How to hide and show Action Bar?

-

Action Bar – Hide and Show

To hide Action Bar, invoke hide() method using getSupportActionBar( ) [getActionBar( ) in case of minSDKVersion is 11 or higher] as shown below:
1getSupportActionBar().hide();
2// If your minSdkVersion is 11 or higher, instead use:
3//getActionBar().hide();
To show Action Bar, invoke show() method using getSupportActionBar( ) [getActionBar( ) in case of minSDKVersion is 11 or higher] as shown below:
view source
print?
1getSupportActionBar().show();
2// If your minSdkVersion is 11 or higher, instead use:
3//getActionBar().show();

Comments

Post a Comment

Popular posts from this blog

Styling Bottom Navigation

-
Image
Styling Bottom Navigation Off the bat, the library provides considerable styling options. But after recent updates, there has been a lot more. Some of these additions include notification badges and coordinating behaviors. It also includes  on-scroll Quick Return pattern . Its all that one could ever want with the Bottom Navigation. This library is much more feature-rich than  what Android Design Support Library offers . So if you want more customization options and more control, you know what to use. Before we get to that, here’s a heads-up. We’ll be using and referencing a lot of colors. Normally, we reference colors in Android like this: ContextCompat.getColor(context, R.id.yourcolor); Now I’m no fan of writing such a lengthy line for fetching a simple color resource. So I’ll write a simple method that shortens what I have to type. private int fetchColor( @ColorRes int color) { return ContextCompat.getColor(this, color); } Great! From now on I don’t have
Read more

Lottie Animation in Android

-
Gradle is the only supported build configuration, so just add the dependency to your project  build.gradle  file: dependencies { ... compile 'com.airbnb.android:lottie:2.2.5' ... } Lottie supports ICS (API 14) and above. The simplest way to use it is with LottieAnimationView: <com.airbnb.lottie.LottieAnimationView android:id="@+id/animation_view" android:layout_width="wrap_content" android:layout_height="wrap_content" app:lottie_fileName="hello-world.json" app:lottie_loop="true" app:lottie_autoPlay="true" /> Or you can load it programmatically in multiple ways. From a json asset in app/src/main/assets: LottieAnimationView animationView = ( LottieAnimationView ) findViewById ( R . id . animation_view ) ; animationView . setAnimation ( "hello-world.json" ) ; animationView . loop ( true ) ; animationView . playAnimation ( ) ;
Read more

Set Up the AWS Mobile SDK for Android

-
Prerequisites # Before you can use the AWS Mobile SDK for Android, you will need the following: An  AWS Account Android 2.3.3 (API Level 10) or higher (for more information about the Android platform, see  Android Developers ) Android Studio  or  Android Development Tools for Eclipse After completing the prerequisites, you will need to do the following to get started: Get the AWS Mobile SDK for Android. Set permissions in your  AndroidManifest.xml  file. Obtain AWS credentials using Amazon Cognito. Step 1: Get the AWS Mobile SDK for Android There are three ways to get the AWS Mobile SDK for Android. Option 1: Using Gradle with Android Studio # If you are using Android Studio, add the  aws-android-sdk-core  dependency to your app/build.gradle  file, along with the dependencies for the individual services that your project will use, as shown below. dependencies { compile 'com.amazonaws:aws-android-sdk-core:2.2.+' compile 'com.
Read more