Example usage for android.view View getWidth

Introduction

In this page you can find the example usage for android.view View getWidth.

Prototype

@ViewDebug.ExportedProperty(category = "layout")
public final int getWidth()

Source Link

Document

Return the width of your view.

Usage

From source file:Main.java

public static Bitmap getViewBitmap(View v) {
    if (v.getWidth() == 0 || v.getHeight() == 0)
        return null;
    Bitmap b = Bitmap.createBitmap(v.getWidth(), v.getHeight(), Bitmap.Config.ARGB_8888);
    Canvas c = new Canvas(b);
    v.draw(c);/*from  w w w.  j a v  a2 s  .  c  o  m*/
    return b;
}

From source file:Main.java

public static int getXRatio(float x, View v) {
    return (int) ((x / v.getWidth()) * 100000);
}

From source file:Main.java

public static void counterClockwiseRotation90ByCenter(View v) {
    float w = v.getWidth();
    float h = v.getHeight();
    RotateAnimation anim = new RotateAnimation(0, 90, w / 2, h / 2);
    anim.setDuration(10 * 1);//from   w w w .  j  a  v a2s . c o  m
    anim.setFillAfter(true);
    v.startAnimation(anim);
}

From source file:Main.java

@TargetApi(Build.VERSION_CODES.LOLLIPOP)
public static Animator toCenterReveal(View view) {
    int width = view.getWidth();
    int height = view.getHeight();
    return ViewAnimationUtils.createCircularReveal(view, width / 2, height / 2, 0, Math.max(width, height));
}

From source file:Main.java

public static float parseRatioToX(int xRatio, View v) {
    return ((float) xRatio) * v.getWidth() / 100000;
}

From source file:Main.java

static public void setPosition(View v, PointF p) {
    int w = v.getWidth();
    int h = v.getHeight();
    v.setLeft((int) p.x);
    v.setTop((int) p.y);
    v.setRight((int) p.x + w);
    v.setBottom((int) p.y + h);
}

From source file:Main.java

public static void rotateView(@NonNull View rotatedView) {
    int w = rotatedView.getWidth(), h = rotatedView.getHeight();
    int diff = w / 2 - h / 2;
    rotatedView.setRotation(270);//from  w  ww  .  j a  v a2s.c om
    rotatedView.setTranslationX(-diff);
}

From source file:Main.java

static int getWidth(View v) {
    return (v == null) ? 0 : v.getWidth();
}

From source file:Main.java

private static Bitmap getScreenshot(View v) {
    Bitmap b = Bitmap.createBitmap(v.getWidth(), v.getHeight(), Bitmap.Config.ARGB_8888);
    Canvas c = new Canvas(b);
    v.draw(c);/*from  w  ww .  j  av a  2s.  co m*/
    return b;
}

From source file:Main.java

public static void measureDynamicHeight(View view) {
    int width = view.getWidth();
    if (width <= 0) {
        View parent = (View) view.getParent();
        width = parent.getWidth() - parent.getPaddingLeft() - parent.getPaddingRight();
    }// ww  w  .  j a  v a2s .  co  m
    int widthMeasureSpec = View.MeasureSpec.makeMeasureSpec(width, View.MeasureSpec.EXACTLY);
    int heightMeasureSpec = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);
    view.measure(widthMeasureSpec, heightMeasureSpec);
}