Examples with AlphaAnimation android.view.animation.AlphaAnimation used on opensource projects

Example 61 with AlphaAnimation

use of android.view.animation.AlphaAnimation in project actor-platform by actorapp.

the class ViewUtils method showView.

public static void showView(final View view, boolean isAnimated, boolean isSlow) {
    if (view == null) {
        return;
    }
    if (isAnimated) {
        if (view.getVisibility() != View.VISIBLE) {
            AlphaAnimation alphaAnimation = new AlphaAnimation(0, 1);
            alphaAnimation.setDuration(isSlow ? 300 : 150);
            alphaAnimation.setInterpolator(MaterialInterpolator.getInstance());
            view.clearAnimation();
            view.startAnimation(alphaAnimation);
            view.setVisibility(View.VISIBLE);
        }
    } else {
        view.setVisibility(View.VISIBLE);
    }
}

Example 62 with AlphaAnimation

use of android.view.animation.AlphaAnimation in project actor-platform by actorapp.

the class ViewUtils method goneView.

public static void goneView(final View view, boolean isAnimated, boolean isSlow) {
    if (view == null) {
        return;
    }
    if (isAnimated) {
        if (view.getVisibility() != View.GONE) {
            AlphaAnimation alphaAnimation = new AlphaAnimation(1, 0);
            alphaAnimation.setDuration(isSlow ? 300 : 150);
            alphaAnimation.setInterpolator(MaterialInterpolator.getInstance());
            view.clearAnimation();
            view.startAnimation(alphaAnimation);
            view.setVisibility(View.GONE);
        }
    } else {
        view.setVisibility(View.GONE);
    }
}

Example 63 with AlphaAnimation

use of android.view.animation.AlphaAnimation in project storymaker by StoryMaker.

the class DraggableGridView method animateDragged.

//EVENT HELPERS
protected void animateDragged() {
    View v = getChildAt(dragged);
    int x = getCoorFromIndex(dragged).x + childSize / 2, y = getCoorFromIndex(dragged).y + childSize / 2;
    int l = x - (3 * childSize / 4), t = y - (3 * childSize / 4);
    v.layout(l, t, l + (childSize * 3 / 2), t + (childSize * 3 / 2));
    AnimationSet animSet = new AnimationSet(true);
    ScaleAnimation scale = new ScaleAnimation(.667f, 1, .667f, 1, childSize * 3 / 4, childSize * 3 / 4);
    scale.setDuration(animT);
    AlphaAnimation alpha = new AlphaAnimation(1, .5f);
    alpha.setDuration(animT);
    animSet.addAnimation(scale);
    animSet.addAnimation(alpha);
    animSet.setFillEnabled(true);
    animSet.setFillAfter(true);
    v.clearAnimation();
    v.startAnimation(animSet);
}

Example 64 with AlphaAnimation

use of android.view.animation.AlphaAnimation in project android_frameworks_base by ParanoidAndroid.

the class TransformsAndAnimationsActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.transforms_and_animations);
    button1 = (Button) findViewById(R.id.button1);
    button2 = (Button) findViewById(R.id.button2);
    button3 = (Button) findViewById(R.id.button3);
    button1a = (Button) findViewById(R.id.button1a);
    button2a = (Button) findViewById(R.id.button2a);
    button3a = (Button) findViewById(R.id.button3a);
    button1b = (Button) findViewById(R.id.button1b);
    button2b = (Button) findViewById(R.id.button2b);
    button3b = (Button) findViewById(R.id.button3b);
    button4 = (Button) findViewById(R.id.button4);
    button5 = (Button) findViewById(R.id.button5);
    button6 = (Button) findViewById(R.id.button6);
    button7 = (Button) findViewById(R.id.button7);
    button8 = (Button) findViewById(R.id.button8);
    layersNoneCB = (CheckBox) findViewById(R.id.layersNoneCB);
    layersHardwareCB = (CheckBox) findViewById(R.id.layersHwCB);
    layersSoftwareCB = (CheckBox) findViewById(R.id.layersSwCB);
    layersNoneCB.setOnCheckedChangeListener(new CheckBox.OnCheckedChangeListener() {

        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            if (isChecked) {
                setLayerType(View.LAYER_TYPE_NONE);
                layersHardwareCB.setChecked(false);
                layersSoftwareCB.setChecked(false);
            }
        }
    });
    layersSoftwareCB.setOnCheckedChangeListener(new CheckBox.OnCheckedChangeListener() {

        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            if (isChecked) {
                setLayerType(View.LAYER_TYPE_SOFTWARE);
                layersHardwareCB.setChecked(false);
                layersNoneCB.setChecked(false);
            }
        }
    });
    layersHardwareCB.setOnCheckedChangeListener(new CheckBox.OnCheckedChangeListener() {

        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            if (isChecked) {
                setLayerType(View.LAYER_TYPE_HARDWARE);
                layersNoneCB.setChecked(false);
                layersSoftwareCB.setChecked(false);
            }
        }
    });
    button1a.setAlpha(.5f);
    button2a.setAlpha(.5f);
    button3a.setAlpha(.5f);
    button3.setTranslationX(50);
    button7.setTranslationX(50);
    button8.setTranslationX(50);
    final AlphaAnimation alphaAnim = new AlphaAnimation(1, 0);
    alphaAnim.setDuration(1000);
    alphaAnim.setRepeatCount(Animation.INFINITE);
    alphaAnim.setRepeatMode(Animation.REVERSE);
    final TranslateAnimation transAnim = new TranslateAnimation(0, -50, 0, 0);
    transAnim.setDuration(1000);
    transAnim.setRepeatCount(Animation.INFINITE);
    transAnim.setRepeatMode(Animation.REVERSE);
    getWindow().getDecorView().postDelayed(new Runnable() {

        @Override
        public void run() {
            button1.startAnimation(alphaAnim);
            button2.startAnimation(alphaAnim);
            button3.startAnimation(alphaAnim);
            button1a.startAnimation(alphaAnim);
            button2a.startAnimation(alphaAnim);
            button3a.startAnimation(alphaAnim);
            button1b.startAnimation(alphaAnim);
            button2b.startAnimation(alphaAnim);
            button3b.startAnimation(alphaAnim);
            startAnimator(button1b);
            startAnimator(button2b);
            startAnimator(button3b);
            button7.startAnimation(transAnim);
            button8.startAnimation(transAnim);
        }
    }, 2000);
}

Example 65 with AlphaAnimation

use of android.view.animation.AlphaAnimation in project HoloEverywhere by Prototik.

the class ProgressBar method startAnimation.

void startAnimation() {
    if (getVisibility() != android.view.View.VISIBLE) {
        return;
    }
    if (mIndeterminateDrawable instanceof Animatable) {
        mShouldStartAnimationDrawable = true;
        mHasAnimation = false;
    } else {
        mHasAnimation = true;
        if (mInterpolator == null) {
            mInterpolator = new LinearInterpolator();
        }
        if (mTransformation == null) {
            mTransformation = new Transformation();
        } else {
            mTransformation.clear();
        }
        if (mAnimation == null) {
            mAnimation = new AlphaAnimation(0.0f, 1.0f);
        } else {
            mAnimation.reset();
        }
        mAnimation.setRepeatMode(mBehavior);
        mAnimation.setRepeatCount(Animation.INFINITE);
        mAnimation.setDuration(mDuration);
        mAnimation.setInterpolator(mInterpolator);
        mAnimation.setStartTime(Animation.START_ON_FIRST_FRAME);
    }
    postInvalidate();
}