Android开发教程--自定义接听/挂断电话功能

1、首先在manifest中加入如下的权限

<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.MODIFY_PHONE_STATE" >
</uses-permission>
<uses-permission android:name="android.permission.CALL_PHONE" >
</uses-permission>

红色的部分如果报错，则clean一下就好了。

2、代码如下：

package com.example.tel.phonecall;
import com.example.tel.R;
import android.app.Activity;
import android.os.Bundle;

public class PhoneCall extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
}

}

package com.example.tel.phonecall;

import android.app.Service;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.telephony.TelephonyManager;
import android.util.Log;
import android.widget.Toast;

public class PhoneListener extends BroadcastReceiver {
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
// LogOut.out(this, "ord:" + isOrderedBroadcast() + " act:" + action);
Log.i(this.getClass().getName(), "ord:" + isOrderedBroadcast()
+ " act:" + action);
Toast toast = Toast.makeText(context, "", Toast.LENGTH_SHORT);
if (action.equals("android.intent.action.NEW_OUTGOING_CALL")) {
toast.setText("Outgoing");
} else {
toast.setText("InComing");
TelephonyManager tm = (TelephonyManager) context
.getSystemService(Service.TELEPHONY_SERVICE);
boolean incomingFlag = false;
String incoming_number = "";
switch (tm.getCallState()) {
case TelephonyManager.CALL_STATE_RINGING:
incomingFlag = true;// 标识当前是来电
incoming_number = intent.getStringExtra("incoming_number");
Log.i(this.getClass().getName(), "RINGING :" + incoming_number);
try {
Thread.sleep(3000);
} catch (InterruptedException e) {
e.printStackTrace();
}
Intent tmpI = new Intent(context, ShowAct.class);
tmpI.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(tmpI);
break;
case TelephonyManager.CALL_STATE_OFFHOOK:
if (incomingFlag) {
Log.i(this.getClass().getName(), "incoming ACCEPT :"
+ incoming_number);
}
break;
case TelephonyManager.CALL_STATE_IDLE:
if (incomingFlag) {
Log.i(this.getClass().getName(), "incoming IDLE");
}
break;
}
}
toast.show();
}
}

package com.example.tel.phonecall;

import java.lang.reflect.Method;
import com.example.tel.R;
import android.app.Activity;
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.view.KeyEvent;
import android.view.View;
import android.widget.Button;

import com.android.internal.telephony.ITelephony;

public class ShowAct extends Activity {
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getWindow().setWindowAnimations(0);
setContentView(R.layout.show);
Button btnRefuse = (Button) findViewById(R.id.btnEndcall);
btnRefuse.setOnClickListener(new Button.OnClickListener() {
public void onClick(View view) {
endCall();
}
});
Button btnReceiver = (Button) findViewById(R.id.btnAnswer);
btnReceiver.setOnClickListener(new Button.OnClickListener() {
public void onClick(View view) {
// answerCall();
// answerRingingCall(getApplication());
answerRingingCallWithBroadcast(getApplication());
}
});
}

private void endCall() {
TelephonyManager telMag = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
Class<TelephonyManager> c = TelephonyManager.class;
Method mthEndCall = null;
try {
mthEndCall = c.getDeclaredMethod("getITelephony", (Class[]) null);
mthEndCall.setAccessible(true);
ITelephony iTel = (ITelephony) mthEndCall.invoke(telMag,
(Object[]) null);
iTel.endCall();
Log.i(this.getClass().getName(), iTel.toString());
} catch (Exception e) {
e.printStackTrace();
}
Log.i(this.getClass().getName(), "endCall test");
}

private void answerRingingCallWithBroadcast(Context context) {
AudioManager audioManager = (AudioManager) context
.getSystemService(Context.AUDIO_SERVICE);
// 判断是否插上了耳机
if (!audioManager.isWiredHeadsetOn()) {
// 4.1以上系统限制了部分权限，使用三星4.1版本测试提示警告：Permission Denial: not allowed to
// send broadcast android.intent.action.HEADSET_PLUG from pid=1324,
// uid=10017
// 这里需要注意一点，发送广播时加了权限“android.permission.CALL_PRIVLEGED”，
//则接受该广播时也需要增加该权限。但是4.1以上版本貌似这个权限只能系统应用才可以得到。测试的时候，
//自定义的接收器无法接受到此广播，后来去掉了这个权限，设为NULL便可以监听到了。
if (android.os.Build.VERSION.SDK_INT >= 15) {
Intent meidaButtonIntent = new Intent(
Intent.ACTION_MEDIA_BUTTON);
KeyEvent keyEvent = new KeyEvent(KeyEvent.ACTION_UP,
KeyEvent.KEYCODE_HEADSETHOOK);
meidaButtonIntent.putExtra(Intent.EXTRA_KEY_EVENT, keyEvent);
context.sendOrderedBroadcast(meidaButtonIntent, null);
} else {
// 以下适用于Android2.3及2.3以上的版本上，但测试发现4.1系统上不管用。
Intent localIntent1 = new Intent(Intent.ACTION_HEADSET_PLUG);
localIntent1.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
localIntent1.putExtra("state", 1);
localIntent1.putExtra("microphone", 1);
localIntent1.putExtra("name", "Headset");
context.sendOrderedBroadcast(localIntent1,
"android.permission.CALL_PRIVILEGED");

