Example usage for android.graphics Rect Rect

Introduction

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

Prototype

public Rect()

Source Link

Document

Create a new empty Rect.

Usage

From source file:Main.java

static Rect getViewAbsRect(View view, int parentX, int parentY) {
    int[] loc = new int[2];
    view.getLocationInWindow(loc);//w  w  w .  jav a 2  s .  co  m
    Rect rect = new Rect();
    rect.set(loc[0], loc[1], loc[0] + view.getMeasuredWidth(), loc[1] + view.getMeasuredHeight());
    rect.offset(-parentX, -parentY);
    return rect;
}

From source file:Main.java

public static Rect getTextRect(String text, Paint paint) {
    Rect rect = new Rect();
    if (!TextUtils.isEmpty(text)) {
        paint.getTextBounds(text, 0, text.length(), rect);
    }//from  w w w  . j ava2s  .c o  m
    return rect;
}

From source file:Main.java

public static Rect getAppWrapWidthHeight(Activity activity) {
    Rect appWrapRect = new Rect();
    activity.getWindow().findViewById(Window.ID_ANDROID_CONTENT).getDrawingRect(appWrapRect);
    return appWrapRect;
}

From source file:Main.java

public static int getStatusBarHeight(View v) {
    if (v == null) {
        return 0;
    }//  www .j  a va 2  s  .co  m
    Rect frame = new Rect();
    v.getWindowVisibleDisplayFrame(frame);
    return frame.top;
}

From source file:Main.java

public static boolean isMotionFocusOnView(View view, MotionEvent event) {
    Rect focusBound = new Rect();
    view.getFocusedRect(focusBound);//from  ww w  . j a  v  a 2  s.  com
    return focusBound.contains((int) event.getX(), (int) event.getY());
}

From source file:Main.java

public static int getButtonTextWidth(Button button, String text) {
    Rect bounds = new Rect();
    Paint buttonPaint = button.getPaint();
    buttonPaint.getTextBounds(text, 0, text.length(), bounds);
    return bounds.width();
}

From source file:Main.java

public static int[] sizeActivity(Activity activity) {
    int[] size = new int[2];
    Rect outRect = new Rect();
    activity.getWindow().findViewById(Window.ID_ANDROID_CONTENT).getDrawingRect(outRect);
    size[0] = outRect.width();//  w  w  w.  j  a v  a  2  s  . c o  m
    size[1] = outRect.height();
    return size;
}

From source file:Main.java

public static int getStatusBarHeight(Activity context) {
    int statusHeight = 0;
    Rect frame = new Rect();
    context.getWindow().getDecorView().getWindowVisibleDisplayFrame(frame);
    statusHeight = frame.top;//from  w  w w.j av  a2 s  .  co  m
    if (0 == statusHeight) {
        Class<?> localClass;
        try {
            localClass = Class.forName("com.android.internal.R$dimen");
            Object localObject = localClass.newInstance();
            int i5 = Integer.parseInt(localClass.getField("status_bar_height").get(localObject).toString());
            statusHeight = context.getResources().getDimensionPixelSize(i5);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    return statusHeight;
}

From source file:Main.java

@TargetApi(Build.VERSION_CODES.CUPCAKE)
public static int getStatusBarHeight(Activity activity) {
    Rect frame = new Rect();
    activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(frame);
    return frame.top;
}

From source file:Main.java

private static void setTextSizeForWidth(String text, Paint paint, float desiredWidth) {

    final float testTextSize = 48f;
    paint.setTextSize(testTextSize);//from   w  w w  .  j  a va2  s . co m
    Rect bounds = new Rect();
    paint.getTextBounds(text, 0, text.length(), bounds);
    float desiredTextSize = testTextSize * desiredWidth / bounds.width();
    paint.setTextSize(desiredTextSize);
}