Hello there everyone, This week we are going to see this unique bug in the version 3.1 (as on 4/7/2018) In which when you try to deploy your application into an emulator or phone it throws NULL POINTER EXCEPTION @Insta …
Category: Android Development
Adding Images to Drawable folder in Android Project
Hello there everyone, This week we are going to see how to import images directly to the DRAWABLE folder in the Android Project Step 1: Rename the image with only small cases and underscore (_) only Step 2: The image …
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View Flipper Implementation
Hello there everyone, This week we are going to see how to implement VIEW FLIPPER in Android with IMAGES. The following code will help you implement a basic view flipper in your Android application APP.GRADLE : (DEPENDENCIES ONLY) dependencies { …
Convert .JPG/.PNG to .SVG
Hello there everyone, This week we are going to convert a picture file (.jpg/.jpeg/.png) into vector graphics (.svg) The vector graphics are predominantly used in android development. Step 1: Go to this site http://pngtosvg.com/ Step 2: Upload your image file and increase …
Generate UPLOAD CERTIFICATE for your APP
Hello there everyone, This week we are going to see, how to generate upload certificate (.pem) for your keystore (.jks) files… If you are an Android Developer and actively uploading apps into google play store, then you should definitely generate upload certificate …
Swipe Refresh Implementation in Android Studio
Hello there everyone, This week we are going to see, how to implement the swipe up refresh button using Android Studio. In the following tutorial, I’ll be swipe refreshing the web view layout in the app. XML: <android.support.v4.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/swipeLayout" …
Activity Vs AppCompatActivity
Hello there everyone, This week we are going to learn the basic difference between Activity and AppCompatActivity in Android Application Development. You might have noticed that in many tutorials and also in many ready-made drag and drop tools like SketchWare …
Gradle build taking too long in Android Studio – Solved
Hello there everyone, This week we are going to know the solution for the most common issue faced by every android developer once in their development period. Gradle build will take forever and new project can’t be created. This issue …
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Enabling Developer Mode in Android
Hello there everyone, In recent weeks, we’ve been discussing and learning a lot about Android Application development. But I’ve almost forgot the most important thing to tell you guys before that. Enabling Developer mode in your Android phone. Step 1 …
Add Eclipse Shortcuts in Android Studio
Hello there everyone, This week we are going to see, how to change your DEFAULT shortcuts in Android Studio to ECLIPSE shortcuts.. Step 1 : Change your view – > Project and select Android from drop-down as shown below. Step …
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