Example usage for android.widget ImageView setBackground

Introduction

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

Prototype

public void setBackground(Drawable background) 

Source Link

Document

Set the background to a given Drawable, or remove the background.

Usage

From source file:com.tafayor.selfcamerashot.taflib.helpers.GraphicsHelper.java

public static void tintView(ImageView view, int color) {
    Drawable bg = view.getBackground();//from   w ww.  j ava2s.  c  om
    if (bg != null) {
        bg = DrawableCompat.wrap(bg);
        DrawableCompat.setTint(bg, color);
        view.setBackground(bg);
    }

    Drawable img = view.getDrawable();
    if (img != null) {
        img = DrawableCompat.wrap(img);
        DrawableCompat.setTint(img, color);
        view.setImageDrawable(img);
    }
}

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From source file:com.android.packageinstaller.permission.ui.PermissionAppsFragment.java

private static void bindUi(Fragment fragment, PermissionApps permissionApps) {
    final Drawable icon = permissionApps.getIcon();
    final CharSequence label = permissionApps.getLabel();
    final ActionBar ab = fragment.getActivity().getActionBar();
    if (ab != null) {
        ab.setTitle(fragment.getString(R.string.permission_title, label));
    }/*from  w  ww.j a  v a 2 s.co m*/

    final ViewGroup rootView = (ViewGroup) fragment.getView();
    final ImageView iconView = (ImageView) rootView.findViewById(R.id.lb_icon);
    if (iconView != null) {
        // Set the icon as the background instead of the image because ImageView
        // doesn't properly scale vector drawables beyond their intrinsic size
        iconView.setBackground(icon);
    }
    final TextView titleView = (TextView) rootView.findViewById(R.id.lb_title);
    if (titleView != null) {
        titleView.setText(label);
    }
    final TextView breadcrumbView = (TextView) rootView.findViewById(R.id.lb_breadcrumb);
    if (breadcrumbView != null) {
        breadcrumbView.setText(R.string.app_permissions);
    }
}

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From source file:es.voghdev.prjdagger2.ui.renderer.UserRenderer.java

private void transformImageWithPorterDuff(ImageView imageView) {
    Drawable background = ContextCompat.getDrawable(mContext, R.drawable.rounded_edges);
    background.setColorFilter(ContextCompat.getColor(mContext, R.color.light_gray), PorterDuff.Mode.SRC_OVER);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
        imageView.setBackground(background); // setBackground requires minSdkVersion >= 16!!
    } else {//from  ww w .j a va  2  s . c  o m
        imageView.setBackgroundDrawable(background); // setBackground requires minSdkVersion >= 16!!
    }
}

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From source file:com.example.android.navigationdrawer.QRCode.java

public void onQR(View v) {
    switch (v.getId()) {
    case R.id.button1:
        String qrInputText = MidiFile.readString;

        //Find screen size
        WindowManager manager = (WindowManager) getSystemService(WINDOW_SERVICE);
        Display display = manager.getDefaultDisplay();
        Point point = new Point();
        display.getSize(point);/*from  ww w .ja  v  a  2  s. co m*/
        int width = point.x;
        int height = point.y;
        int smallerDimension = width < height ? width : height;
        smallerDimension = smallerDimension * 3 / 4;
        //Encode with a QR Code image
        QRCodeEncoder qrCodeEncoder = new QRCodeEncoder(qrInputText, null, Contents.Type.TEXT,
                BarcodeFormat.QR_CODE.toString(), smallerDimension);
        try {
            Bitmap bitmap = qrCodeEncoder.encodeAsBitmap();
            ImageView myImage = (ImageView) findViewById(R.id.imageView1);
            myImage.setImageBitmap(bitmap);

            // Get screen size
            Display display1 = this.getWindowManager().getDefaultDisplay();
            Point size = new Point();
            display1.getSize(size);
            int screenWidth = size.x;
            int screenHeight = size.y;

            // Get target image size
            Bitmap bitmap1 = qrCodeEncoder.encodeAsBitmap();
            int bitmapHeight = bitmap1.getHeight();
            int bitmapWidth = bitmap1.getWidth();

            // Scale the image down to fit perfectly into the screen
            // The value (250 in this case) must be adjusted for phone/tables displays
            while (bitmapHeight > (screenHeight - 250) || bitmapWidth > (screenWidth - 250)) {
                bitmapHeight = bitmapHeight / 2;
                bitmapWidth = bitmapWidth / 2;
            }

            // Create resized bitmap image
            BitmapDrawable resizedBitmap = new BitmapDrawable(this.getResources(),
                    Bitmap.createScaledBitmap(bitmap, bitmapWidth, bitmapHeight, false));

            // Create dialog
            Dialog dialog = new Dialog(this);
            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            dialog.setContentView(R.layout.thumbnail);

            ImageView image = (ImageView) dialog.findViewById(R.id.imageview);

