Question

我希望我的应用能够检测是否发生了新的拨出电话

我想做这样的事情：

if (there was a new outgoing call) {
   do...
} else {
   do...
}

Answer 1

您可以使用android Broadcast Reciever。要使用它，您首先要做的是

创建一个新的处理程序类来处理广播接收器。

public class OutgoingCallReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
    //You can do this to get the phone number, it is only optional
    String phoneNumber = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);

    //Handle outgoing call event here
    }
}

然后在android清单中注册它，以便它知道这个方法的位置。

<receiver android:name=".OutgoingCallReceiver" >
<intent-filter>
    <action android:name="android.intent.action.NEW_OUTGOING_CALL" />
</intent-filter>

最后，在android清单中创建一个权限。

<uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS"/>

应该这样做，希望我能提供帮助。：）

Answer 2

创建广播接收器以捕获拨出电话：

public class CallReceiver extends BroadcastReceiver 
{
    @Override
    public void onReceive(Context context, Intent intent) 
    {
        // your code 
    }
}

然后在清单中注册：

<receiver android:name=".CallReceiver" >
    <intent-filter>
        <action android:name="android.intent.action.NEW_OUTGOING_CALL" />
    </intent-filter>
</receiver>

最后设置权限：

<uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS"/>

Answer 3

检测外拨电话事件

1）创建OutgoingCallBroadcastReceiver

public class OutgoingCallReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
    Log.d(OutgoingCallReceiver.class.getSimpleName(), intent.toString());
    Toast.makeText(context, "Outgoing call catched!", Toast.LENGTH_LONG).show();
    //TODO: Handle outgoing call event here
}

}

在AndroidManifest.xml中注册OutgoingCallBroadcastReceiver
在AndroidManifest.xml中添加权限

检测新的拨出电话android

3 个答案: