Top "Android-8.0-oreo" questions

Android 8.0 Oreo (API level 26), formerly known as "Android O".

Android 8.0: java.lang.IllegalStateException: Not allowed to start service Intent

On application launch, app starts the service that should to do some network task. After targeting API level 26, my application …

android android-service android-8.0-oreo
Context.startForegroundService() did not then call Service.startForeground()

I am using Service Class on the Android O OS. I plan to use the Service in the background. The …

android service operating-system foreground android-8.0-oreo
Notification not showing in Oreo

Normal Notification Builder doesn't show notifications on Android O. How could I show notification on Android 8 Oreo? Is there any …

android android-notifications android-8.0-oreo
Setting up Gradle for api 26 (Android)

Since I have upgraded my Nexus 5x to Android O DP3 I am not able to test my applications. I …

android gradle build.gradle android-support-library android-8.0-oreo
java.lang.IllegalStateException: Only fullscreen opaque activities can request orientation

I am facing the problem while retrieving the contacts from the contact book in Android 8.0 Oreo java.lang.IllegalStateException: Only …

java android android-8.0-oreo android-8.1-oreo
"Not enough information to infer parameter T" with Kotlin and Android

I'm trying to replicate the following ListView in my Android app using Kotlin: https://github.com/bidrohi/KotlinListView. Unfortunately I'm …

android kotlin android-8.0-oreo
Android O - Old start foreground service still working?

So, with Android O, you need to have your service running as a foreground service if you want to receive …

android location android-8.0-oreo
Failed to post notification on channel "null" Target Api is 26

Two log showing 1: Use of stream types is deprecated for operations other than volume control 2: See the documentation of setSound() …

android android-notifications android-8.0-oreo
ProgressDialog is deprecated

Since the ProgressDialog is deprecated from the Android version O, I'm still finding a better way out to do my …

android progressdialog android-8.0-oreo
On Android 8.1 API 27 notification does not display

I get Toast on Android 8.1 API 27: Developer warning for package "my_package_name" Failed to post notification on ... Logcat includes …

android notifications android-notifications android-8.0-oreo