broadcastreceiver

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Can I launch an activity from boot-up and have it go into the background without the user seeing it, android

At the moment I have code that starts an application from boot-up but opens it into the foreground. This was done by[详细]

2023-04-02 16:03 分类：问答
Android MMS Monitoring

I have spent the last开发者_运维技巧 several hours trying to research this and understand it, however i\'ve come up empty on every example I tried. Basically my app can send information via MMS to som[详细]

2023-04-02 08:18 分类：问答
Broadcastreceiver creating multiple instances of TelephonyManager

This is my BroadcastReceiver public class PlayAudio extends BroadcastReceiver { @Override public void onReceive(Context context, Intent intent) {[详细]

2023-04-02 06:22 分类：问答
Android: Querying Call Log After it has Been Updated Once a Call Ends

When a call ends, 开发者_如何学运维how can I be sure that I am querying the Call Log after the call information has been written to the database?[详细]

2023-04-01 17:22 分类：问答
Set timeout for receiving a broadcast

I want to play some sounds via bluetooth and therefore I\'m using the audioManager.startBluetoothSco() method. This will (eventually) give out a Broadcast telling me, that everything is ready.[详细]

2023-04-01 14:42 分类：问答
getBoolean(EXTRA_NO_CONNECTIVITY) always returns false

One time that I had a prob, you guys were really helpful. So here I am again with another problem I have fallen onto... :/[详细]

2023-04-01 13:54 分类：问答
How detect a program starts on android?

I want to detect a program starts on android. I know i should code a service and broadcast receiver.the problem is i do not know what intent filter should i开发者_运维问答 use?[详细]

2023-04-01 10:50 分类：问答
PendingIntent.getBroadcast() never returns null

I am trying to find t开发者_如何学JAVAhe PendingIntent of my BroadcastReceiver that was called using an AlarmManager.[详细]

2023-04-01 02:56 分类：问答
How to detect that i have received an email/gmail on my Android Device?

Is there a way to detect or an event being triggered when i receive a gmail/email on my android device.[详细]

2023-03-31 23:15 分类：问答
Android AlarmManager and BroadcastReceiver running in background Service

I\'m currently having a problem integrating AlarmManager and BroadcastReceiver. Im my app, I\'m running a background service that runs regardless that app is running or not. I think I get this part w[详细]

2023-03-31 16:46 分类：问答