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Diffstat (limited to 'src/com/android/messaging/datamodel/media/AvatarRequest.java')
-rw-r--r--src/com/android/messaging/datamodel/media/AvatarRequest.java189
1 files changed, 0 insertions, 189 deletions
diff --git a/src/com/android/messaging/datamodel/media/AvatarRequest.java b/src/com/android/messaging/datamodel/media/AvatarRequest.java
deleted file mode 100644
index 22d5ccc..0000000
--- a/src/com/android/messaging/datamodel/media/AvatarRequest.java
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.messaging.datamodel.media;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Matrix;
-import android.graphics.Paint;
-import android.graphics.Rect;
-import android.graphics.RectF;
-import android.graphics.Typeface;
-import android.graphics.drawable.BitmapDrawable;
-import android.media.ExifInterface;
-import android.net.Uri;
-
-import com.android.messaging.R;
-import com.android.messaging.util.Assert;
-import com.android.messaging.util.AvatarUriUtil;
-import com.android.messaging.util.LogUtil;
-import com.android.messaging.util.UriUtil;
-
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.List;
-
-public class AvatarRequest extends UriImageRequest<AvatarRequestDescriptor> {
- private static Bitmap sDefaultPersonBitmap;
- private static Bitmap sDefaultPersonBitmapLarge;
-
- public AvatarRequest(final Context context,
- final AvatarRequestDescriptor descriptor) {
- super(context, descriptor);
- }
-
- @Override
- protected InputStream getInputStreamForResource() throws FileNotFoundException {
- if (UriUtil.isLocalResourceUri(mDescriptor.uri)) {
- return super.getInputStreamForResource();
- } else {
- final Uri primaryUri = AvatarUriUtil.getPrimaryUri(mDescriptor.uri);
- Assert.isTrue(UriUtil.isLocalResourceUri(primaryUri));
- return mContext.getContentResolver().openInputStream(primaryUri);
- }
- }
-
- /**
- * We can load multiple types of images for avatars depending on the uri. The uri should be
- * built by {@link com.android.messaging.util.AvatarUriUtil} which will decide on
- * what uri to build based on the available profile photo and name. Here we will check if the
- * image is a local resource (ie profile photo uri), if the resource isn't a local one we will
- * generate a tile with the first letter of the name.
- */
- @Override
- protected ImageResource loadMediaInternal(List<MediaRequest<ImageResource>> chainedTasks)
- throws IOException {
- Assert.isNotMainThread();
- String avatarType = AvatarUriUtil.getAvatarType(mDescriptor.uri);
- Bitmap bitmap = null;
- int orientation = ExifInterface.ORIENTATION_NORMAL;
- final boolean isLocalResourceUri = UriUtil.isLocalResourceUri(mDescriptor.uri) ||
- AvatarUriUtil.TYPE_LOCAL_RESOURCE_URI.equals(avatarType);
- if (isLocalResourceUri) {
- try {
- ImageResource imageResource = super.loadMediaInternal(chainedTasks);
- bitmap = imageResource.getBitmap();
- orientation = imageResource.mOrientation;
- } catch (Exception ex) {
- // If we encountered any exceptions trying to load the local avatar resource,
- // fall back to generated avatar.
- LogUtil.w(LogUtil.BUGLE_IMAGE_TAG, "AvatarRequest: failed to load local avatar " +
- "resource, switching to fallback rendering", ex);
- }
- }
-
- final int width = mDescriptor.desiredWidth;
- final int height = mDescriptor.desiredHeight;
- // Check to see if we already got the bitmap. If not get a fallback avatar
- if (bitmap == null) {
- Uri generatedUri = mDescriptor.uri;
- if (isLocalResourceUri) {
- // If we are here, we just failed to load the local resource. Use the fallback Uri
- // if possible.
- generatedUri = AvatarUriUtil.getFallbackUri(mDescriptor.uri);
- if (generatedUri == null) {
- // No fallback Uri was provided, use the default avatar.
