Example usage for android.graphics.drawable TransitionDrawable TransitionDrawable

Introduction

In this page you can find the example usage for android.graphics.drawable TransitionDrawable TransitionDrawable.

Prototype

public TransitionDrawable(Drawable[] layers) 

Source Link

Document

Create a new transition drawable with the specified list of layers.

Usage

From source file:com.airad.zhonghan.ui.components.ImageWorker.java

/**
 * Called when the processing is complete and the final bitmap should be set
 * on the ImageView./*from w  w w  .java  2  s.  c om*/
 * 
 * @param imageView
 * @param bitmap
 */
private void setImageBitmap(ImageView imageView, Bitmap bitmap) {
    if (mFadeInBitmap) {
        // Transition drawable with a transparent drwabale and the final
        // bitmap
        final TransitionDrawable td = new TransitionDrawable(new Drawable[] {
                new ColorDrawable(android.R.color.transparent), new BitmapDrawable(mResources, bitmap) });
        // Set background to loading bitmap
        imageView.setBackgroundDrawable(new BitmapDrawable(mResources, mLoadingBitmap));

        imageView.setImageDrawable(td);
        td.startTransition(FADE_IN_TIME);
    } else {
        imageView.setImageBitmap(bitmap);
    }
}

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From source file:arun.com.chromer.webheads.ui.views.BaseWebHead.java

/**
 * Applies a cross fade animation to transform the current favicon to an X icon. Ensures favicon
 * is visible by hiding indicators.//  ww w  . j  av  a 2 s  . co m
 */
void crossFadeFaviconToX() {
    favicon.setVisibility(VISIBLE);
    favicon.clearAnimation();
    favicon.setScaleType(CENTER);
    final TransitionDrawable icon = new TransitionDrawable(
            new Drawable[] { new ColorDrawable(TRANSPARENT), xDrawable });
    favicon.setImageDrawable(icon);
    icon.setCrossFadeEnabled(true);
    icon.startTransition(50);
    favicon.animate().withLayer().rotation(180).setDuration(250)
            .setInterpolator(new LinearOutSlowInInterpolator()).start();
}

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From source file:github.daneren2005.dsub.util.ImageLoader.java

private void setImage(View view, final Drawable drawable, boolean crossfade) {
    if (view instanceof TextView) {
        // Cross-fading is not implemented for TextView since it's not in use.  It would be easy to add it, though.
        TextView textView = (TextView) view;
        textView.setCompoundDrawablesWithIntrinsicBounds(drawable, null, null, null);
    } else if (view instanceof ImageView) {
        final ImageView imageView = (ImageView) view;
        if (crossfade && drawable != null) {
            Drawable existingDrawable = imageView.getDrawable();
            if (existingDrawable == null) {
                Bitmap emptyImage;/*from   ww  w .j  a  v  a  2s  . c  o m*/
                if (drawable.getIntrinsicWidth() > 0 && drawable.getIntrinsicHeight() > 0) {
                    emptyImage = Bitmap.createBitmap(drawable.getIntrinsicWidth(),
                            drawable.getIntrinsicHeight(), Bitmap.Config.ARGB_8888);
                } else {
                    emptyImage = Bitmap.createBitmap(imageSizeDefault, imageSizeDefault,
                            Bitmap.Config.ARGB_8888);
                }
                existingDrawable = new BitmapDrawable(context.getResources(), emptyImage);
            } else if (existingDrawable instanceof TransitionDrawable) {
                // This should only ever be used if user is skipping through many songs quickly
                TransitionDrawable tmp = (TransitionDrawable) existingDrawable;
                existingDrawable = tmp.getDrawable(tmp.getNumberOfLayers() - 1);
            }
            if (existingDrawable != null && drawable != null) {
                Drawable[] layers = new Drawable[] { existingDrawable, drawable };
                final TransitionDrawable transitionDrawable = new TransitionDrawable(layers);
                imageView.setImageDrawable(transitionDrawable);
                transitionDrawable.startTransition(250);

                // Get rid of transition drawable after transition occurs
                handler.postDelayed(new Runnable() {
                    @Override
                    public void run() {
                        // Only execute if still on same transition drawable
                        if (imageView.getDrawable() == transitionDrawable) {
                            imageView.setImageDrawable(drawable);
                        }
                    }
                }, 500L);
            } else {
                imageView.setImageDrawable(drawable);
            }
        } else {
            imageView.setImageDrawable(drawable);
        }
    }
}

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From source file:com.z.wechatjssdk.utils.bitmapfun.ImageWorker.java