            // !!! Do here setBackground() instead of setImageDrawable() !!! //
            image.setBackground(resizedBitmap);

            // Without this line there is a very small border around the image (1px)
            // In my opinion it looks much better without it, so the choice is up to you.
            dialog.getWindow().setBackgroundDrawable(null);
            dialog.show();

        } catch (WriterException e) {
            e.printStackTrace();
        }
        break;
    }
}

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From source file:gr.unfold.android.tsibato.images.ImageWorker.java

@TargetApi(16)
@SuppressWarnings("deprecation")
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
        if (Utils.hasJellyBean()) {
            imageView.setBackground(new BitmapDrawable(mResources, mLoadingBitmap));
        } else {//  ww w.jav  a2 s  .c om
            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.mallapp.utils.ImageLoader.java

/**
 * Called when the processing is complete and the final bitmap should be set on the ImageView.
 *
 * @param imageView The ImageView to set the bitmap to.
 * @param bitmap The new bitmap to set./*from ww w  .  java  2 s. c om*/
 */
private void setImageBitmap(ImageView imageView, Bitmap bitmap) {
    if (mFadeInBitmap) {
        // Transition drawable to fade from loading bitmap to final bitmap
        final TransitionDrawable td = new TransitionDrawable(new Drawable[] {
                new ColorDrawable(android.R.color.transparent), new BitmapDrawable(mResources, bitmap) });
        imageView.setBackground(imageView.getDrawable());
        imageView.setImageDrawable(td);
        td.startTransition(FADE_IN_TIME);
    } else {
        bitmap = getCroppedBitmap(bitmap);
        imageView.setImageBitmap(bitmap);
    }
}

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From source file:org.glucosio.android.activity.MainActivity.java

public void checkIfEmptyLayout() {
    LinearLayout emptyLayout = (LinearLayout) findViewById(R.id.activity_main_empty_layout);
    ViewPager pager = (ViewPager) findViewById(R.id.activity_main_pager);

    if (presenter.isdbEmpty()) {
        pager.setVisibility(View.GONE);
        tabLayout.setVisibility(View.GONE);
        emptyLayout.setVisibility(View.VISIBLE);

        bottomSheetAddDialogView = getLayoutInflater().inflate(R.layout.fragment_add_bottom_dialog_disabled,
                null);/*from   ww w .jav a 2s. c  o  m*/

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            if (getResources().getConfiguration().orientation == 1) {
                // If Portrait choose vertical curved line
                ImageView arrow = (ImageView) findViewById(R.id.activity_main_arrow);
                arrow.setBackground(getResources().getDrawable(R.drawable.curved_line_vertical));
            } else {
                // Else choose horizontal one
                ImageView arrow = (ImageView) findViewById(R.id.activity_main_arrow);
                arrow.setBackground((getResources().getDrawable(R.drawable.curved_line_horizontal)));
            }
        }
    } else {
        pager.setVisibility(View.VISIBLE);
        emptyLayout.setVisibility(View.GONE);
        bottomSheetAddDialogView = getLayoutInflater().inflate(R.layout.fragment_add_bottom_dialog, null);
    }
}

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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.//ww  w .  j a  v  a2  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.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.tack.android.image.ImageWorker.java

/**
 * Called when the processing is complete and the final bitmap should be set on the ImageView.
 *
 * @param imageView//ww w .j a  v  a 2s.co m
 * @param bitmap
 */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
@SuppressWarnings("deprecation")
private void setImageBitmap(ImageView imageView, Bitmap bitmap) {
    if (mFadeInBitmap) {
        // Transition drawable with a transparent drawable 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
        if (ConfigUtil.hasV16()) {
            imageView.setBackground(new BitmapDrawable(mResources, mLoadingBitmap));
        } else {
            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:com.itsherpa.andg.imageloader.ContactImageLoader.java

/**
 * Called when the processing is complete and the final bitmap should be set
 * on the ImageView./*from   www  . java 2s.c om*/
 * 
 * @param imageView
 *            The ImageView to set the bitmap to.
 * @param bitmap
 *            The new bitmap to set.
 */
@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
@SuppressWarnings("deprecation")
private void setImageBitmap(ImageView imageView, Bitmap bitmap) {
    if (mFadeInBitmap) {
        // Transition drawable to fade from loading bitmap to final bitmap
        final TransitionDrawable td = new TransitionDrawable(new Drawable[] {
                new ColorDrawable(android.R.color.transparent), new BitmapDrawable(mResources, bitmap) });
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
            imageView.setBackground(imageView.getDrawable());
        } else {
            imageView.setBackgroundDrawable(imageView.getDrawable());
        }
        imageView.setImageDrawable(td);
        td.startTransition(FADE_IN_TIME);
    } else {
        imageView.setImageBitmap(bitmap);
    }
}

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