Example usage for android.widget ImageView getDrawingCache

Introduction

In this page you can find the example usage for android.widget ImageView getDrawingCache.

Prototype

@Deprecated
public Bitmap getDrawingCache() 

Source Link

Document

Calling this method is equivalent to calling getDrawingCache(false).

Usage

From source file:Main.java

public static Bitmap imageView2Bitmap(ImageView view) {
    Bitmap bitmap = null;// www  .j  a  va2  s  .  c om
    try {
        bitmap = Bitmap.createBitmap(view.getDrawingCache());
        view.setDrawingCacheEnabled(false);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return bitmap;
}

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From source file:com.onlyapps.sample.DetailActivity.java

public static void startActivity(Activity activity, View view, String imageUrl, int position) {
    Intent intent = new Intent(activity, DetailActivity.class);
    intent.putExtra(DetailActivity.EXTRA_PARAM_IMAGEURL, imageUrl);
    intent.putExtra(DetailActivity.EXTRA_PARAM_POSITION, position);

    ImageView image = (ImageView) view.findViewById(R.id.image);
    image.setDrawingCacheEnabled(true);//from w  ww .j a v a 2s.c  o  m
    Bitmap bitmap = image.getDrawingCache();
    ActivityOptionsCompat options = ActivityOptionsCompat.makeThumbnailScaleUpAnimation(view, bitmap, 0, 0);
    ActivityCompat.startActivity(activity, intent, options.toBundle());
    image.setDrawingCacheEnabled(false);
}

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From source file:mp.paschalis.LoginFragment.java

/**
 * Update the login View//from   w  w w. j  a  v  a  2s. c om
 *
 * @param code the Library code
 */
public void updateLoginView(Library lib) {

    try {
        ((StartActivity) getSherlockActivity()).isLibrarySelected = true;
        // Invalidate the menu, so a new one will be created
        ((StartActivity) getSherlockActivity()).invalidateOptionsMenu();

        TextView loginLibrary = (TextView) getSherlockActivity().findViewById(R.id.TextViewLoginLibraryName);

        loginLibrary.setText(lib.name);

        textViewLibraryLocation = (TextView) getSherlockActivity()
                .findViewById(R.id.textViewLoginLibraryLocation);

        textViewLibraryLocation.setText(lib.location);

        ImageView loginLogo = (ImageView) getSherlockActivity().findViewById(R.id.imageViewLoginLibraryLogo);

        // Show logo
        ImageLoader.DataClassDisplayBookCover bk = new ImageLoader.DataClassDisplayBookCover();
        bk.iv = loginLogo;
        App.imageLoader.DisplayImage(lib.getImageURL(), bk);

        // Save bitmap in app
        loginLogo.buildDrawingCache();

        // Save Library logo as drawable in app
        app.loginLogoDrawable = new BitmapDrawable(getResources(), loginLogo.getDrawingCache());

        enableLoginForm();
        tryToAutofillWithPrefs();
    } catch (NullPointerException npe) {
        // noth
    }

}

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From source file:baizhuan.hangzhou.com.gankcopy.view.customview.photoview.PhotoViewAttacher.java

public Bitmap getVisibleRectangleBitmap() {
    ImageView imageView = getImageView();
    return imageView == null ? null : imageView.getDrawingCache();
}

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From source file:fm.jihua.weixinexplorer.cache.ImageWorker.java

/**
 * Load an image specified by the data parameter into an ImageView (override
 * {@link ImageWorker#processBitmap(Object)} to define the processing logic). A memory and disk
 * cache will be used if an {@link ImageCache} has been set using
 * {@link ImageWorker#setImageCache(ImageCache)}. If the image is found in the memory cache, it
 * is set immediately, otherwise an {@link AsyncTask} will be created to asynchronously load the
 * bitmap./*from  w ww.  jav  a 2 s .c  om*/
 *
 * @param data The URL of the image to download.
 * @param imageView The ImageView to bind the downloaded image to.
 */
public void loadImage(Object data, ImageView imageView) {
    if (data == null) {
        return;
    }

    Bitmap bitmap = null;

    if (mImageCache != null) {
        bitmap = mImageCache.getBitmapFromMemCache(String.valueOf(data));
    }

    if (bitmap != null) {
        // Bitmap found in memory cache
        if (mCornerBitmap) {
            imageView.setImageBitmap(ImageHlp.getRoundedCornerBitmap(bitmap, 28));
        } else {
            imageView.setImageBitmap(bitmap);
        }
    } else if (cancelPotentialWork(data, imageView)) {
        final BitmapWorkerTask task = new BitmapWorkerTask(imageView);
        final AsyncDrawable asyncDrawable = new AsyncDrawable(mResources, mLoadingBitmap, task);
        imageView.setImageDrawable(asyncDrawable);
        if (mCornerBitmap) {
            Bitmap bmp = imageView.getDrawingCache();
            if (bmp != null) {
                imageView.setImageBitmap(ImageHlp.getRoundedCornerBitmap(bmp, 28));
            } else {
                Log.w("ImageWorker", "bmp is null");
            }
        }
        // NOTE: This uses a custom version of AsyncTask that has been pulled from the
        // framework and slightly modified. Refer to the docs at the top of the class
        // for more info on what was changed.
        task.executeOnExecutor(AsyncTask.DUAL_THREAD_EXECUTOR, data);
    }
}

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