Android监听来电广播
AndroidBroadcastReceiver大约 1553 字在Android上监听电话状态基本思路,注册接受电话状态的广播,接受广播即可。实现如下:
添加监听电话状态所需权限
注意权限检查
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS" />
接受电话状态的广播
public class PhoneStateReceiver extends BroadcastReceiver {
private static final String TAG = "PhoneStateReceiver";
public void onReceive(Context context, Intent intent) {
Log.i(TAG, "onReceive()");
String action = intent.getAction();
if (action.equals(Intent.ACTION_NEW_OUTGOING_CALL)) {// 去电
String outNumber = this.getResultData();// 去电号码
} else if ("android.intent.action.PHONE_STATE".equals(action)) {// 来电
String state = intent.getStringExtra(TelephonyManager.EXTRA_STATE);
String inNumber = intent.getStringExtra(TelephonyManager.EXTRA_INCOMING_NUMBER);// 来电号码
if (state.equalsIgnoreCase(TelephonyManager.EXTRA_STATE_RINGING)) {// 电话正在响铃
} else if (state.equalsIgnoreCase(TelephonyManager.EXTRA_STATE_IDLE)) {// 挂断
} else if (state.equalsIgnoreCase(TelephonyManager.EXTRA_STATE_OFFHOOK)) {// 摘机,通话状态
}
}
}
}
配置Receiver
在AndroidManifest.xml,配置写好的Receiver:
<receiver android:name=".PhoneReceiver" >
<intent-filter>
<action android:name="android.intent.action.NEW_OUTGOING_CALL" />
<action android:name="android.intent.action.PHONE_STATE" />
</intent-filter>
</receiver>
阅读 1682 · 发布于 2019-04-09
————        END        ————
扫描下方二维码关注公众号和小程序↓↓↓

昵称:
随便看看换一批
- 软考-系统架构设计师:分布式数据库阅读 311
- Redis查看连接数阅读 501
- 软考-系统架构设计师:电子商务阅读 369
- Android ActivityManager阅读 812
- Oracle数据库连接异常ORA-28000: the account is locked阅读 395
- Android调节手机亮度阅读 1343
- Android判断通知栏是否可用阅读 452
- 软考-系统架构设计师:联邦数据库阅读 310
- Linux 不排序去除重复行和不排序统计重复行阅读 1436
- Oracle ORA-01502: index 'INDEX_NAME' or partition of such index is in unusable state阅读 112