mirror of
https://github.com/AntennaPod/AntennaPod.git
synced 2025-02-02 19:56:59 +01:00
Improved look of ItemlistFragment header
This commit is contained in:
daniel oeh
parent
520e0ae8db
commit
8083a064a0
@ -35,6 +35,7 @@ import de.danoeh.antennapod.adapter.DefaultActionButtonCallback;
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import de.danoeh.antennapod.adapter.FeedItemlistAdapter;
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import de.danoeh.antennapod.core.asynctask.DownloadObserver;
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import de.danoeh.antennapod.core.asynctask.FeedRemover;
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import de.danoeh.antennapod.core.asynctask.PicassoProvider;
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import de.danoeh.antennapod.core.dialog.ConfirmationDialog;
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import de.danoeh.antennapod.core.dialog.DownloadRequestErrorDialogCreator;
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import de.danoeh.antennapod.core.feed.EventDistributor;
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@ -362,12 +363,20 @@ public class ItemlistFragment extends ListFragment {
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TextView txtvTitle = (TextView) header.findViewById(R.id.txtvTitle);
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TextView txtvAuthor = (TextView) header.findViewById(R.id.txtvAuthor);
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ImageView imgvBackground = (ImageView) header.findViewById(R.id.imgvBackground);
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ImageView imgvCover = (ImageView) header.findViewById(R.id.imgvCover);
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ImageButton butShowInfo = (ImageButton) header.findViewById(R.id.butShowInfo);
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txtvTitle.setText(feed.getTitle());
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txtvAuthor.setText(feed.getAuthor());
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Picasso.with(getActivity())
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.load(feed.getImageUri())
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.placeholder(R.color.image_readability_tint)
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.error(R.color.image_readability_tint)
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.transform(PicassoProvider.blurTransformation)
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.into(imgvBackground);
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Picasso.with(getActivity())
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.load(feed.getImageUri())
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.fit()
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@ -6,6 +6,12 @@
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android:layout_height="@dimen/feeditemlist_header_height"
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tools:context="de.danoeh.antennapod.activity.MainActivity">
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<ImageView
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android:id="@+id/imgvBackground"
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style="@style/BigBlurryBackground"
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android:layout_width="match_parent"
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android:layout_height="match_parent" />
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<ImageView
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android:id="@+id/imgvCover"
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android:layout_width="@dimen/thumbnail_length_onlinefeedview"
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@ -29,7 +35,7 @@
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android:layout_marginTop="8dp"
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android:background="?attr/selectableItemBackground"
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android:contentDescription="@string/show_info_label"
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android:src="?attr/action_about" />
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android:src="@drawable/ic_info_white_24dp" />
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<TextView
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android:id="@+id/txtvTitle"
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@ -43,7 +49,10 @@
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android:layout_toLeftOf="@id/butShowInfo"
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android:layout_toRightOf="@id/imgvCover"
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android:ellipsize="end"
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android:maxLines="2" />
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android:maxLines="2"
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android:shadowColor="@color/black"
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android:shadowRadius="3"
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android:textColor="@color/white" />
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<TextView
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android:id="@+id/txtvAuthor"
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@ -56,7 +65,9 @@
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android:layout_toRightOf="@id/imgvCover"
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android:ellipsize="end"
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android:lines="1"
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android:textColor="?android:attr/textColorSecondary"
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android:shadowColor="@color/black"
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android:shadowRadius="3"
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android:textColor="@color/white"
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android:textSize="@dimen/text_size_small" />
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@ -14,6 +14,7 @@ import com.squareup.picasso.OkHttpDownloader;
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import com.squareup.picasso.Picasso;
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import com.squareup.picasso.Request;
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import com.squareup.picasso.RequestHandler;
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import com.squareup.picasso.Transformation;
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import org.apache.commons.io.IOUtils;
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import org.apache.commons.lang3.StringUtils;
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@ -209,4 +210,253 @@ public class PicassoProvider {
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options.inJustDecodeBounds = false;
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}
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}
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public static final int BLUR_RADIUS = 10;
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public static final String BLUR_KEY = "blur";
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public static final Transformation blurTransformation = new Transformation() {
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@Override
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public Bitmap transform(Bitmap source) {
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Bitmap result = fastblur(source, BLUR_RADIUS);
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source.recycle();
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return result;
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}
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@Override
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public String key() {
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return BLUR_KEY;
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}
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};
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public static Bitmap fastblur(Bitmap sentBitmap, int radius) {
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// Stack Blur v1.0 from
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// http://www.quasimondo.com/StackBlurForCanvas/StackBlurDemo.html
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//
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// Java Author: Mario Klingemann <mario at quasimondo.com>
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// http://incubator.quasimondo.com
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// created Feburary 29, 2004
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// Android port : Yahel Bouaziz <yahel at kayenko.com>
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// http://www.kayenko.com
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// ported april 5th, 2012
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// This is a compromise between Gaussian Blur and Box blur
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// It creates much better looking blurs than Box Blur, but is
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// 7x faster than my Gaussian Blur implementation.
