Issue #1053 - Drop support Android and remove Fennec - Part 1a: Remove mobile/android

1 files changed, 0 insertions, 290 deletions

diff --git a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/gfx/BitmapUtils.java b/mobile/android/geckoview/src/main/java/org/mozilla/gecko/gfx/BitmapUtils.java
deleted file mode 100644
index a4b516519..000000000
--- a/mobile/android/geckoview/src/main/java/org/mozilla/gecko/gfx/BitmapUtils.java
+++ /dev/null
@@ -1,290 +0,0 @@
-/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-package org.mozilla.gecko.gfx;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.MalformedURLException;
-import java.net.URL;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.net.Uri;
-import android.util.Base64;
-import android.util.Log;
-
-public final class BitmapUtils {
-    private static final String LOGTAG = "GeckoBitmapUtils";
-
-    private BitmapUtils() {}
-
-    public static Bitmap decodeByteArray(byte[] bytes) {
-        return decodeByteArray(bytes, null);
-    }
-
-    public static Bitmap decodeByteArray(byte[] bytes, BitmapFactory.Options options) {
-        return decodeByteArray(bytes, 0, bytes.length, options);
-    }
-
-    public static Bitmap decodeByteArray(byte[] bytes, int offset, int length) {
-        return decodeByteArray(bytes, offset, length, null);
-    }
-
-    public static Bitmap decodeByteArray(byte[] bytes, int offset, int length, BitmapFactory.Options options) {
-        if (bytes.length <= 0) {
-            throw new IllegalArgumentException("bytes.length " + bytes.length
-                                               + " must be a positive number");
-        }
-
-        Bitmap bitmap = null;
-        try {
-            bitmap = BitmapFactory.decodeByteArray(bytes, offset, length, options);
-        } catch (OutOfMemoryError e) {
-            Log.e(LOGTAG, "decodeByteArray(bytes.length=" + bytes.length
-                          + ", options= " + options + ") OOM!", e);
-            return null;
-        }
-
-        if (bitmap == null) {
-            Log.w(LOGTAG, "decodeByteArray() returning null because BitmapFactory returned null");
-            return null;
-        }
-
-        if (bitmap.getWidth() <= 0 || bitmap.getHeight() <= 0) {
-            Log.w(LOGTAG, "decodeByteArray() returning null because BitmapFactory returned "
-                          + "a bitmap with dimensions " + bitmap.getWidth()
-                          + "x" + bitmap.getHeight());
-            return null;
-        }
-
-        return bitmap;
-    }
-
-    public static Bitmap decodeStream(InputStream inputStream) {
-        try {
-            return BitmapFactory.decodeStream(inputStream);
-        } catch (OutOfMemoryError e) {
-            Log.e(LOGTAG, "decodeStream() OOM!", e);
-            return null;
-        }
-    }
-
-    public static Bitmap decodeUrl(Uri uri) {
-        return decodeUrl(uri.toString());
-    }
-
-    public static Bitmap decodeUrl(String urlString) {
-        URL url;
-
-        try {
-            url = new URL(urlString);
-        } catch (MalformedURLException e) {
-            Log.w(LOGTAG, "decodeUrl: malformed URL " + urlString);
-            return null;
-        }
-
-        return decodeUrl(url);
-    }
-
-    public static Bitmap decodeUrl(URL url) {
-        InputStream stream = null;
-
-        try {
-            stream = url.openStream();
-        } catch (IOException e) {
-            Log.w(LOGTAG, "decodeUrl: IOException downloading " + url);
-            return null;
-        }
-
-        if (stream == null) {
-            Log.w(LOGTAG, "decodeUrl: stream not found downloading " + url);
-            return null;
-        }
-
-        Bitmap bitmap = decodeStream(stream);
-
-        try {
-            stream.close();
-        } catch (IOException e) {
-            Log.w(LOGTAG, "decodeUrl: IOException closing stream " + url, e);
-        }
-
-        return bitmap;
-    }
-
-    public static Bitmap decodeResource(Context context, int id) {
-        return decodeResource(context, id, null);
-    }
-
-    public static Bitmap decodeResource(Context context, int id, BitmapFactory.Options options) {
-        Resources resources = context.getResources();
-        try {
-            return BitmapFactory.decodeResource(resources, id, options);
-        } catch (OutOfMemoryError e) {
-            Log.e(LOGTAG, "decodeResource() OOM! Resource id=" + id, e);
-            return null;
-        }
-    }
-
-    public static int getDominantColor(Bitmap source) {
-        return getDominantColor(source, true);
-    }
-
-    public static int getDominantColor(Bitmap source, boolean applyThreshold) {
-      if (source == null)
-        return Color.argb(255, 255, 255, 255);
-
-      // Keep track of how many times a hue in a given bin appears in the image.
-      // Hue values range [0 .. 360), so dividing by 10, we get 36 bins.
-      int[] colorBins = new int[36];
-
-      // The bin with the most colors. Initialize to -1 to prevent accidentally
-      // thinking the first bin holds the dominant color.
