如何在 android 10 上使用应用内更新来更新应用

Question

我正在尝试在 android 上使用应用内更新来更新程序，整个更新步骤在 android 设备上成功完成 android 版本 10Q 除外。在android这个版本上，出现更新对话框，软件更新成功完成，但是没有显示进度条和显示更新成功的页面，程序关闭。我已经用谷歌搜索了几个小时，但没有找到任何解决方案。我的代码有什么问题？感谢任何帮助。

Create and install status receiver

final String PACKAGE_INSTALLED_ACTION =
                    "com.example.android.apis.content.SESSION_API_PACKAGE_INSTALLED";
Intent intent = new Intent(ctx, InstallReceiver.class);
intent.setAction(PACKAGE_INSTALLED_ACTION);
PendingIntent pendingIntent = PendingIntent.getBroadcast(context, 3439,intent, PendingIntent.FLAG_UPDATE_CURRENT);
session.commit(pendingIntent.getIntentSender());
session.close();

Reciever part

public final class InstallReceiver extends BroadcastReceiver {
public void onReceive(Context context,  Intent intent) {
    int status = intent.getIntExtra("android.content.pm.extra.STATUS", -1);
    if (status == -1) {
        Intent activityIntent = intent.getParcelableExtra(Intent.EXTRA_INTENT);
        activityIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        context.startActivity(activityIntent);
    } else if (status == 0) {
        (new ToneGenerator(5, 100)).startTone(25);
    } else {
        String msg = intent.getStringExtra("android.content.pm.extra.STATUS_MESSAGE");
        Log.e("AppInstaller", "received " + status + " and " + msg);
    }

}

Answer 1

要进行应用内更新，您必须遵循文档：

https://developer.android.com/guide/playcore/in-app-updates

检查更新是否可用：

// Creates instance of the manager.
val appUpdateManager = AppUpdateManagerFactory.create(context)

// Returns an intent object that you use to check for an update.
val appUpdateInfoTask = appUpdateManager.appUpdateInfo

// Checks that the platform will allow the specified type of update.
appUpdateInfoTask.addOnSuccessListener { appUpdateInfo ->
    if (appUpdateInfo.updateAvailability() == UpdateAvailability.UPDATE_AVAILABLE
        // For a flexible update, use AppUpdateType.FLEXIBLE
        && appUpdateInfo.isUpdateTypeAllowed(AppUpdateType.IMMEDIATE)
    ) {
        // Request the update.
    }
}

开始更新

appUpdateManager.startUpdateFlowForResult(
    // Pass the intent that is returned by 'getAppUpdateInfo()'.
    appUpdateInfo,
    // Or 'AppUpdateType.FLEXIBLE' for flexible updates.
    AppUpdateType.IMMEDIATE,
    // The current activity making the update request.
    this,
    // Include a request code to later monitor this update request.
    MY_REQUEST_CODE)

更新结果列表：

override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent) {
    if (requestCode == MY_REQUEST_CODE) {
        if (resultCode != RESULT_OK) {
            log("Update flow failed! Result code: $resultCode")
            // If the update is cancelled or fails,
            // you can request to start the update again.
        }
    }
}

我不确定你的代码在做什么，但它没有遵循这个例子。

我认为您的问题可能是检查停滞的更新，因此您应该试试这个：

// Checks that the update is not stalled during 'onResume()'.
// However, you should execute this check at all app entry points.
override fun onResume() {
    super.onResume()

    appUpdateManager
        .appUpdateInfo
        .addOnSuccessListener { appUpdateInfo ->
            ...
            // If the update is downloaded but not installed,
            // notify the user to complete the update.
            if (appUpdateInfo.installStatus() == InstallStatus.DOWNLOADED) {
                popupSnackbarForCompleteUpdate()
            }
        }
}

如何在 android 10 上使用应用内更新来更新应用

How to Update Apps using In-App update on android 10

android

android-10.0