android GB版本的camera，录像过程中按“菜单”键会停止录像

Android 2.3.7.r1 按menu键时会停止录像。改成录像时按menu键不做处理，可做如下修改：

packages/apps/CameraOpen/src/com/mediatek/camera/VideoCamera.java

onKeyDown()方法中：

修改

case KeyEvent.KEYCODE_MENU:
                     if (mHeadUpDisplay != null && mGLRootView != null
                                                        && !mAlertShowing && !mMediaRecorderRecording
                                        && mHeadUpDisplay.getWidth() != 0) {
                         mHeadUpDisplay.barsSwitch();
                     }
 if (mMediaRecorderRecording) {
                    onStopVideoRecording(true);
                    return true;
                } else if (event.isLongPress()) {
                   return true;             // consume long press to prevent soft keyboard
                }
                break;
为：
        case KeyEvent.KEYCODE_MENU:
                     if (mHeadUpDisplay != null && mGLRootView != null
                                                        && !mAlertShowing && !mMediaRecorderRecording
                                        && mHeadUpDisplay.getWidth() != 0) {
                         mHeadUpDisplay.barsSwitch();
                     }
                if (event.isLongPress()) {
                   return true;             // consume long press to prevent soft keyboard
                }
                break;