[MTCD Software Development] folepole:
yes this ist nice, i have the same infos, i make a app with android studio they look like this: but it dont work.

this was the manifest from the canbus.apk

<?xml version="1.0" encoding="utf-8" standalone="no"?><manifest xmlns:android="http://schemas.android.com/apk/res/android" android:sharedUserId="android.uid.system" package="android.microntek.canbus" platformBuildVersionCode="26" platformBuildVersionName="8.0.0">
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
<uses-permission android:name="android.permission.BROADCAST_STICKY"/>
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS"/>
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
<uses-permission android:name="android.permission.WRITE_SETTINGS"/>
<uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS"/>
<uses-permission android:name="android.permission.GET_TASKS"/>
<uses-permission android:name="android.permission.SET_PREFERRED_APPLICATIONS"/>
<uses-permission android:name="android.permission.EXPAND_STATUS_BAR"/>
<uses-permission android:name="android.permission.SET_TIME_ZONE"/>
<uses-permission android:name="android.permission.SERIAL_PORT"/>
<application android:allowBackup="true" android:directBootAware="true" android:icon="@drawable/ic_launcher" android:label="@string/app_name" android:name=".BaseApplication" android:resizeableActivity="false" android:theme="@android:style/Theme.Translucent">
<receiver android:name=".CanBusReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED"/>
<action android:name="android.intent.action.LAUNCHER_STARTED"/>
<action android:name="android.intent.action.USER_INITIALIZE"/>
<action android:name="android.intent.action.PRE_BOOT_COMPLETED"/>
</intent-filter>
</receiver>
<service android:name=".CanBusServer" android:persistent="true">
<intent-filter>
<action android:name="com.microntek.canbusserver"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</service>
<service android:name=".AirServer">
<intent-filter>
<action android:name="com.microntek.AirServer"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</service>
<service android:name=".DoorServer">
<intent-filter>
<action android:name="com.microntek.DoorServer"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</service>
<service android:name=".RadarServer">
<intent-filter>
<action android:name="com.microntek.RadarServer"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</service>
<service android:name=".Ajxserver">
<intent-filter>
<action android:name="com.microntek.ajxService"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</service>
<service android:name=".ParkServer">
<intent-filter>
<action android:name="com.microntek.ParkServer"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</service>
<activity android:excludeFromRecents="true" android:label="@string/carinfo" android:name=".Canbus20Activity" android:screenOrientation="landscape">
<intent-filter>
<action android:name="com.microntek.Canbus20Activity"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
<activity android:excludeFromRecents="true" android:name=".log.CanBusLogActivity" android:screenOrientation="landscape" android:theme="@android:style/Theme.Wallpaper.NoTitleBar">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
<activity android:excludeFromRecents="true" android:icon="@drawable/ic_air_control" android:label="@string/air_name" android:launchMode="singleTask" android:name=".air.AirControlActivity" android:screenOrientation="landscape" android:theme="@android:style/Theme.Wallpaper.NoTitleBar">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<service android:name=".WarningServer">
<intent-filter>
<action android:name="com.microntek.WarningServer"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</service>
<service android:name=".update.UpdateService">
<intent-filter>
<action android:name="com.microntek.canbus.UpdateService"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</service>
</application>
</manifest>

Good but i can read out the filter for the Musicplayer, Radio, A2DP or anything usefull.

android studio: i have make a intent sender, but however my app is sending the intent, the app is crashing.

package com.track.mfa.test10;

import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.content.BroadcastReceiver;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.os.AsyncTask.Status;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.preference.PreferenceManager;
import android.provider.Settings.System;
import android.view.KeyEvent;
import android.widget.Toast;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import android.view.View;

public class MainActivity extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}

public void SendOutBroadoff() {
Intent i = new Intent("com.microntek.canbusdisplay");
i.putExtra("type", "music-off");
sendBroadcast(i);
}

public void SendOutBroadon() {
Intent intent = new Intent("com.microntek.canbusdisplay");
intent.putExtra("type", "music-on");
sendBroadcast(intent);
}

public void SendCustom(){
Intent intent = new Intent("com.microntek.canbusdisplay");
intent.putExtra("type", "music");
intent.putExtra("all", "8");
intent.putExtra("cur", "test");
intent.putExtra("time", "mix");
sendBroadcast(intent);
}

}

i know that malaysk has the answer, he has editet the musik apk with other people, but i think he has many work with his other projekts.

pleas help us [MENTION=3590033]Malaysk[/MENTION]