Android来电拦截的实现方法
程序员文章站
2024-03-02 18:05:34
本文实例为大家分享了android来电拦截的方法,供大家参考,具体内容如下
权限
本文实例为大家分享了android来电拦截的方法,供大家参考,具体内容如下
权限
<uses-permission android:name="android.permission.read_phone_state" /> <uses-permission android:name="android.permission.call_phone" /> <uses-permission android:name="android.permission.process_outgoing_calls" /> <!-- 注册广播 监听拨出电话 --> <receiver android:name="com.example.administrator.endcall.phonestatereceiver"> <intent-filter> <action android:name="android.intent.action.phone_state" /> <action android:name="android.intent.action.new_outgoing_call" /> </intent-filter> </receiver>
拨号广播—phonestatereceiver
package com.example.administrator.endcall; 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 phonestatereceiver extends broadcastreceiver { @override public void onreceive(context context, intent intent) { if (intent.getaction().equals(intent.action_new_outgoing_call)) { string phonenumber = intent.getstringextra(intent.extra_phone_number); log.i("blockcallhelper", "blockcallhelper------->>>>" + phonenumber); } } }
来电挂断
blockcallhelper
package com.example.administrator.endcall; import android.content.context; import android.content.sharedpreferences; import android.database.cursor; import android.net.uri; import android.os.remoteexception; import android.telephony.phonestatelistener; import android.telephony.telephonymanager; import android.util.log; import com.android.internal.telephony.itelephony; import java.lang.reflect.invocationtargetexception; import java.lang.reflect.method; import java.util.arraylist; import java.util.list; public final class blockcallhelper { private static final string tag = "blockcallhelper"; private context mcontext; private telephonymanager tmanger; private list<string> phones; private blockcallback bcb; ////////////////////////////////////////// private static final class factory { private static final blockcallhelper instance = new blockcallhelper(); } public static blockcallhelper getinstance() { return factory.instance; } /** * 初始化上下文以及数据 * @param context */ public blockcallhelper init(context context) { if (context == null) { throw new nullpointerexception("context == null!"); } this.mcontext = context; this.tmanger = (telephonymanager) mcontext.getsystemservice(context.telephony_service); tmanger.listen(new phonecalllistener(), phonecalllistener.listen_call_state); return this; } /** * 注入需要拦截的手机号 * @param phonel */ public blockcallhelper injectblockphonenum(arraylist<string> blockcalls) { this.phones = blockcalls; return this; } /** * 结束通话 */ private void endcall() { class<telephonymanager> tmc = telephonymanager.class; method getitelephonymethod; try { getitelephonymethod = tmc.getdeclaredmethod("getitelephony", (class[]) null); getitelephonymethod.setaccessible(true); itelephony itelephony = (itelephony) getitelephonymethod.invoke(tmanger, (object[]) null); itelephony.endcall(); } catch (nosuchmethodexception e1) { e1.printstacktrace(); } catch (invocationtargetexception e2) { e2.printstacktrace(); } catch (illegalaccessexception e3) { e3.printstacktrace(); } catch (remoteexception e4) { e4.printstacktrace(); } } private final class phonecalllistener extends phonestatelistener { @override public void oncallstatechanged(int state, string incomingnumber) { if (state == telephonymanager.call_state_ringing) { if (phones.contains(incomingnumber)) { log.i("blockcallhelper", "contains contains contains"); endcall(); if (bcb != null) { bcb.callback(incomingnumber); } } else { log.i("blockcallhelper", "contains not-------"); } } } } public blockcallhelper setblockcallback(blockcallback back) { this.bcb = back; return this; } public interface blockcallback { void callback(string incomingnum); } }
看主界面mainactivity
package com.example.administrator.endcall; import android.app.activity; import android.app.notificationmanager; import android.os.bundle; import android.util.log; import android.widget.toast; import java.util.arraylist; public class mainactivity extends activity { @override protected void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.activity_main); arraylist<string> blockcalls = new arraylist(); blockcalls.add("13581922339"); blockcalls.add("+8613581922339"); blockcalls.add("18500813370"); blockcalls.add("13717717622"); blockcalls.add("+8613717717622"); blockcallhelper.getinstance().init(this).injectblockphonenum(blockcalls).setblockcallback(new blockcallhelper.blockcallback() { @override public void callback(string incomingnum) { log.i("blockcallhelper", "incomingnum-----------" + incomingnum); } }); } }
最后看aidl层面
itelephony.aidl
package com.android.internal.telephony; interface itelephony { void dial(string number); void call(string number); boolean showcallscreen(); boolean showcallscreenwithdialpad(boolean showdialpad); boolean endcall(); void answerringingcall(); void silenceringer(); boolean isoffhook(); boolean isringing(); boolean isidle(); boolean isradioon(); boolean issimpinenabled(); void cancelmissedcallsnotification(); boolean supplypin(string pin); boolean handlepinmmi(string dialstring); void toggleradioonoff(); boolean setradio(boolean turnon); void updateservicelocation(); void enablelocationupdates(); void disablelocationupdates(); int enableapntype(string type); int disableapntype(string type); boolean enabledataconnectivity(); boolean disabledataconnectivity(); boolean isdataconnectivitypossible(); bundle getcelllocation(); list<neighboringcellinfo> getneighboringcellinfo(); int getcallstate(); int getdataactivity(); int getdatastate(); }
neighboringcellinfo.aidl
// neighboringcellinfo.aidl package android.telephony; parcelable neighboringcellinfo;
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。
下一篇: PHP实现多关键字加亮功能