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java – 有没有办法在安装后使用一些“帮助应用程序”立即启动应用程序?

参见英文答案 > How to start a Service when .apk is Installed for the first time 10个

我正在开发一种防盗应用程序,该应用程序基于使用广播接收器为传入的 SMS

启动服务.

但是如果手机已经丢失,则从 Google Play 远程安装应用程序时广播接收器将无法工作,因为必须至少启动一次应用程序才能接收3.0版的广播.

那么,有没有办法在安装后立即启动应用程序使用一些“帮助应用程序”或使广播接收器工作进行远程安装?

您的应用程序需要在清单中具有 android.permission.RECEIVE_SMS

的使用权限.

一旦你有了,你就可以注册android.provider.Telephony.SMS_RECEIVED的广播接收器.

然后你会想要创建你的 receiver .

<receiver android:name=".SMSBroadcastReceiver"> 
    <intent-filter> 
        <action android:name="android.provider.Telephony.SMS_RECEIVED" /> 
    </intent-filter> 
</receiver>

接收机应该扩展 BroadcastReceiver ,并在的onReceive()方法时,您将收到您要检索的消息,并确定它是否是您要注意一个android.provider.Telephony.SMS_RECEIVED_ACTION的意图.

您的代码可能看起来像这样.

public class SMSBroadcastReceiver extends BroadcastReceiver {
    private static final String TAG = "SMSBroadcastReceiver";
    private static final String SMS_RECEIVED_ACTION = "android.provider.Telephony.SMS_RECEIVED"

    @Override
    public void onReceive(Context context, Intent intent) {
        if (intent.getAction().equals(SMS_RECEIVED)) {
            Bundle bundle = intent.getExtras();
            if (bundle != null) {
                Object[] pdus = (Object[]) bundle.get("pdus");
                final SmsMessage[] messages = new SmsMessage[pdus.length];
                for (int i = 0; i < pdus.length; i++) {
                    messages[i] = SmsMessage.createFromPdu((byte[]) pdus[i]);
                }
                if (messages.length > -1) {
                    //You have messages, do something with them here to determine if you want to look at them and other actions.
                }
            }
        }
    }
}

翻译自:https://stackoverflow.com/questions/17851221/is-there-a-way-to-start-the-application-right-after-installation-using-some-hel

原文  https://codeday.me/bug/20190111/507532.html
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