有人收到过Android MY_PACKAGE_REPLACED通知吗?

问题描述

我从没有收到MY_PACKAGE_REPLACED通知.如果将其更改为PACKAGE_REPLACED，则会收到预期的通知.

I never get the MY_PACKAGE_REPLACED notifications. If I change it to PACKAGE_REPLACED, I do get the expected notifications.

我的SDK级别为19，设备为4.0及更高版本.

My SDK level is 19 and the devices are 4.0 and above.

有人对此问题有见识吗?

Does anyone have insight into this problem?

我的接收者定义:

    <receiver android:name="com.jerome.applications.service.PackageReplacedReceiver">
        <intent-filter>
            <action android:name="android.intent.action.MY_PACKAGE_REPLACED" />
            <data android:scheme="package" />
        </intent-filter>
    </receiver>

我的接收者:

public class PackageReplacedReceiver extends BroadcastReceiver {
    private final String kMe = "PackageReplacedReceiver";
    @Override
    public void onReceive(final Context context, final Intent intent) {
        Log.d(kMe, "onReceive context: " + context + " intent: " + intent);

        if ((intent == null) || (context == null)) {
            Log.e(kMe, "onReceive got a null parameter");
        }
        else {
            Log.d(kMe, "onReceive starting to do some stuff");
        }
    }
}

推荐答案

根据文档:

它不包含任何其他数据；要接收它，只需为此操作使用一个意图过滤器.

所以我认为，如果您从意图过滤器中提取< data> 标记，它将起作用.

So I think if you pull out the <data> tag from your intent filter it will work.

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