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//
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// I called it Stack Blur because this describes best how this
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// filter works internally: it creates a kind of moving stack
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// of colors whilst scanning through the image. Thereby it
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// just has to add one new block of color to the right side
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// of the stack and remove the leftmost color. The remaining
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// colors on the topmost layer of the stack are either added on
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// or reduced by one, depending on if they are on the right or
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// on the left side of the stack.
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//
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// If you are using this algorithm in your code please add
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// the following line:
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//
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// Stack Blur Algorithm by Mario Klingemann <mario@quasimondo.com>
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Bitmap bitmap = sentBitmap.copy(sentBitmap.getConfig(), true);
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if (radius < 1) {
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return (null);
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}
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int w = bitmap.getWidth();
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int h = bitmap.getHeight();
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int[] pix = new int[w * h];
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Log.e("pix", w + " " + h + " " + pix.length);
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bitmap.getPixels(pix, 0, w, 0, 0, w, h);
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int wm = w - 1;
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int hm = h - 1;
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int wh = w * h;
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int div = radius + radius + 1;
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int r[] = new int[wh];
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int g[] = new int[wh];
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int b[] = new int[wh];
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int rsum, gsum, bsum, x, y, i, p, yp, yi, yw;
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int vmin[] = new int[Math.max(w, h)];
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int divsum = (div + 1) >> 1;
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divsum *= divsum;
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int dv[] = new int[256 * divsum];
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for (i = 0; i < 256 * divsum; i++) {
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dv[i] = (i / divsum);
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}
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yw = yi = 0;
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int[][] stack = new int[div][3];
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int stackpointer;
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int stackstart;
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int[] sir;
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int rbs;
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int r1 = radius + 1;
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int routsum, goutsum, boutsum;
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int rinsum, ginsum, binsum;
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for (y = 0; y < h; y++) {
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rinsum = ginsum = binsum = routsum = goutsum = boutsum = rsum = gsum = bsum = 0;
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for (i = -radius; i <= radius; i++) {
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p = pix[yi + Math.min(wm, Math.max(i, 0))];
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sir = stack[i + radius];
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sir[0] = (p & 0xff0000) >> 16;
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sir[1] = (p & 0x00ff00) >> 8;
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sir[2] = (p & 0x0000ff);
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rbs = r1 - Math.abs(i);
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rsum += sir[0] * rbs;
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gsum += sir[1] * rbs;
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bsum += sir[2] * rbs;
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if (i > 0) {
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rinsum += sir[0];
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ginsum += sir[1];
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binsum += sir[2];
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} else {
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routsum += sir[0];
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goutsum += sir[1];
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boutsum += sir[2];
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}
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}
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stackpointer = radius;
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for (x = 0; x < w; x++) {
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r[yi] = dv[rsum];
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g[yi] = dv[gsum];
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b[yi] = dv[bsum];
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rsum -= routsum;
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gsum -= goutsum;
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bsum -= boutsum;
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stackstart = stackpointer - radius + div;
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sir = stack[stackstart % div];
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routsum -= sir[0];
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goutsum -= sir[1];
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boutsum -= sir[2];
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if (y == 0) {
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vmin[x] = Math.min(x + radius + 1, wm);
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}
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p = pix[yw + vmin[x]];
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sir[0] = (p & 0xff0000) >> 16;
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sir[1] = (p & 0x00ff00) >> 8;
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sir[2] = (p & 0x0000ff);
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rinsum += sir[0];
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ginsum += sir[1];
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binsum += sir[2];
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rsum += rinsum;
