I am trying to display toast on incoming call received. but i am not getting any display. I have mention the receiver inside the manifest file which also contains permission required for phone calls.
the following is code that i have used.
// inside IncomingCall broadcastreceiver
package com.example.shailesh.callbroadcastreceiver;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.telephony.PhoneStateListener;
import android.telephony.TelephonyManager;
import android.util.Log;
import android.widget.Toast;
public class IncomingCall extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
if (intent.getStringExtra(TelephonyManager.EXTRA_STATE).equals(TelephonyManager.EXTRA_STATE_RINGING)) {
// This code will execute when the phone has an incoming call
// get the phone number
String incomingNumber = intent.getStringExtra(TelephonyManager.EXTRA_INCOMING_NUMBER);
Toast.makeText(context, "Call from:" +incomingNumber, Toast.LENGTH_LONG).show();
} else if (intent.getStringExtra(TelephonyManager.EXTRA_STATE).equals(
TelephonyManager.EXTRA_STATE_IDLE)
|| intent.getStringExtra(TelephonyManager.EXTRA_STATE).equals(
TelephonyManager.EXTRA_STATE_OFFHOOK)) {
// This code will execute when the call is disconnected
Toast.makeText(context, "Detected call hangup event", Toast.LENGTH_LONG).show();
}
}
}
And i have specify in menifest file as follows :
<?xml version="1.0" encoding="utf-8"?>
<uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission>
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver android:name=".IncomingCall" android:enabled="true">
<intent-filter>
<action android:name="android.intent.action.PHONE_STATE" />
</intent-filter>
</receiver>
</application>
what else i have to include in order to get toast display on incoming call received.
i Have also included following code in my MainActivity
import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
public class MainActivity extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Intent i = new Intent(getApplicationContext(),IncomingCall.class);
startService(i);
}
}
is class IncomingCall a service ? if not then why you are firing an intent to start service.
Related
I just want to launch activity via Secret Code .
Although , there are many solutions available for this problem but none of them worked for me. It seems like BroadcastReceiver is not listening .
I am using Mi4i MIUI 7.
Here's my code. Please Help!!
MainActivity.java
package com.example.jatin.myapplication2;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
public class MainActivity extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
}
I have even tried the below commented code , but that didn't work.
MySecretCodeReceiver.java
package com.example.jatin.myapplication2;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.widget.Toast;
/**
* Created by Jatin on 05-Aug-16.
*/
public class MySecretCodeReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
if(intent.getAction().equals("android.provider.Telephony.SECRET_CODE")) {
String uri = intent.getDataString();
String sep[] = uri.split("://");
if (sep[1].equalsIgnoreCase("1234"))
{
Intent launchIntent = context.getPackageManager().getLaunchIntentForPackage("com.example.jatin.myapplication2.MainActivity");
context.startActivity(launchIntent);
}
else if (sep[1].equalsIgnoreCase("5678")) {
Intent launchIntent = context.getPackageManager().getLaunchIntentForPackage("net.one97.paytm");
context.startActivity(launchIntent);
}
// Intent i = new Intent(context, MainActivity.class);
// i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
// setResultData(null);
// context.startActivity(i);
}
}
}
I have also tried putting android:host="1234" in manifest ,still not getting desired results
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS"></uses-permission>
<receiver android:name="receivers.MySecretCodeReceiver"
android:enabled="true"
android:exported="true"
android:permission="android.permission.PROCESS_OUTGOING_CALLS">
<intent-filter>
<action android:name="android.provider.Telephony.SECRET_CODE" />
<data android:scheme="android_secret_code" />
</intent-filter>
</receiver>
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<activity
android:name=".MainActivity"
android:label="#string/app_name"
android:theme="#style/AppTheme.NoActionBar">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
Got it ....
We have to register our MySecretCodeReceiver as a <receiver> within the <application> element in the AndroidManifest.xml file.
And , Its Done. :)
How to start a service in android using nested class when mobile is switched ON?
I have the package contains nested class.
package Name
com.android
MainActivity
BroadCastReceiver
I am trying to reboot my BroadCast receiver. But it doesn't work (getting Failed). I don't know if the reason is, because of any problems for nested classes.
