android - 应用内更新(立即)不重新启动应用

Question

面临即时应用更新模式的问题。成功完成应用程序更新后，一切都关闭并且不重新启动应用程序。这就是问题所在。
但是android文档说:

A full screen user experience that requires the user to update andrestart the app in order to continue using the app. This UX is bestfor cases where an update is critical for continued use of the app.After a user accepts an immediate update, Google Play handles theupdate installation and app restart.

implementation 'com.google.android.play:core:1.9.1'
implementation 'com.google.android.play:core-ktx:1.8.1'

代码

class MainActivity : AppCompatActivity() {

    companion object {
        const val UPDATE_REQUEST_CODE = 112
        const val TAG = "MainActivity"
    }

    private var appUpdateManager: AppUpdateManager? = null

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        findViewById<TextView>(R.id.tv_text).text = "Version " + BuildConfig.VERSION_NAME

        // Returns an intent object that you use to check for an update.
        appUpdateManager = AppUpdateManagerFactory.create(this)
    }

    private val listener: InstallStateUpdatedListener =
        InstallStateUpdatedListener { installState ->
            if (installState.installStatus() == InstallStatus.DOWNLOADED) {
                // After the update is downloaded, show a notification
                // and request user confirmation to restart the app.
                Log.d(TAG, "An update has been downloaded")
            } else if (installState.installStatus() == InstallStatus.INSTALLED) {
                Log.d(TAG, "An update has been installed")
            }
        }

    override fun onStart() {
        super.onStart()
        checkAppVersionNew()
    }

    private fun checkAppVersionNew() {
        val appUpdateInfoTask = appUpdateManager!!.appUpdateInfo
        appUpdateInfoTask.addOnSuccessListener { result: AppUpdateInfo ->
            if (result.updateAvailability() == UpdateAvailability.UPDATE_AVAILABLE && result.isUpdateTypeAllowed(
                    AppUpdateType.IMMEDIATE
                )
            ) {
                try {
                    Log.d(TAG, "An update available")
                    appUpdateManager!!.startUpdateFlowForResult(
                        result,
                        AppUpdateType.IMMEDIATE,
                        this,
                        UPDATE_REQUEST_CODE
                    )
                } catch (e: SendIntentException) {
                    Log.d(TAG, "SendIntentException $e")
                    e.printStackTrace()
                }
            }
        }
    }

    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        super.onActivityResult(requestCode, resultCode, data)

        if (requestCode == UPDATE_REQUEST_CODE) {
            when (resultCode) {
                RESULT_OK -> {
                    Log.d(TAG, "Update success")
                }
                RESULT_CANCELED -> {
                    Log.d(TAG, "Update cancelled")
                }
                ActivityResult.RESULT_IN_APP_UPDATE_FAILED -> {
                    Log.d(TAG, "Update failed")
                }
            }
        }
    }
}

Answer 1

我遇到了这个问题，两天后我添加了

android:launchMode="singleTask"

到启动器 Activity 我用

ProcessPhoenix.triggerRebirth(this)

从 ProcessPhoenix 库 然后应用程序在更新后重新启动。