/**
 * Called when the processing is complete and the final bitmap should be set on the ImageView.
 *
 * @param imageView//w w w  .j a v a  2 s. com
 * @param bitmap
 * @param imgLoaderListener
 */
private void setImageBitmap(ImageView imageView, Bitmap bitmap, ImgLoaderListener imgLoaderListener) {
    if (mFadeInBitmap) {
        // Transition drawable with a transparent drwabale and the final bitmap
        final TransitionDrawable td = new TransitionDrawable(new Drawable[] {
                new ColorDrawable(android.R.color.transparent), new BitmapDrawable(mResources, bitmap) });
        // Set background to loading bitmap
        imageView.setBackgroundDrawable(new BitmapDrawable(mResources, mLoadingBitmap));

        imageView.setImageDrawable(td);
        td.startTransition(FADE_IN_TIME);
        if (null != imgLoaderListener) {
            imgLoaderListener.onLoadingFailed(imageView);
        }
    } else {
        imageView.setImageBitmap(bitmap);
        if (null != imgLoaderListener) {
            imgLoaderListener.onLoadingComplete(imageView, bitmap);
        }
    }
}

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From source file:com.androguide.apkreator.MainActivity.java

/**
 * Method to set the color scheme according to the color defined in
 * config.xml//from w w w. ja  va 2s. c  o  m
 *
 * @param newColor : the color retrieved from config.xml
 */
public void changeColor(int newColor) {
    tabs.setIndicatorColor(newColor);
    Drawable colorDrawable = new ColorDrawable(newColor);
    Drawable bottomDrawable = getResources().getDrawable(R.drawable.actionbar_bottom);
    LayerDrawable ld = new LayerDrawable(new Drawable[] { colorDrawable, bottomDrawable });

    if (oldBackground == null) {
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1)
            ld.setCallback(drawableCallback);
        else
            getSupportActionBar().setBackgroundDrawable(ld);

    } else {
        TransitionDrawable td = new TransitionDrawable(new Drawable[] { oldBackground, ld });
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1)
            td.setCallback(drawableCallback);
        else
            getSupportActionBar().setBackgroundDrawable(td);
        td.startTransition(200);
    }
    oldBackground = ld;
    currentColor = newColor;

    /**
     * The following is a work-around to avoid NPE, see the following
     * thread:
     *
     * @see http://stackoverflow.com/questions/11002691/actionbar-
     *      setbackgrounddrawable-nulling-background-from-thread-handler
     */
    try {
        getSupportActionBar().setDisplayShowTitleEnabled(false);
        getSupportActionBar().setDisplayShowTitleEnabled(true);
    } catch (NullPointerException e) {
        Log.e("NPE", e.getMessage());
    }

}

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From source file:com.android.volley.cache.plus.SimpleImageLoader.java

/**
 * Sets a {@link android.graphics.Bitmap} to an {@link android.widget.ImageView} using a
 * fade-in animation. If there is a {@link android.graphics.drawable.Drawable} already set on
 * the ImageView then use that as the image to fade from. Otherwise fade in from a transparent
 * Drawable./*  ww w.  j  a  v a2  s.c o m*/
 */
@TargetApi(Build.VERSION_CODES.HONEYCOMB_MR1)
private static void setImageBitmap(final ImageView imageView, final BitmapDrawable bitmapDrawable,
        Resources resources, boolean fadeIn) {

    // If we're fading in and on HC MR1+
    if (fadeIn && Utils.hasHoneycombMR1()) {
        // Use ViewPropertyAnimator to run a simple fade in + fade out animation to update the
        // ImageView
        imageView.animate().scaleY(0.95f).scaleX(0.95f).alpha(0f)
                .setDuration(imageView.getDrawable() == null ? 0 : HALF_FADE_IN_TIME)
                .setListener(new AnimatorListenerAdapter() {
                    @Override
                    public void onAnimationEnd(Animator animation) {
                        imageView.setImageDrawable(bitmapDrawable);
                        imageView.animate().alpha(1f).scaleY(1f).scaleX(1f).setDuration(HALF_FADE_IN_TIME)
                                .setListener(null);
                    }
                });
    } else if (fadeIn) {
        // Otherwise use a TransitionDrawable to fade in
        Drawable initialDrawable;
        if (imageView.getDrawable() != null) {
            initialDrawable = imageView.getDrawable();
        } else {
            initialDrawable = transparentDrawable;
        }
        // Use TransitionDrawable to fade in
        final TransitionDrawable td = new TransitionDrawable(
                new Drawable[] { initialDrawable, bitmapDrawable });
        imageView.setImageDrawable(td);
        td.startTransition(Utils.ANIMATION_FADE_IN_TIME);
    } else {
        // No fade in, just set bitmap directly
        imageView.setImageDrawable(bitmapDrawable);
    }
}

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From source file:com.android.volley.cache.SimpleImageLoader.java