- generatedUri = AvatarUriUtil.DEFAULT_BACKGROUND_AVATAR;
- }
- }
-
- avatarType = AvatarUriUtil.getAvatarType(generatedUri);
- if (AvatarUriUtil.TYPE_LETTER_TILE_URI.equals(avatarType)) {
- final String name = AvatarUriUtil.getName(generatedUri);
- bitmap = renderLetterTile(name, width, height);
- } else {
- bitmap = renderDefaultAvatar(width, height);
- }
- }
- return new DecodedImageResource(getKey(), bitmap, orientation);
- }
-
- private Bitmap renderDefaultAvatar(final int width, final int height) {
- final Bitmap bitmap = getBitmapPool().createOrReuseBitmap(width, height,
- getBackgroundColor());
- final Canvas canvas = new Canvas(bitmap);
-
- if (sDefaultPersonBitmap == null) {
- final BitmapDrawable defaultPerson = (BitmapDrawable) mContext.getResources()
- .getDrawable(R.drawable.ic_person_light);
- sDefaultPersonBitmap = defaultPerson.getBitmap();
- }
- if (sDefaultPersonBitmapLarge == null) {
- final BitmapDrawable largeDefaultPerson = (BitmapDrawable) mContext.getResources()
- .getDrawable(R.drawable.ic_person_light_large);
- sDefaultPersonBitmapLarge = largeDefaultPerson.getBitmap();
- }
-
- Bitmap defaultPerson = null;
- if (mDescriptor.isWearBackground) {
- final BitmapDrawable wearDefaultPerson = (BitmapDrawable) mContext.getResources()
- .getDrawable(R.drawable.ic_person_wear);
- defaultPerson = wearDefaultPerson.getBitmap();
- } else {
- final boolean isLargeDefault = (width > sDefaultPersonBitmap.getWidth()) ||
- (height > sDefaultPersonBitmap.getHeight());
- defaultPerson =
- isLargeDefault ? sDefaultPersonBitmapLarge : sDefaultPersonBitmap;
- }
-
- final Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
- final Matrix matrix = new Matrix();
- final RectF source = new RectF(0, 0, defaultPerson.getWidth(), defaultPerson.getHeight());
- final RectF dest = new RectF(0, 0, width, height);
- matrix.setRectToRect(source, dest, Matrix.ScaleToFit.FILL);
-
- canvas.drawBitmap(defaultPerson, matrix, paint);
-
- return bitmap;
- }
-
- private Bitmap renderLetterTile(final String name, final int width, final int height) {
- final float halfWidth = width / 2;
- final float halfHeight = height / 2;
- final int minOfWidthAndHeight = Math.min(width, height);
- final Bitmap bitmap = getBitmapPool().createOrReuseBitmap(width, height,
- getBackgroundColor());
- final Resources resources = mContext.getResources();
- final Paint paint = new Paint(Paint.ANTI_ALIAS_FLAG);
- paint.setTypeface(Typeface.create("sans-serif-thin", Typeface.NORMAL));
- paint.setColor(resources.getColor(R.color.letter_tile_font_color));
- final float letterToTileRatio = resources.getFraction(R.dimen.letter_to_tile_ratio, 1, 1);
- paint.setTextSize(letterToTileRatio * minOfWidthAndHeight);
-
- final String firstCharString = name.substring(0, 1).toUpperCase();
- final Rect textBound = new Rect();
- paint.getTextBounds(firstCharString, 0, 1, textBound);
-
- final Canvas canvas = new Canvas(bitmap);
- final float xOffset = halfWidth - textBound.centerX();
- final float yOffset = halfHeight - textBound.centerY();
- canvas.drawText(firstCharString, xOffset, yOffset, paint);
-
- return bitmap;
- }
-
- private int getBackgroundColor() {
- return mContext.getResources().getColor(R.color.primary_color);
- }
-
- @Override
- public int getCacheId() {
- return BugleMediaCacheManager.AVATAR_IMAGE_CACHE;
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-18 09:34:56 +0000