Intent localIntent2 = new Intent(Intent.ACTION_MEDIA_BUTTON);
KeyEvent localKeyEvent1 = new KeyEvent(KeyEvent.ACTION_DOWN,
KeyEvent.KEYCODE_HEADSETHOOK);
localIntent2.putExtra(Intent.EXTRA_KEY_EVENT, localKeyEvent1);
context.sendOrderedBroadcast(localIntent2,
"android.permission.CALL_PRIVILEGED");

Intent localIntent3 = new Intent(Intent.ACTION_MEDIA_BUTTON);
KeyEvent localKeyEvent2 = new KeyEvent(KeyEvent.ACTION_UP,
KeyEvent.KEYCODE_HEADSETHOOK);
localIntent3.putExtra(Intent.EXTRA_KEY_EVENT, localKeyEvent2);
context.sendOrderedBroadcast(localIntent3,
"android.permission.CALL_PRIVILEGED");

Intent localIntent4 = new Intent(Intent.ACTION_HEADSET_PLUG);
localIntent4.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
localIntent4.putExtra("state", 0);
localIntent4.putExtra("microphone", 1);
localIntent4.putExtra("name", "Headset");
context.sendOrderedBroadcast(localIntent4,
"android.permission.CALL_PRIVILEGED");
}
} else {
Intent meidaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
KeyEvent keyEvent = new KeyEvent(KeyEvent.ACTION_UP,
KeyEvent.KEYCODE_HEADSETHOOK);
meidaButtonIntent.putExtra(Intent.EXTRA_KEY_EVENT, keyEvent);
context.sendOrderedBroadcast(meidaButtonIntent, null);
}
}

public void onStart() {
super.onStart();
}

public void onPause() {
super.onPause();
finish();
}
}

3、ITelephony.aidl

package com.android.internal.telephony;
interface ITelephony {
boolean endCall();
void answerRingingCall();
}

Android开发教程--自定义接听/挂断电话功能相关推荐

android实现新闻内容显示功能,Android开发实现自定义新闻加载页面功能实例
本文实例讲述了Android开发实现自定义新闻加载页面功能.分享给大家供大家参考,具体如下: 一.概述: 1.效果演示: 2.说明:在新闻页面刚加载的时候,一般会出现五种状态未知状态(STATE_U ...
android 自动拨打电话和挂断电话（反射和intent方式）
欢迎来到博主的技术分享博客今天分享的技术主要内容是自动拨打电话和挂断电话.自动拨打电话分为两种,一种是通过反射ITelephony这个类直接调用call方法,一种是通过intent方法.而挂断电话则 ...
android蓝牙耳机来电铃声,Android蓝牙耳机接听挂断电话流程
一.alps/packages/apps/Bluetooth/src/com/android/bluetooth/hfp/HeadsetStateMachine.java image.png proc ...
Xamarin.Android实现自动拨打及挂断电话的功能
目录 1.说明 2.具体实现 2.1 效果 2.2 原理说明 2.3 具体代码实现 2.3.1 layout 2.3.3 广播接收器 2.3.3 拨打电话的Activity 2.3.4 主界面Acti ...
Android自动接听和挂断电话实现原理
转自:http://bbs.51cto.com/thread-1078059-1.html 一前言这两天要研究类似白名单黑名单以及手势自动接听的一些功能,所以呢,自然而然的涉及到怎么自动接听/挂 ...
android 通话状态监听（自定义接听挂断按钮与通话界面，根据公司的业务逻辑可以实现自己的来电秀功能）...
前言: 因为公司需求,要自定义一款来电秀的app当做周边产品来配合主营的app业务. 之前因为赶项目,没时间整理这块,现在项目告一段落了,现在回头看看感觉这个功能还是挺有意思的,比较有针对性.电话呼入 ...
Android挂断电话流程
近期在友盟上看到许多关于挂断电话导致崩溃的问题,如下异常 java.lang.NoSuchMethodError: No interface method endCall()Z in class Lc ...
Android之——自动挂断电话的实现
转载请注明出处:http://blog.csdn.net/l1028386804/article/details/47072451 通过<Android之--AIDL小结>与<And ...
Android通过AIDL实现接听电话、挂断电话操作 | 拨打电话
Android中拨打电话功能是很轻松的只需要几行代码即可,如下: 首先还是得加上权限这个东西(或者动态申请)  <uses-permission android ...

Android开发教程--自定义接听/挂断电话功能

Android开发教程--自定义接听/挂断电话功能相关推荐

最新文章

热门文章