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gsum += ginsum;
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bsum += binsum;
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stackpointer = (stackpointer + 1) % div;
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sir = stack[(stackpointer) % div];
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routsum += sir[0];
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goutsum += sir[1];
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boutsum += sir[2];
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rinsum -= sir[0];
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ginsum -= sir[1];
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binsum -= sir[2];
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yi++;
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}
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yw += w;
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}
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for (x = 0; x < w; x++) {
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rinsum = ginsum = binsum = routsum = goutsum = boutsum = rsum = gsum = bsum = 0;
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yp = -radius * w;
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for (i = -radius; i <= radius; i++) {
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yi = Math.max(0, yp) + x;
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sir = stack[i + radius];
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sir[0] = r[yi];
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sir[1] = g[yi];
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sir[2] = b[yi];
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rbs = r1 - Math.abs(i);
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rsum += r[yi] * rbs;
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gsum += g[yi] * rbs;
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bsum += b[yi] * rbs;
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if (i > 0) {
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rinsum += sir[0];
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ginsum += sir[1];
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binsum += sir[2];
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} else {
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routsum += sir[0];
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goutsum += sir[1];
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boutsum += sir[2];
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}
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if (i < hm) {
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yp += w;
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}
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}
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yi = x;
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stackpointer = radius;
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for (y = 0; y < h; y++) {
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// Preserve alpha channel: ( 0xff000000 & pix[yi] )
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pix[yi] = (0xff000000 & pix[yi]) | (dv[rsum] << 16) | (dv[gsum] << 8) | dv[bsum];
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rsum -= routsum;
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gsum -= goutsum;
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bsum -= boutsum;
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stackstart = stackpointer - radius + div;
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sir = stack[stackstart % div];
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routsum -= sir[0];
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goutsum -= sir[1];
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boutsum -= sir[2];
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if (x == 0) {
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vmin[y] = Math.min(y + r1, hm) * w;
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}
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p = x + vmin[y];
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sir[0] = r[p];
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sir[1] = g[p];
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sir[2] = b[p];
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rinsum += sir[0];
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ginsum += sir[1];
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binsum += sir[2];
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rsum += rinsum;
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gsum += ginsum;
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bsum += binsum;
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stackpointer = (stackpointer + 1) % div;
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sir = stack[stackpointer];
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routsum += sir[0];
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goutsum += sir[1];
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boutsum += sir[2];
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rinsum -= sir[0];
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ginsum -= sir[1];
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binsum -= sir[2];
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yi += w;
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}
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}
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Log.e("pix", w + " " + h + " " + pix.length);
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bitmap.setPixels(pix, 0, w, 0, 0, w, h);
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return (bitmap);
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}
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}
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@ -16,6 +16,7 @@
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<color name="swipe_refresh_secondary_color_light">#EDEDED</color>
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<color name="swipe_refresh_secondary_color_dark">#060708</color>
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<color name="new_indicator_green">#669900</color>
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<color name="image_readability_tint">#80000000</color>
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<!-- Use Gingerbread-orange -->
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<color name="selection_background_color_dark">#FEBB20</color>
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@ -157,4 +157,10 @@
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<item name="android:text">@string/new_label</item>
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</style>
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<style name="BigBlurryBackground">
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<item name="android:scaleType">centerCrop</item>
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<item name="android:tint">@color/image_readability_tint</item>
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</style>
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</resources>
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