本文实例为大家分享了android实现接通和挂断电话的具体代码,供大家参考,具体内容如下
关键代码:【PhoneUtils类】
包com.ebupt.phonerecorddemo.server;
进口java.lang.reflect.Method;
进口android.content.Context;
进口android.content.Intent;
进口android.telephony.TelephonyManager;
进口android.util.Log;
进口android.view.KeyEvent;
进口com.android.internal.telephony.ITelephony;
公开课PhoneUtils {
静态字符串标签=" PhoneUtils”;/* *
*从TelephonyManager中实例化ITelephony,并返回
*/静态公共ITelephony getITelephony (TelephonyManager telMgr)
抛出异常{
方法getITelephonyMethod=telMgr.getClass () .getDeclaredMethod (
“getITelephony”);
getITelephonyMethod.setAccessible(真正);//私有化函数也能使用
返回(ITelephony) getITelephonyMethod.invoke (telMgr);
}//自动接听
公共静态孔隙autoAnswerPhone(上下文c, TelephonyManager tm) {
尝试{
日志。我(标签,“autoAnswerPhone”);
ITelephony ITelephony=getITelephony (tm);//itelephony.silenceRinger ();
itelephony.answerRingingCall ();
}捕捉(异常e) {
e.printStackTrace ();
尝试{
日志。2.3 e(标签”,用于Android2.3及以上的版本上”);
目的意图=new意图(“android.intent.action.MEDIA_BUTTON”);
KeyEvent KeyEvent=new KeyEvent (KeyEvent.ACTION_DOWN
KeyEvent.KEYCODE_HEADSETHOOK);
intent.putExtra (“android.intent.extra.KEY_EVENT”, keyEvent);
c.sendOrderedBroadcast(意图,
“android.permission.CALL_PRIVILEGED”);
意图=new意图(“android.intent.action.MEDIA_BUTTON”);
keyEvent=new keyEvent (KeyEvent.ACTION_UP
KeyEvent.KEYCODE_HEADSETHOOK);
intent.putExtra (“android.intent.extra.KEY_EVENT”, keyEvent);
c.sendOrderedBroadcast(意图,
“android.permission.CALL_PRIVILEGED”);
意图localIntent1=new意图(Intent.ACTION_HEADSET_PLUG);
localIntent1.addFlags (Intent.FLAG_ACTIVITY_NO_HISTORY);
localIntent1。putExtra(“状态”,1);
localIntent1。putExtra("麦克风",1);
localIntent1。putExtra(“名字”,“耳机”);
c.sendOrderedBroadcast (localIntent1
“android.permission.CALL_PRIVILEGED”);
意图localIntent2=new意图(Intent.ACTION_MEDIA_BUTTON);
KeyEvent localKeyEvent1=new KeyEvent (KeyEvent.ACTION_DOWN
KeyEvent.KEYCODE_HEADSETHOOK);
localIntent2.putExtra (“android.intent.extra.KEY_EVENT”,
localKeyEvent1);
c.sendOrderedBroadcast (localIntent2
“android.permission.CALL_PRIVILEGED”);
意图localIntent3=new意图(Intent.ACTION_MEDIA_BUTTON);
KeyEvent localKeyEvent2=new KeyEvent (KeyEvent.ACTION_UP
KeyEvent.KEYCODE_HEADSETHOOK);
localIntent3.putExtra (“android.intent.extra.KEY_EVENT”,
localKeyEvent2);
c.sendOrderedBroadcast (localIntent3
“android.permission.CALL_PRIVILEGED”);
意图localIntent4=new意图(Intent.ACTION_HEADSET_PLUG);
localIntent4.addFlags (Intent.FLAG_ACTIVITY_NO_HISTORY);
localIntent4。putExtra(“状态”,0);
localIntent4。putExtra("麦克风",1);
localIntent4。putExtra(“名字”,“耳机”);
c.sendOrderedBroadcast (localIntent4
“android.permission.CALL_PRIVILEGED”);
}捕获异常(e2) {
e2.printStackTrace ();
意图meidaButtonIntent=new意图(
Intent.ACTION_MEDIA_BUTTON);
KeyEvent KeyEvent=new KeyEvent (KeyEvent.ACTION_UP
KeyEvent.KEYCODE_HEADSETHOOK);
meidaButtonIntent.putExtra(意图。EXTRA_KEY_EVENT keyEvent);
c。sendOrderedBroadcast (meidaButtonIntent, null);
}
}
}//自动挂断
公共静态孔隙endPhone(上下文c, TelephonyManager tm) {
尝试{
日志。我(标签,“endPhone”);
ITelephony ITelephony;
方法getITelephonyMethod=TelephonyManager.class
.getDeclaredMethod (“getITelephony”(类[])零);
getITelephonyMethod.setAccessible(真正的);
(toyota iTelephony=(iTelephony) getITelephonyMethod.invoke
(Object []) null);//挂断电话
iTelephony.endCall ();
}捕捉(异常e) {
e.printStackTrace ();
}
}
}
之前
需要用到的ITelephony。aidl:
包com.android.internal.telephony;/* *
*接口用于与手机交互。主要使用的
* TelephonyManager类。一些地方仍然是直接使用这个。
*如果可能请清理和使用TelephonyManager代替。
* {@hide}
*/接口ITelephony {/* *
*结束打电话或去主屏幕
* @return是否挂了电话
*/布尔endCall ();/* *
*回答currently-ringing调用。
*
*当前活动调用,如果已经有一个电话
*自动把>
包com.ebupt.phonerecorddemo.server;
进口android.app.Service;
进口android.content.BroadcastReceiver;
进口android.content.Context;
进口android.content.Intent;
进口android.telephony.TelephonyManager;
进口android.util.Log;
公开课PhoneReceiver BroadcastReceiver{延伸
字符串标签=癙honeReceiver”;
@Override
公共空间>
& lt; uses-permission android: name=" android.permission。祝辞READ_PHONE_STATE”;
& lt;/uses-permission>
& lt; uses-permission android: name=" android.permission。祝辞PROCESS_OUTGOING_CALLS”;
& lt;/uses-permission>
& lt; uses-permission android: name=" android.permission。MODIFY_PHONE_STATE”/比;
& lt; uses-permission android: name=" android.permission。CALL_PHONE”/比;
