在Manifest中添加了此代码
<receiver
android:name=".CameraImageReceiver"
android:enabled="true">
<intent-filter android:priority="10000">
<action android:name="com.android.camera.NEW_PICTURE" />
<category android:name="android.intent.category.DEFAULT" />
<data android:mimeType="image/*" />
</intent-filter>
</receiver>
然后我在CameraImageReceiver类中有以下代码:
public class CameraImageReceiver extends BroadcastReceiver {
private String TAG = CameraImageReceiver.class.getSimpleName();
private Context mContext;
private String imgName = "";
@Override
public void onReceive(Context context, Intent intent) {
this.mContext = context;
Log.d("", "action: " + intent.getAction());
Toast.makeText(mContext, "imageCaptured", Toast.LENGTH_SHORT).show();
Log.d("", "image url: " + intent.getData());
}
}
这可以很好地接收广播中的意图,但这不适用于Android 7.0,因为它们限制了此背景here is ref.的意图过滤器 有没有办法可以跟踪Android 7.0的摄像头图像事件监听器????非常感谢任何帮助!!