当我点击状态栏中的通知时,我想打开一个活动。我在StackOverflow上看到了这个问题,但这些答案都不适用于我。这是我的代码:
notificationBuilder = new NotificationCompat.Builder(this);
notificationBuilder.setProgress(100, 0, false);
notificationBuilder.setAutoCancel(true);
notificationBuilder.setSmallIcon(R.drawable.ic_action_file_cloud_upload);
notificationBuilder.setContentTitle(getString(R.string.notification_upload_title));
//when this notification is clicked and the upload is running, open the upload fragment
Intent notificationIntent = new Intent(this, MainActivity.class);
notificationIntent.setAction(Intent.ACTION_MAIN);
notificationIntent.addCategory(Intent.CATEGORY_LAUNCHER);
notificationIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TASK);
// set intent so it does not start a new activity
PendingIntent intent = PendingIntent.getActivity(this, 1, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_ONE_SHOT);
notificationBuilder.setContentIntent(intent);
this.startForeground(NOTIFICATION_ID_UPLOADING_PROGRESS, notificationBuilder.build());
的Manifest.xml
<activity
android:name="com.android.app.MainActivity_"
android:label="@string/app_short_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
答案 0 :(得分:2)
最后我意识到我必须写下这个:
Intent notificationIntent = new Intent(this, MainActivity_.class);
而不是
Intent notificationIntent = new Intent(this, MainActivity.class);
非常感谢您的所有答案!
答案 1 :(得分:1)
我不认为你需要所有这些标志和配置来打开PendingIntent中的活动。你当然不需要
notificationIntent.setAction(Intent.ACTION_MAIN);
notificationIntent.addCategory(Intent.CATEGORY_LAUNCHER);
PendingIntent.FLAG_ONE_SHOT
删除它们然后重试。
此外:是否符合预期的MainActivity的包名称( com.android.app.MainActivity )?
答案 2 :(得分:0)
尝试以下解决方案希望它适合您
Intent intent = new Intent(this,YourActivity....class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent blogIntent = PendingIntent.getActivity(this, INT CONSTANTS, intent,
PendingIntent.FLAG_ONE_SHOT);
来自通知
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this);
.
.
.
notificationBuilder.setContentIntent(blogIntent);
Notification notification = notificationBuilder.build();
NotificationManagerCompat notificationManager = NotificationManagerCompat.from(this);
notificationManager.notify(Constants.NOTIFICATION_NEW_BLOG, notification);
答案 3 :(得分:0)
您必须在清单
中添加自定义接收器 <receiver
android:name=".IntentReceiver"
android:exported="false">
<intent-filter>
<!-- add notification action here -->
</intent-filter>
</receiver>
在Intent接收器类中覆盖接收方法
public class IntentReceiver extends BroadcastReceiver{
@Override
public void onReceive(Context context, Intent intent) {
//call your activity here
}
}
答案 4 :(得分:0)
RelativeLayout = (RelativeLayout) findViewById(R.id.relativeLayoutID);
layout.addView(myButton);