异常java.lang.IllegalArgumentException：x + width必须是＆lt; = bitmap.width（）

Question

我想从现有的位图中裁剪位图。

GestureImageView维度为：宽度：384高度：512 X：512.0 Y：236.0

tempBitmap位图宽度：1024位图高度：472

但是当我打电话时

 Bitmap.createBitmap(tempBitmap, (int)gestureImageView.getImageX() + gestureImageView.getImageWidth(), 0, gestureImageView.getImageWidth(), gestureImageView.getHeight());

然后我得到例外。

请帮我解决这个问题。我在最近2天尝试这个但是无法解决这个问题。

07-06 16:30:21.438: E/AndroidRuntime(4417): FATAL EXCEPTION: main
07-06 16:30:21.438: E/AndroidRuntime(4417): java.lang.IllegalArgumentException: x + width must be <= bitmap.width()
07-06 16:30:21.438: E/AndroidRuntime(4417):     at android.graphics.Bitmap.createBitmap(Bitmap.java:498)
07-06 16:30:21.438: E/AndroidRuntime(4417):     at android.graphics.Bitmap.createBitmap(Bitmap.java:471)
07-06 16:30:21.438: E/AndroidRuntime(4417):     at com.amplimesh.PhotoGesture$1.onClick(PhotoGesture.java:75)
07-06 16:30:21.438: E/AndroidRuntime(4417):     at android.view.View.performClick(View.java:3558)
07-06 16:30:21.438: E/AndroidRuntime(4417):     at android.view.View$PerformClick.run(View.java:14152)
07-06 16:30:21.438: E/AndroidRuntime(4417):     at android.os.Handler.handleCallback(Handler.java:605)
07-06 16:30:21.438: E/AndroidRuntime(4417):     at android.os.Handler.dispatchMessage(Handler.java:92)
07-06 16:30:21.438: E/AndroidRuntime(4417):     at android.os.Looper.loop(Looper.java:137)
07-06 16:30:21.438: E/AndroidRuntime(4417):     at android.app.ActivityThread.main(ActivityThread.java:4514)
07-06 16:30:21.438: E/AndroidRuntime(4417):     at java.lang.reflect.Method.invokeNative(Native Method)
07-06 16:30:21.438: E/AndroidRuntime(4417):     at java.lang.reflect.Method.invoke(Method.java:511)
07-06 16:30:21.438: E/AndroidRuntime(4417):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:790)
07-06 16:30:21.438: E/AndroidRuntime(4417):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:557)
07-06 16:30:21.438: E/AndroidRuntime(4417):     at dalvik.system.NativeStart.main(Native Method)
07-06 16:30:29.281: I/Process(4417): Sending signal. PID: 4417 SIG: 9