应用内更新(IMMEDIATE)未重新启动应用

Question

面临即时应用更新模式的问题。在成功完成应用程序更新后，一切都被关闭，而不是重新启动应用程序。这就是问题所在。但是android文档说:

全屏用户体验，需要用户更新和重新启动应用程序，以便继续使用应用程序。这样的用户体验是最好的对于那些更新对应用的持续使用至关重要的情况。在用户接受即时更新后，Google Play将处理更新安装和应用程序重启。

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，2天后我添加了

android:launchMode="singleTask"

到启动器活动，我使用

ProcessPhoenix.triggerRebirth(this)

来自processpphoenix库，然后应用程序在更新后重新启动。