Examples with DisplayMetrics android.util.DisplayMetrics used on opensource projects

Example 11 with DisplayMetrics

use of android.util.DisplayMetrics in project glitch-hq-android by tinyspeck.

the class BitmapUtil method ShowImage.

public static Bitmap ShowImage(String path, Activity act, ImageView imgv, int maxSize) {
    if (maxSize <= 0) {
        int nW = imgv.getWidth();
        int nH = imgv.getHeight();
        nW = Math.max(nW, nH);
        if (nW == 0) {
            DisplayMetrics metrics = GetScreenSize(act);
            nW = Math.max(metrics.widthPixels, metrics.heightPixels);
        }
        maxSize = nW;
    }
    Bitmap bm = BitmapResampleFromStream(path, maxSize, maxSize);
    imgv.setImageBitmap(bm);
    return bm;
}

Example 12 with DisplayMetrics

use of android.util.DisplayMetrics in project glitch-hq-android by tinyspeck.

the class BitmapUtil method GetScreenSize.

public static DisplayMetrics GetScreenSize(Activity act) {
    DisplayMetrics metrics = new DisplayMetrics();
    act.getWindowManager().getDefaultDisplay().getMetrics(metrics);
    return metrics;
}

Example 13 with DisplayMetrics

use of android.util.DisplayMetrics in project floatingsearchview by arimorty.

the class Util method getScreenWidth.

public static int getScreenWidth(Activity activity) {
    Display display = activity.getWindowManager().getDefaultDisplay();
    DisplayMetrics outMetrics = new DisplayMetrics();
    display.getMetrics(outMetrics);
    return outMetrics.widthPixels;
}

Example 14 with DisplayMetrics

use of android.util.DisplayMetrics in project platform_frameworks_base by android.

the class UiDevice method getDisplaySizeDp.

/**
     * Returns the display size in dp (device-independent pixel)
     *
     * The returned display size is adjusted per screen rotation. Also this will return the actual
     * size of the screen, rather than adjusted per system decorations (like status bar).
     *
     * @return a Point containing the display size in dp
     */
public Point getDisplaySizeDp() {
    Tracer.trace();
    Display display = getAutomatorBridge().getDefaultDisplay();
    Point p = new Point();
    display.getRealSize(p);
    DisplayMetrics metrics = new DisplayMetrics();
    display.getRealMetrics(metrics);
    float dpx = p.x / metrics.density;
    float dpy = p.y / metrics.density;
    p.x = Math.round(dpx);
    p.y = Math.round(dpy);
    return p;
}

Example 15 with DisplayMetrics

use of android.util.DisplayMetrics in project platform_frameworks_base by android.

the class FrameworkActionBar method createMenuPopup.

/**
     * Creates a Popup and adds it to the content frame. It also adds another {@link FrameLayout} to
     * the content frame which shall serve as the new content root.
     */
@Override
public void createMenuPopup() {
    if (!isOverflowPopupNeeded()) {
        return;
    }
    DisplayMetrics metrics = mBridgeContext.getMetrics();
    MenuBuilder menu = mActionBar.getMenuBuilder();
    OverflowMenuAdapter adapter = new OverflowMenuAdapter(menu, mActionBar.getPopupContext());
    ListView listView = new ListView(mActionBar.getPopupContext(), null, R.attr.dropDownListViewStyle);
    RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(measureContentWidth(adapter), LayoutParams.WRAP_CONTENT);
    layoutParams.addRule(RelativeLayout.ALIGN_PARENT_END);
    if (mActionBar.isSplit()) {
        layoutParams.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM);
        layoutParams.bottomMargin = getActionBarHeight() + mActionBar.getMenuPopupMargin();
    } else {
        layoutParams.addRule(RelativeLayout.ALIGN_PARENT_TOP);
        layoutParams.topMargin = getActionBarHeight() + mActionBar.getMenuPopupMargin();
    }
    layoutParams.setMarginEnd(getPixelValue("5dp", metrics));
    listView.setLayoutParams(layoutParams);
    listView.setAdapter(adapter);
    final TypedArray a = mActionBar.getPopupContext().obtainStyledAttributes(null, R.styleable.PopupWindow, R.attr.popupMenuStyle, 0);
    listView.setBackground(a.getDrawable(R.styleable.PopupWindow_popupBackground));
    listView.setDivider(a.getDrawable(R.attr.actionBarDivider));
    a.recycle();
    listView.setElevation(mActionBar.getMenuPopupElevation());
    assert mEnclosingLayout != null : "Unable to find view to attach ActionMenuPopup.";
    mEnclosingLayout.addView(listView);
}