Full project with source code How to Add a Fading Text Animation with the FadingTextView Library in Android
Add this to your project build.gradle
allprojects {
repositories {
jcenter()
}
}
Add this to your module build.gradle
dependencies {
implementation 'com.tomer:fadingtextview:2.6'
}
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="tech.codingpoint.fadingtextviewexample.MainActivity">
<com.tomer.fadingtextview.FadingTextView
android:id="@+id/fading_text_view"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:textSize="30sp"
app:texts="@array/example_one"
app:timeout="1000" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:layout_marginBottom="51dp"
android:onClick="startExample2"
android:text="Example 2" />
</RelativeLayout>
arrays.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string-array name="example_one">
<item>This</item>
<item>is</item>
<item>example 1</item>
</string-array>
</resources>
MainActivity.java
package tech.codingpoint.fadingtextviewexample;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import com.tomer.fadingtextview.FadingTextView;
import java.util.concurrent.TimeUnit;
public class MainActivity extends AppCompatActivity {
private FadingTextView fadingTextView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
fadingTextView = findViewById(R.id.fading_text_view);
}
public void startExample2(View v) {
String[] example2 = {"And", "this", "is", "example 2"};
fadingTextView.setTexts(example2);
fadingTextView.setTimeout(300, TimeUnit.MILLISECONDS);
fadingTextView.forceRefresh();
}
}