Example usage for android.graphics Bitmap createBitmap

Introduction

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

Prototype

public static Bitmap createBitmap(int width, int height, @NonNull Config config)

Source Link

Document

Returns a mutable bitmap with the specified width and height.

Usage

From source file:Main.java

public static Bitmap loadBitmapFromView(View v) {
    Bitmap b = Bitmap.createBitmap(v.getLayoutParams().width, v.getLayoutParams().height,
            Bitmap.Config.ARGB_8888);/*from w  ww .  j  ava2s .  c  o m*/
    Canvas c = new Canvas(b);
    v.layout(0, 0, v.getLayoutParams().width, v.getLayoutParams().height);
    v.draw(c);
    return b;
}

From source file:Main.java

public static Bitmap createViewBitmap(View v) {
    Bitmap bitmap = Bitmap.createBitmap(v.getWidth(), v.getHeight(), Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(bitmap);
    v.draw(canvas);/*from   w  ww .j a va  2s  . c  om*/
    return bitmap;
}

From source file:Main.java

public static Bitmap compoundBitmap(Bitmap bg, Bitmap fg, int left, int top) {
    Bitmap result = Bitmap.createBitmap(bg.getWidth(), bg.getHeight(), Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(result);
    canvas.drawBitmap(bg, 0, 0, null);// w ww .j a  v  a2s  .  c o  m
    canvas.drawBitmap(fg, left, top, null);

    return result;
}

From source file:Main.java

public static Bitmap createBitmapFromColor(int color, int width, int height) {
    Bitmap bmp = Bitmap.createBitmap(width, height, Bitmap.Config.RGB_565);
    bmp.eraseColor(color);/*from w  w  w .ja v  a2  s.com*/
    return bmp;
}

From source file:Main.java

public static Bitmap captureView(View view, int j, int k) {
    Bitmap bitmap = Bitmap.createBitmap(j, k, android.graphics.Bitmap.Config.ARGB_8888);
    view.draw(new Canvas(bitmap));
    return bitmap;
}

From source file:Main.java

public static Bitmap changeBitmapColor(Bitmap bmp, int color) {
    Bitmap b = Bitmap.createBitmap(bmp.getWidth(), bmp.getHeight(), bmp.getConfig());
    Canvas canvas = new Canvas(b);
    Paint paint = new Paint();
    paint.setColor(color);/*from w  ww . java 2s  .  co  m*/
    paint.setAntiAlias(true);
    canvas.drawBitmap(bmp, bmp.getWidth(), bmp.getHeight(), paint);
    return b;
}

From source file:Main.java

public static Bitmap DrawToBitmap(Drawable dw) {
    Bitmap bitmap = Bitmap.createBitmap(dw.getMinimumWidth(), dw.getMinimumHeight(), Bitmap.Config.ARGB_8888);
    Canvas canvas = new Canvas(bitmap);
    dw.setBounds(0, 0, dw.getMinimumWidth(), dw.getMinimumHeight());
    dw.draw(canvas);//  w  w w. j  a v a 2s . c  om

    return bitmap;
}

From source file:Main.java

public static Bitmap overlay(Bitmap bmp1, Bitmap bmp2) {
    Bitmap bmOverlay = Bitmap.createBitmap(bmp1.getWidth(), bmp1.getHeight(), bmp1.getConfig());
    Canvas canvas = new Canvas(bmOverlay);
    canvas.drawBitmap(bmp1, new Matrix(), null);
    canvas.drawBitmap(bmp2, 0, 0, null);
    return bmOverlay;
}

From source file:Main.java

public static Bitmap createBitmap(int width, int height, Bitmap.Config config) {
    Bitmap bitmap = null;/* w w  w .  j  a  v  a  2 s . co  m*/
    try {
        bitmap = Bitmap.createBitmap(width, height, config);
    } catch (OutOfMemoryError e) {
        while (bitmap == null) {
            System.gc();
            System.runFinalization();
            bitmap = createBitmap(width, height, config);
        }
    }
    return bitmap;
}

From source file:Main.java

public static Bitmap createPlaceholderBitmap(int width, int height) {
    Bitmap.Config config = Bitmap.Config.ARGB_8888;
    Bitmap placeholderBitmap = Bitmap.createBitmap(width, height, config);
    placeholderBitmap.eraseColor(android.graphics.Color.DKGRAY);
    return placeholderBitmap;
}