startUpdateFlowForResult 的 onActivityResult 替代方案

Question

在 InAppUpdates 中获取 startUpdateFlowForResult 回调而不是 onActivityResult 的替代方法是什么，因为它已被弃用？

Answer 1

我们必须等待 Google Play 团队迁移出已弃用的 API。您可以在 Google 的 Issue Tracker 上关注此问题。

Answer 2

创建此结果启动器

private val updateFlowResultLauncher =
    registerForActivityResult(
        ActivityResultContracts.StartIntentSenderForResult(),
    ) { result ->
        if (result.resultCode == RESULT_OK) {
            // Handle successful app update
        }
    }

之后尝试像这样启动你的意图

 val starter =
        IntentSenderForResultStarter { intent, _, fillInIntent, flagsMask, flagsValues, _, _ ->
            val request = IntentSenderRequest.Builder(intent)
                .setFillInIntent(fillInIntent)
                .setFlags(flagsValues, flagsMask)
                .build()

            updateFlowResultLauncher.launch(request)
        }

    appUpdateManager.startUpdateFlowForResult(
        appUpdateInfo,
        AppUpdateType.FLEXIBLE,
        starter,
        requestCode,
    )

尝试一下！

Answer 3

已提供更新的 Google 文档： https://developer.android.com/guide/playcore/in-app-updates/kotlin-java

您可以像这样启动更新：

appUpdateManager.startUpdateFlowForResult(
// Pass the intent that is returned by 'getAppUpdateInfo()'.
appUpdateInfo,
// an activity result launcher registered via registerForActivityResult
activityResultLauncher,
// Or pass 'AppUpdateType.FLEXIBLE' to newBuilder() for
// flexible updates.
AppUpdateOptions.newBuilder(AppUpdateType.IMMEDIATE).build())

并且

activityResultLauncher

在您的 Activity 中设置如下：

private val activityResultLauncher = registerForActivityResult(ActivityResultContracts.StartIntentSenderForResult()) { result ->
    val resultCode = result.resultCode
    when {
        resultCode == Activity.RESULT_OK -> {
            Log.v("MyActivity", "Update flow completed!")
        }
        resultCode == Activity.RESULT_CANCELED -> {
            Log.v("MyActivity", "User cancelled Update flow!")
        }
        resultCode != ActivityResult.RESULT_IN_APP_UPDATE_FAILED -> {
            Log.v("MyActivity", "Update flow failed!")
        }
    }
}

Answer 4

您可以使用下面的代码片段替代 onActivityResult() 第一个活动

步骤1

 private val openActivity =
    registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
        handleActivityResult(REQUEST_CODE, it)
    }

第2步

openActivity.launch(
            Intent(this, YourClass::class.java).apply {
                  putExtra(ANY_KEY, data) // If any data you want to pass 
            }
        )

第3步

 private fun handleActivityResult(requestCode: Int, result: ActivityResult?) {
        Timber.e("========***handleActivityResult==requestActivty==$requestCode====resultCode=========${result?.resultCode}")
        if (requestCode == REQUEST_CODE) {
            when (result?.resultCode) {
                Activity.RESULT_OK -> {
                val intent =   result.data // received any data from another avtivity
                }
                Activity.RESULT_CANCELED->{
                  
                }
            }
        }
    }

二班

val intent = Intent()
intent.putExtra(ANY_KEY, data)
setResult(Activity.RESULT_OK, intent)
finish()