/**
 * Sets a {@link android.graphics.Bitmap} to an {@link android.widget.ImageView} using a
 * fade-in animation. If there is a {@link android.graphics.drawable.Drawable} already set on
 * the ImageView then use that as the image to fade from. Otherwise fade in from a transparent
 * Drawable.//from ww w .  j  a  v  a2  s.c  om
 */
@TargetApi(Build.VERSION_CODES.HONEYCOMB_MR1)
private static void setImageBitmap(final ImageView imageView, final Bitmap bitmap, Resources resources,
        boolean fadeIn) {

    // If we're fading in and on HC MR1+
    if (fadeIn && Utils.hasHoneycombMR1()) {
        // Use ViewPropertyAnimator to run a simple fade in + fade out animation to update the
        // ImageView
        imageView.animate().scaleY(0.95f).scaleX(0.95f).alpha(0f)
                .setDuration(imageView.getDrawable() == null ? 0 : HALF_FADE_IN_TIME)
                .setListener(new AnimatorListenerAdapter() {
                    @Override
                    public void onAnimationEnd(Animator animation) {
                        imageView.setImageBitmap(bitmap);
                        imageView.animate().alpha(1f).scaleY(1f).scaleX(1f).setDuration(HALF_FADE_IN_TIME)
                                .setListener(null);
                    }
                });
    } else if (fadeIn) {
        // Otherwise use a TransitionDrawable to fade in
        Drawable initialDrawable;
        if (imageView.getDrawable() != null) {
            initialDrawable = imageView.getDrawable();
        } else {
            initialDrawable = transparentDrawable;
        }
        BitmapDrawable bitmapDrawable = new BitmapDrawable(resources, bitmap);
        // Use TransitionDrawable to fade in
        final TransitionDrawable td = new TransitionDrawable(
                new Drawable[] { initialDrawable, bitmapDrawable });
        imageView.setImageDrawable(td);
        td.startTransition(Utils.ANIMATION_FADE_IN_TIME);
    } else {
        // No fade in, just set bitmap directly
        imageView.setImageBitmap(bitmap);
    }
}

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From source file:org.jhw.keep.cache.ImageWorker.java

/**
 * Called when the processing is complete and the final drawable should be 
 * set on the ImageView.//from ww  w  . j  a  v a  2 s . c  o  m
 *
 * @param imageView
 * @param drawable
 */
private void setImageDrawable(ImageView imageView, Drawable drawable) {
    if (mFadeInBitmap) {
        // Transition drawable with a transparent drawable and the final drawable
        final TransitionDrawable td = new TransitionDrawable(
                new Drawable[] { new ColorDrawable(android.R.color.transparent), drawable });
        // Set background to loading bitmap
        //            imageView.setBackgroundDrawable(
        //                    new BitmapDrawable(mResources, mLoadingBitmap));

        imageView.setImageDrawable(td);
        td.startTransition(FADE_IN_TIME);
    } else {
        imageView.setImageDrawable(drawable);
    }
}

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From source file:com.cnblogs.app.bitmap.ImageWorker.java

/**
 * Called when the processing is complete and the final drawable should be 
 * set on the ImageView.//  w  w w  . java 2  s  .c  om
 *
 * @param imageView
 * @param drawable
 */
private void setImageDrawable(ImageView imageView, Drawable drawable) {
    if (mFadeInBitmap) {
        // Transition drawable with a transparent drawable and the final drawable
        final TransitionDrawable td = new TransitionDrawable(
                new Drawable[] { new ColorDrawable(android.R.color.transparent), drawable });
        // Set background to loading bitmap
        imageView.setBackground(new BitmapDrawable(mResources, mLoadingBitmap));

        imageView.setImageDrawable(td);
        td.startTransition(FADE_IN_TIME);
    } else {
        imageView.setImageDrawable(drawable);
    }
}

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From source file:com.example.photoutil.ImageWorker.java

/**
 * Called when the processing is complete and the final drawable should be 
 * set on the ImageView./*from  w  ww  . j ava  2  s.  c  o m*/
 *
 * @param imageView
 * @param drawable
 */
private void setImageDrawable(ImageView imageView, Drawable drawable) {
    if (mFadeInBitmap) {
        // Transition drawable with a transparent drawable and the final drawable
        final TransitionDrawable td = new TransitionDrawable(
                new Drawable[] { new ColorDrawable(android.R.color.transparent), drawable });
        // Set background to loading bitmap
        // *****Bo doan nay*****
        //imageView.setBackgroundDrawable(
        //       new BitmapDrawable(mResources, mLoadingBitmap));

        imageView.setImageDrawable(td);
        td.startTransition(FADE_IN_TIME);
    } else {
        imageView.setImageDrawable(drawable);
    }
}

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