我正在尝试设置一个带按钮的抬头通知,当点击按钮时,短信将在后台发送,或者如果点击实际通知,它将打开一个活动(这部分我可以做,没问题)。 这是我下面的代码,但不确定我是否以正确的方式做到了。
MainActivity :
$ docker build --build-arg FOO_REQUIRED=best-foo-ever .
它的intentService sendSmsService是我认为我出错的地方。
sendSmsService
private void sendNotifaction(){
// Create an explicit content Intent that starts the main Activity.
Intent notificationIntent = new Intent(this, sendSmsService.class);
// Construct a task stack.
TaskStackBuilder stackBuilder = TaskStackBuilder.create(this);
// Add the main Activity to the task stack as the parent.
stackBuilder.addParentStack(MainActivity.class);
// Push the content Intent onto the stack.
stackBuilder.addNextIntent(notificationIntent);
// Get a PendingIntent containing the entire back stack.
PendingIntent notificationPendingIntent =
stackBuilder.getPendingIntent(1, PendingIntent.FLAG_UPDATE_CURRENT);
// Get a notification builder that's compatible with platform versions >= 4
NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
// Define the notification settings.
builder.setSmallIcon(R.mipmap.ic_launcher)
// In a real app, you may want to use a library like Volley
// to decode the Bitmap.
.setLargeIcon(BitmapFactory.decodeResource(getResources(),
R.mipmap.ic_launcher))
.setColor(Color.RED)
.setPriority(NotificationCompat.PRIORITY_MAX)
.setVibrate(new long[]{10,10,10})
.setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
.setContentTitle("Noti")
.setContentText(getString(R.string.geofence_transition_notification_text))
.addAction(R.mipmap.ic_launcher,"Send",notificationPendingIntent)
.setContentIntent(notificationPendingIntent);
// Dismiss notification once the user touches it.
builder.setAutoCancel(true);
// Get an instance of the Notification manager
NotificationManager mNotificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
// Issue the notification
mNotificationManager.notify(0, builder.build());
}
}
似乎根本没有在on句柄中触发代码。
答案 0 :(得分:0)
我明白了! :) 从Vogella的广播接收器上阅读本页后 http://www.vogella.com/tutorials/AndroidBroadcastReceiver/article.html 我把第二个改为了广播接收器。 并对通知方式进行了相关修改。
<强> sendSmsReceiver 强>
public class sendSmsReceiver extends BroadcastReceiver{
String senderNum = "";
String sms = "";
@Override
public void onReceive(Context context, Intent intent) {
try {
SmsManager smsManager = SmsManager.getDefault();
smsManager.sendTextMessage(senderNum, null, sms, null, null);
Toast.makeText(context, "Sms Sent", Toast.LENGTH_LONG).show();
} catch (Exception e) {
e.printStackTrace();
Toast.makeText(context, "Sms Failed", Toast.LENGTH_LONG).show();
}
}
}
<强> MainActivity 强>
private void headsUpSmsNotifaction(String notificationDetails){
// Create an explicit content Intent that starts the main Activity.
Intent notificationIntent = new Intent(this, sendSmsReceiver.class);
PendingIntent notificationPendingIntent = PendingIntent.getBroadcast(this,44,notificationIntent,0);
// Get a notification builder that's compatible with platform versions >= 4
NotificationCompat.Builder builder = new NotificationCompat.Builder(this);
// Define the notification settings.
builder.setSmallIcon(R.mipmap.ic_launcher)
// In a real app, you may want to use a library like Volley
// to decode the Bitmap.
.setLargeIcon(BitmapFactory.decodeResource(getResources(),
R.mipmap.ic_launcher))
.setColor(Color.RED)
.setPriority(NotificationCompat.PRIORITY_MAX)
.setVibrate(new long[]{10,10,10})
.setVisibility(NotificationCompat.VISIBILITY_PUBLIC)
.setContentTitle(notificationDetails)
.setContentText(getString(R.string.geofence_transition_notification_text))
.addAction(R.mipmap.ic_launcher,"Send",notificationPendingIntent)
.setContentIntent(notificationPendingIntent);
// Dismiss notification once the user touches it.
builder.setAutoCancel(true);
// Get an instance of the Notification manager
NotificationManager mNotificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
// Issue the notification
mNotificationManager.notify(0, builder.build());
}