FAImageView

FAImageView is a Frame Animation ImageView for Android. You can set multiple frame images and start frame animation like UIImageView in iOS. You can animate multiple image like below!

Setup Gradle

dependencies {
	...
    compile 'kr.pe.burt.android.lib:faimageview:0.0.8'
}

Usages

Declare FAImageView widget in the layout xml file.

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:orientation="vertical"
    tools:context=".MainActivity"
    >

    <kr.pe.burt.android.lib.faimageview.FAImageView
        android:id="@+id/faimageview1"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"/>


    <kr.pe.burt.android.lib.faimageview.FAImageView
        android:id="@+id/faimageview2"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1"/>
</LinearLayout>

Set the options whatever you want

public class MainActivity extends AppCompatActivity {

    FAImageView faImageView1, faImageView2;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);


        faImageView1 = (FAImageView)findViewById(R.id.faimageview1);
        faImageView1.setInterval(30);
        faImageView1.setLoop(true);
        faImageView1.addImageFrame(R.drawable.frame01);
        faImageView1.addImageFrame(R.drawable.frame02);
        faImageView1.addImageFrame(R.drawable.frame03);
        faImageView1.addImageFrame(R.drawable.frame04);
        faImageView1.addImageFrame(R.drawable.frame05);
        faImageView1.addImageFrame(R.drawable.frame06);
        faImageView1.addImageFrame(R.drawable.frame07);
        faImageView1.addImageFrame(R.drawable.frame08);
        faImageView1.addImageFrame(R.drawable.frame09);
        faImageView1.addImageFrame(R.drawable.frame10);


        faImageView2 = (FAImageView)findViewById(R.id.faimageview2);
        faImageView2.setInterval(100);
        faImageView2.setLoop(true);
        faImageView2.addImageFrame(R.drawable.frame01);
        faImageView2.addImageFrame(R.drawable.frame02);
        faImageView2.addImageFrame(R.drawable.frame03);
        faImageView2.addImageFrame(R.drawable.frame04);
        faImageView2.addImageFrame(R.drawable.frame05);
        faImageView2.addImageFrame(R.drawable.frame06);
        faImageView2.addImageFrame(R.drawable.frame07);
        faImageView2.addImageFrame(R.drawable.frame08);
        faImageView2.addImageFrame(R.drawable.frame09);
        faImageView2.addImageFrame(R.drawable.frame10);

    }

    @Override
    protected void onResume() {
        super.onResume();
        faImageView1.startAnimation();
        faImageView2.startAnimation();
    }

    @Override
    protected void onPause() {
        super.onPause();
        faImageView1.stopAnimation();
        faImageView2.stopAnimation();
    }
}

Callbacks

FAImageView provides some listeners for animation event.

for listening to animation start.
OnStartAnimationListener
for listening to animation completion.
OnFinishAnimationListener
for listening to animation frame change event
OnFrameChangedListener

faImageView.setOnStartAnimationListener(new FAImageView.OnStartAnimationListener() {
    @Override
    public void onStartAnimation() {
        Log.v("FAImageView", "Animation started");
    }
});

faImageView.setOnFinishAnimationListener(new FAImageView.OnFinishAnimationListener() {
    @Override
    public void onFinishAnimation(boolean isLoopAnimation) {
        if(isLoopAnimation) {
            Log.v("FAImageView", "finished an animation cycle.");
        } else {
            Log.v("FAImageView", "Animation is completed");
        }
    }
});

faImageView.setOnFrameChangedListener(new FAImageView.OnFrameChangedListener() {
    @Override
    public void onFrameChanged(int index) {
        Log.v("FAImageView", String.format("frameIndex : %d", index));
    }
});

APIs

setInterval(int milli)
set frame interval for animation in milli seconds
addImageFrame(int resId)
addImageFrame(Drawable drawable)
addImageFrame(Bitmap bitmap)
add an Image Frame
setLoop(boolean loop)
If you want to animate infinitely set true or false. Default value is false.
setRestoreFirstFrameWhenFinishAnimation(boolean restore)
If you want to restore the first frame when animation is finished, set true or false.
setAnimationRepeatCount(int animationRepeatCount)
Only If your animation is not infinity, this value is valuable.
startAnimation()
start animation
stopAnimation
stop animation
isAnimating
check it's now animating
reset
clear all resources and stop animation.

MIT License

The MIT License

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.