<receiver android:name="ConnectionReceiver"></receiver>
<receiver android:name="com.android.MainActivity .BroadCastReceiver ">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
manifest file
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="onchip.automobile.caraccessory1"
android:versionCode="1"
android:versionName="1.0" >
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
<application
android:icon="#drawable/ic_launcher"
android:label="#string/app_name" >
<receiver
android:name=".Onchip_BroadcastReceiver">
<intent-filter >
<action android:name="android.intent.action.BOOT_COMPLETED" />
<category android:name="android.intent.category.HOME" />
</intent-filter>
</receiver>
<service
android:name=".Onchip_BackgroundService">
<intent-filter >
<action android:name="onchip.automobile.caraccessory1.BACKGROUND_SERVICE" />
</intent-filter>
</service>
</application>
</manifest>
Onchip_BroadcastReceiver.java
package onchip.automobile.caraccessory1;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
public class Onchip_BroadcastReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
Intent serviceIntent = new Intent("onchip.automobile.caraccessory1.BACKGROUND_SERVICE");
context.startService(serviceIntent);
}
}
Onchip_BackgroundService.java
package onchip.automobile.caraccessory1;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.os.IBinder;
import android.widget.Toast;
public class Onchip_BackgroundService extends Service {
#Override
public IBinder onBind(Intent intent) {
return null;
}
#Override
public void onCreate() {
super.onCreate();
Toast.makeText(this, "Onchip_BackgroundService Created", Toast.LENGTH_LONG).show();
}
#Override
public void onStart(Intent intent, int startId) {
super.onStart(intent, startId);
Toast.makeText(this, "Onchip_BackgroundService Started", Toast.LENGTH_LONG).show();
}
#Override
public void onDestroy() {
super.onDestroy();
Toast.makeText(this, "Onchip_BackgroundService Destroyed", Toast.LENGTH_LONG).show();
}
}
R u having BroadcastReceiver as nested class. if yes dont do this.
1)if you have receiver as nested class, register it in activity dynamically, do not register in manifest
2) if you are registering it in manifest , make separate class for Receiver.
So in my Android app, I've been testing how to detect an incoming and outgoing call. I got it to work by building a class that extends a BroadcastReceiver, but in that class if I call another class it crashes. For example MyClass mc = new MyClass(); mc.functionname();
My actual app is running a looping sound clip. I want to pause that sound clip when an incoming or outgoing call is made. The soundclip is played in a class that extends Activity. How do I do this?
This is what I have for the BroadcastReceiver class and my manifest.
package com.anthony.phone;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.media.AudioManager;
import android.os.Bundle;
import android.telephony.TelephonyManager;
import android.util.Log;
import android.widget.Toast;
public class inComingReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
Bundle bundle = intent.getExtras();
if(null == bundle)
return;
Log.i("MYTAG",bundle.toString());
String state = bundle.getString(TelephonyManager.EXTRA_STATE);
Log.i("MYTAG","State: "+ state);
if(state.equalsIgnoreCase(TelephonyManager.EXTRA_STATE_RINGING))
{
String phonenumber = bundle.getString(TelephonyManager.EXTRA_INCOMING_NUMBER);
Log.i("MYTAG",":) Incomng Number: " + phonenumber);
String info = "Detect Calls sample application\nIncoming number: " + phonenumber;
Toast.makeText(context, info, Toast.LENGTH_LONG).show();
}
}
}
and my manifest
<?xml version="1.0" encoding="utf-8"?>
<manifest package="com.anthony.phone"
android:versionCode="1"
android:versionName="1.0" xmlns:android="http://schemas.android.com/apk/res/android">
<uses-sdk android:minSdkVersion="10" />
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
<uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS"/>
<application
android:icon="#drawable/ic_launcher"
android:label="#string/app_name" >
<activity
android:name=".CallTActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver android:name="com.anthony.phone.inComingReceiver">
<intent-filter>
<action android:name="android.intent.action.PHONE_STATE"/>
</intent-filter>
</receiver>
</application>
</manifest>
i had also this kind of problem. i solved by calling activity from broadcast receiver And writing my class code in particular Activity. As mentioned below
Intent i = new Intent(context,newActivity.class);
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(i);
i hope it will help you to solve your query.
ask me if you further have any doubt.
I am trying to test Broadcast receiver for outgoing calls. Please help.
Here is my CallCounter class:
package com.callout;
import android.content.Context;
import android.content.Intent;
import android.telephony.PhoneStateListener;
import android.telephony.TelephonyManager;
import android.util.Log;
public class CallCounter extends PhoneStateListener {
public void onCallStateChanged(int state, String incomingNumber) {
switch(state) {
case TelephonyManager.CALL_STATE_IDLE:
Log.d("Tony+++++++++++","Outgoing Call finished");
// Call Finished -> stop counter and store it.
