);
bitmap = Bitmap.createBitmap(source, vListView.getWidth(), 0, width, height - hListView.getHeight());
我的日志猫是
11-01 11:00:31.419: I/System.out(1658): vListView :- 60
11-01 11:00:31.429: I/System.out(1658): hListView :- 60
11-01 11:00:31.429: I/System.out(1658): Width :- 480
11-01 11:00:31.429: I/System.out(1658): Height :- 320
11-01 11:00:31.429: D/AndroidRuntime(1658): Shutting down VM
11-01 11:00:31.429: W/dalvikvm(1658): threadid=1: thread exiting with uncaught exception (group=0x40018560)
11-01 11:00:31.429: E/AndroidRuntime(1658): FATAL EXCEPTION: main
11-01 11:00:31.429: E/AndroidRuntime(1658): java.lang.IllegalArgumentException: x + width must be <= bitmap.width()
11-01 11:00:31.429: E/AndroidRuntime(1658): at android.graphics.Bitmap.createBitmap(Bitmap.java:410)
11-01 11:00:31.429: E/AndroidRuntime(1658): at android.graphics.Bitmap.createBitmap(Bitmap.java:383)
11-01 11:00:31.429: E/AndroidRuntime(1658): at com.appsehs.android.CUTECRAZYKITTENDRESSUPGAME.PhotoSortrActivity.takeScreenShot(PhotoSortrActivity.java:247)
11-01 11:00:31.429: E/AndroidRuntime(1658): at com.appsehs.android.CUTECRAZYKITTENDRESSUPGAME.PhotoSortrActivity.onOptionsItemSelected(PhotoSortrActivity.java:274)
11-01 11:00:31.429: E/AndroidRuntime(1658): at android.app.Activity.onMenuItemSelected(Activity.java:2205)
在这里你可以看到 x < bitmap.getWidth 的意思是 60 < 480
虽然我收到错误