-      int maxBin = -1;
-
-      // Keep track of sum hue/saturation/value per hue bin, which we'll use to
-      // compute an average to for the dominant color.
-      float[] sumHue = new float[36];
-      float[] sumSat = new float[36];
-      float[] sumVal = new float[36];
-      float[] hsv = new float[3];
-
-      int height = source.getHeight();
-      int width = source.getWidth();
-      int[] pixels = new int[width * height];
-      source.getPixels(pixels, 0, width, 0, 0, width, height);
-      for (int row = 0; row < height; row++) {
-        for (int col = 0; col < width; col++) {
-          int c = pixels[col + row * width];
-          // Ignore pixels with a certain transparency.
-          if (Color.alpha(c) < 128)
-            continue;
-
-          Color.colorToHSV(c, hsv);
-
-          // If a threshold is applied, ignore arbitrarily chosen values for "white" and "black".
-          if (applyThreshold && (hsv[1] <= 0.35f || hsv[2] <= 0.35f))
-            continue;
-
-          // We compute the dominant color by putting colors in bins based on their hue.
-          int bin = (int) Math.floor(hsv[0] / 10.0f);
-
-          // Update the sum hue/saturation/value for this bin.
-          sumHue[bin] = sumHue[bin] + hsv[0];
-          sumSat[bin] = sumSat[bin] + hsv[1];
-          sumVal[bin] = sumVal[bin] + hsv[2];
-
-          // Increment the number of colors in this bin.
-          colorBins[bin]++;
-
-          // Keep track of the bin that holds the most colors.
-          if (maxBin < 0 || colorBins[bin] > colorBins[maxBin])
-            maxBin = bin;
-        }
-      }
-
-      // maxBin may never get updated if the image holds only transparent and/or black/white pixels.
-      if (maxBin < 0)
-        return Color.argb(255, 255, 255, 255);
-
-      // Return a color with the average hue/saturation/value of the bin with the most colors.
-      hsv[0] = sumHue[maxBin] / colorBins[maxBin];
-      hsv[1] = sumSat[maxBin] / colorBins[maxBin];
-      hsv[2] = sumVal[maxBin] / colorBins[maxBin];
-      return Color.HSVToColor(hsv);
-    }
-
-    /**
-     * Decodes a bitmap from a Base64 data URI.
-     *
-     * @param dataURI a Base64-encoded data URI string
-     * @return        the decoded bitmap, or null if the data URI is invalid
-     */
-    public static Bitmap getBitmapFromDataURI(String dataURI) {
-        if (dataURI == null) {
-            return null;
-        }
-
-        byte[] raw = getBytesFromDataURI(dataURI);
-        if (raw == null || raw.length == 0) {
-            return null;
-        }
-
-        return decodeByteArray(raw);
-    }
-
-    /**
-     * Return a byte[] containing the bytes in a given base64 string, or null if this is not a valid
-     * base64 string.
-     */
-    public static byte[] getBytesFromBase64(String base64) {
-        try {
-            return Base64.decode(base64, Base64.DEFAULT);
-        } catch (Exception e) {
-            Log.e(LOGTAG, "exception decoding bitmap from data URI: " + base64, e);
-        }
-
-        return null;
-    }
-
-    public static byte[] getBytesFromDataURI(String dataURI) {
-        final String base64 = dataURI.substring(dataURI.indexOf(',') + 1);
-        return getBytesFromBase64(base64);
-    }
-
-    public static Bitmap getBitmapFromDrawable(Drawable drawable) {
-        if (drawable instanceof BitmapDrawable) {
-            return ((BitmapDrawable) drawable).getBitmap();
-        }
-
-        int width = drawable.getIntrinsicWidth();
-        width = width > 0 ? width : 1;
-        int height = drawable.getIntrinsicHeight();
-        height = height > 0 ? height : 1;
-
-        Bitmap bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
-        Canvas canvas = new Canvas(bitmap);
-        drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
-        drawable.draw(canvas);
-
-        return bitmap;
-    }
-
-    public static int getResource(final Context context, final Uri resourceUrl) {
-        final String scheme = resourceUrl.getScheme();
-        if (!"drawable".equals(scheme)) {
-            // Return a "not found" default icon that's easy to spot.
-            return android.R.drawable.sym_def_app_icon;
-        }
-
-        String resource = resourceUrl.getSchemeSpecificPart();
-        if (resource.startsWith("//")) {
-            resource = resource.substring(2);
-        }
-
-        final Resources res = context.getResources();
-        int id = res.getIdentifier(resource, "drawable", context.getPackageName());
-        if (id != 0) {
-            return id;
-        }
-
-        // For backwards compatibility, we also search in system resources.
-        id = res.getIdentifier(resource, "drawable", "android");
-        if (id != 0) {
-            return id;
-        }
-
-        Log.w(LOGTAG, "Cannot find drawable/" + resource);
-        // Return a "not found" default icon that's easy to spot.
-        return android.R.drawable.sym_def_app_icon;
-    }
-}