// callStop=new Date().getTime();
Context c = getApplicationContext();
c.stopService(new Intent(c,ListenerContainer.class));
break;
case TelephonyManager.CALL_STATE_OFFHOOK:
Log.d("++++++++++++++++Tony","Outgoing Call Starting");
// Call Started -> start counter.
// This is not precise, because it starts when calling,
// we can correct it later reading from call log
// callStart=new Date().getTime();
break;
}
}
private Context getApplicationContext() {
// TODO Auto-generated method stub
return this.getApplicationContext();
}
}
Here is myReceiver
package com.callout;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;
public class myReceiver extends BroadcastReceiver {
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(Intent.ACTION_NEW_OUTGOING_CALL)) {
Log.d("T+++++++++++++++++ony","In mYRecieverrr");
context.startService(new Intent(context,ListenerContainer.class));
}
}
}
Here is myService:
package com.callout;
import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.os.Binder;
import android.os.IBinder;
import android.telephony.PhoneStateListener;
import android.telephony.TelephonyManager;
import android.util.Log;
public class ListenerContainer extends Service {
public class LocalBinder extends Binder {
ListenerContainer getService() {
Log.d("Tony","OKKK HEREEEEEEEEEEEEEeEEEEE");
return ListenerContainer.this;
}
}
#Override
public void onStart(Intent intent, int startId) {
TelephonyManager tManager =(TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
CallCounter callCounter=new CallCounter();
tManager.listen(callCounter,PhoneStateListener.LISTEN_CALL_STATE);
Log.d("To++++++++++++++ny","Call COUNTER Registered");
}
#Override
public IBinder onBind(Intent intent) {
return mBinder;
}
private final IBinder mBinder = new LocalBinder();
}
And this is the manifest file if i m missing some permission:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.callout"
android:versionCode="1"
android:versionName="1.0">
<uses-sdk android:minSdkVersion="8" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.CALL_PHONE"/>
<uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS" />
<application android:icon="#drawable/icon" android:label="#string/app_name">
<activity android:name=".CallCounter"
android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".myReceiver"
android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service android:enabled="true" android:name=".ListenerContainer" />
<receiver android:name=".myReceiver">
<intent-filter>
<action android:name="android.intent.action.NEW_OUTGOING_CALL" />
</intent-filter>
</receiver>
</application>
</manifest>
Please point out my mistake.
You must add the following permission to your manifest since your are registering a phonestatelistener.
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
It looks like your receiver is missing an attribute in the manifest file :
http://developer.android.com/guide/topics/manifest/receiver-element.html
Look at the exported attribute, it should be set tot true to receive broadcast from other apps.
Regards,
Stéphane
There's a working solution with full source here that meets your requirements
https://www.codeproject.com/articles/548416/detecting-incoming-and-outgoing-phone-calls-on-and
Main Activity Code. BroadcastExample.java
package com.example.broadcast;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
public class BroadcastExaple extends Activity {
/** Called when the activity is first created. */
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.d("PHONE", "Main Activity...Called");
setContentView(R.layout.main);
Log.d("PHONE", "After Mainf Activity...");
}
}
MyBroadCastReceiver.java
package com.example.broadcast;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.telephony.PhoneStateListener;
import android.telephony.TelephonyManager;
import android.util.Log;
public class MyBroadcastReceiver extends BroadcastReceiver {
#Override
/*public void onReceive(Context context, Intent intent) {
try{
Log.d("Call BroadCAST","Calling Broad CAST");
MyPhoneStateListener phoneListener = new MyPhoneStateListener();
TelephonyManager telephony = (TelephonyManager) context
.getSystemService(Context.TELEPHONY_SERVICE);
telephony.listen(phoneListener, PhoneStateListener.LISTEN_CALL_STATE);
}
catch(Exception e)
{
}
}*/
public void onReceive(Context context, Intent intent) {
Log.d("Message", "Message Received");
}
}
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.broadcast" android:versionCode="1"
android:versionName="1.0">
<uses-prmission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.CALL_PHONE"/>
<application android:icon="#drawable/icon" android:label="#string/app_name">
<activity android:name=".BroadcastExaple" android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver android:name=".MyBroadcastReceiver">
<intent-filter>
<action android:name="android.intent.action.PHONE_STATE" />
</intent-filter>
</receiver>
</application>
<uses-sdk android:minSdkVersion="7" />
</manifest>
Program doesn't enter into the onReceive Mathod of MyBroadCastReceiver class.
First, i suggest you to format your code here. So that people here will be glad to read your problem code.
Your code list above does NOT register any BroadcastReceiver to the system. You'd better to check out ApiDemo for more details.