Rescale Madvertise-Banner Image

1/*
2 * Copyright 2011 madvertise Mobile Advertising GmbH
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package de.madvertise.android.sdk;
17
18import android.content.Context;
19import android.graphics.Bitmap;
20import android.widget.ImageView;
21
22/**
23 * Simple view to show a non animated ad.
24 */
25public class StaticBannerView extends ImageView {
26
27 public StaticBannerView(Context context, Bitmap bannerBitmap) {
28 super(context);
29 if (bannerBitmap != null) {
30 this.setImageBitmap(bannerBitmap);
31 }
32 }
33}

1/*
2 * Copyright 2011 madvertise Mobile Advertising GmbH
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package de.madvertise.android.sdk;
17
18import android.content.Context;
19import android.graphics.Bitmap;
20import android.graphics.Matrix;
21import android.widget.ImageView;
22
23/**
24 * Simple view to show a non animated ad.
25 */
26public class StaticBannerView extends ImageView {
27
28 public StaticBannerView(Context context, Bitmap bannerBitmap) {
29 super(context);
30 if (bannerBitmap != null) {
31
32 int width = bannerBitmap.getWidth();
33 int height = bannerBitmap.getHeight();
34
35 int newWidth = this.getWidth();
36 int newHeight = this.getHeight();
37
38 // calculate the scale - in this case = 0.4f
39 float scaleWidth = ((float) newWidth) / width;
40 float scaleHeight = ((float) newHeight) / height;
41
42 // createa matrix for the manipulation
43 Matrix matrix = new Matrix();
44 // resize the bit map
45 matrix.postScale(scaleWidth, scaleHeight);
46
47 Bitmap resizedBitmap = Bitmap.createBitmap(bannerBitmap, 0, 0,
48 width, height, matrix, true);
49
50 this.setImageBitmap(resizedBitmap);
51 }
52 }
53}