Again in this issue also I found Instant Run buggy. When I disable the Instant run and run the app again App starts successfully installing in the Device without showing any error Window. I hope google will sort out these Issues with Instant run soon. Steps to disable Instant Run from Android Studio: File > … Read more
I want to create a button which, when clicked, it will show another intent. This is the code: and from the .java class: I get the errors: “Cannot resolve symbol ‘setOnClickListener’”, “variable onClick is never used”, “; expected”….
You declared package name in the manifest as com.Android.myApp and Activity Name .Example.So android will search it from com.Android.myApp.Example. But your activity is residing in “com.Android.myApp/com.Android.myApp.Facebook.Example“.So give the activity name as .Facebook.Example or full path as given below In the manifest
taken from : Android UI : Fixing skipped frames Anyone who begins developing android application sees this message on logcat “Choreographer(abc): Skipped xx frames! The application may be doing too much work on its main thread.” So what does it actually means, why should you be concerned and how to solve it. What this means is that your … Read more
Generally, I think your USB connection should be set to use MTP (Media Transfer), however, I couldn’t get my computer to recognize my device (Nexus 4). Oddly, setting the USB connection to Camera got it working for me.
Use or to start a new Activity. This is because you will need to pass Application or component context as a first parameter to the Intent Constructor when you are creating an Intent for a specific component of your application.
I am new to Android Studio.This is my project screenshot.My project builds successfully but when i run it only Build Successful is shown. By what I understand I think where build is written in the toolbar there should be my project name.When I go to Edit Configuration inside Module there is only one option that … Read more
Try this :
Try this: this.getSupportActionBar().hide();
which returns null Possibly because you are calling it too early. Wait until onFinishInflate(). Here is a sample project demonstrating a custom View accessing its contents.