我想从我的Android应用程序中用户拨打的拨号器中获取手机号码。我已经实现了如下应用程序:
((Button)findViewById(R.id.button1)).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(Intent.ACTION_DIAL, Uri.parse("tel:")));
}
});
从上面的代码我可以打开拨号器app。如果用户输入手机号码并点击呼叫,那么我想知道他输入了哪个号码。 请任何身体帮助...
答案 0 :(得分:10)
您可以使用BroadcastReceiverto执行此操作:
在Manifest文件中注册这样的BroadcastReceiver:
<!-- DIAL Receiver -->
<receiver
android:exported="true"
android:name="receivers.DialBroadcastReceiver" >
<intent-filter >
<action android:name="android.intent.action.NEW_OUTGOING_CALL" />
</intent-filter>
</receiver>
您需要NEW_OUTGOING_CALL的权限:
<!-- OUTGOING CALL PERMISSION-->
<uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS" />
最终您可以接收广播并检索拨打的号码,如下所示:
public class DialBroadcastReceiver extends BroadcastReceiver {
@Override
public void onReceive(Context context, Intent intent) {
Log.v("DileBroadCastReceiver","In onReceive()");
if (intent.getAction().equals(Intent.ACTION_NEW_OUTGOING_CALL)) {
String number = intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);
Log.v("DialBroadcast Receiver","Number is: "+number);
}
}
}
答案 1 :(得分:0)
我的解决方案如下代码
public class OutGoingCall extends BroadcastReceiver {
@Override
public void onReceive(final Context context, final Intent intent)
{
// get phone number from bundle
String phoneNumber = intent.getExtras().getString(OutGoingCall.INTENT_PHONE_NUMBER);
}
}