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

Example 31 with DisplayMetrics

use of android.util.DisplayMetrics in project ListenerMusicPlayer by hefuyicoder.

the class DensityUtil method getScreenWidth.

public static int getScreenWidth(Context context) {
    DisplayMetrics displayMetrics = new DisplayMetrics();
    ((Activity) context).getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
    return displayMetrics.widthPixels;
}

Example 32 with DisplayMetrics

use of android.util.DisplayMetrics in project QuickReturn by lawloretienne.

the class QuickReturnUtils method px2dp.

public static int px2dp(Context context, int px) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    DisplayMetrics displaymetrics = new DisplayMetrics();
    display.getMetrics(displaymetrics);
    return (int) (px / displaymetrics.density + 0.5f);
}

Example 33 with DisplayMetrics

use of android.util.DisplayMetrics in project QuickReturn by lawloretienne.

the class QuickReturnUtils method dp2px.

public static int dp2px(Context context, int dp) {
    WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    Display display = wm.getDefaultDisplay();
    DisplayMetrics displaymetrics = new DisplayMetrics();
    display.getMetrics(displaymetrics);
    return (int) (dp * displaymetrics.density + 0.5f);
}

Example 34 with DisplayMetrics

use of android.util.DisplayMetrics in project TwinklingRefreshLayout by lcodecorex.

the class ProgressLayout method setSize.

/**
     * One of DEFAULT, or LARGE.
     */
public void setSize(int size) {
    if (size != MaterialProgressDrawable.LARGE && size != MaterialProgressDrawable.DEFAULT) {
        return;
    }
    final DisplayMetrics metrics = getResources().getDisplayMetrics();
    if (size == MaterialProgressDrawable.LARGE) {
        mCircleHeight = mCircleWidth = (int) (CIRCLE_DIAMETER_LARGE * metrics.density);
    } else {
        mCircleHeight = mCircleWidth = (int) (CIRCLE_DIAMETER * metrics.density);
    }
    // force the bounds of the progress circle inside the circle view to
    // update by setting it to null before updating its size and then
    // re-setting it
    mCircleView.setImageDrawable(null);
    mProgress.updateSizes(size);
    mCircleView.setImageDrawable(mProgress);
}

Example 35 with DisplayMetrics

use of android.util.DisplayMetrics in project TwinklingRefreshLayout by lcodecorex.

the class ScrollingUtil method getScreenHeight.

public static int getScreenHeight(Context context) {
    WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    DisplayMetrics dm = new DisplayMetrics();
    windowManager.getDefaultDisplay().getMetrics(dm);
    return dm.heightPixels;
}