Animated placeholder in desert style

by androidexample

DesertPlaceholder

Animated placeholder in desert style.

Compatibility

This library is compatible from API 14 (Android 4.0).

Download

Add it in your root build.gradle at the end of repositories:

allprojects {
    repositories {
        ...
        maven { url "https://jitpack.io" }
    }
}

Add the dependency

dependencies {
    compile 'com.github.jetradarmobile.desertplaceholder:desertplaceholder:1.2.4'
}

Usage

Add view to your layout

  <com.jetradar.desertplaceholder.DesertPlaceholder
      android:id="@+id/placeholder"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      app:dp_buttonText="retry"
      app:dp_message="Use this nice placeholder if you have nothing to show"/>

Set up listener to button click

   DesertPlaceholder desertPlaceholder = (DesertPlaceholder) findViewById(R.id.placeholder);
    desertPlaceholder.setOnButtonClickListener(new View.OnClickListener() {
      @Override
      public void onClick(View v) {
        // do stuff
      }
    });

Testing

  @Rule
  public final ActivityTestRule<MainActivity> activityRule  = new ActivityTestRule<MainActivity>(MainActivity.class) {
    @Override
    protected void beforeActivityLaunched() {
      //...
      DesertPlaceholder.animationEnabled = false;
    }
  };

  @Test
  public void placeholder() {
    onView(withId(R.id.placeholder))
        .perform(click()) // will freeze here if animation enabled
        .check(matches(isDisplayed()));
  }

GitHub