【发布时间】:2011-12-19 12:40:12
【问题描述】:
我在 android 2.2 平板电脑上遇到了相机类问题。问题是在激活相机预览时,我看到如下所示的静态:
http://i81.photobucket.com/albums/j237/bwyyoung/Develop/IMG_0119.jpg
下面是静态的,即使我全屏操作相机类。
我的相机代码如下:
public class OoohaPrototypeActivity extends Activity {
/** Called when the activity is first created. */
private CameraPreview mPreview;
Camera mCamera;
int numberOfCameras;
int cameraCurrentlyLocked;
// The first rear facing camera
int defaultCameraId;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
mPreview = new CameraPreview(this);
setContentView(mPreview);
}
即使在重新启动平板电脑后,我也面临同样的问题。平板电脑的普通相机应用程序预览工作正常。 CameraPreview 类与在 http://developer.android.com/resources/samples/ApiDemos/src/com/example/android/apis/graphics/CameraPreview.html
【问题讨论】:
标签: android camera android-2.2-froyo