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-rw-r--r--mobile/android/thirdparty/com/squareup/picasso/BitmapHunter.java357
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diff --git a/mobile/android/thirdparty/com/squareup/picasso/BitmapHunter.java b/mobile/android/thirdparty/com/squareup/picasso/BitmapHunter.java
deleted file mode 100644
index b8aa87c48..000000000
--- a/mobile/android/thirdparty/com/squareup/picasso/BitmapHunter.java
+++ /dev/null
@@ -1,357 +0,0 @@
-/*
- * Copyright (C) 2013 Square, Inc.
- *
- * 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.squareup.picasso;
-
-import android.content.Context;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.Matrix;
-import android.net.NetworkInfo;
-import android.net.Uri;
-import android.provider.MediaStore;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.Future;
-
-import static android.content.ContentResolver.SCHEME_ANDROID_RESOURCE;
-import static android.content.ContentResolver.SCHEME_CONTENT;
-import static android.content.ContentResolver.SCHEME_FILE;
-import static android.provider.ContactsContract.Contacts;
-import static com.squareup.picasso.Picasso.LoadedFrom.MEMORY;
-
-abstract class BitmapHunter implements Runnable {
-
- /**
- * Global lock for bitmap decoding to ensure that we are only are decoding one at a time. Since
- * this will only ever happen in background threads we help avoid excessive memory thrashing as
- * well as potential OOMs. Shamelessly stolen from Volley.
- */
- private static final Object DECODE_LOCK = new Object();
- private static final String ANDROID_ASSET = "android_asset";
- protected static final int ASSET_PREFIX_LENGTH =
- (SCHEME_FILE + ":///" + ANDROID_ASSET + "/").length();
-
- final Picasso picasso;
- final Dispatcher dispatcher;
- final Cache cache;
- final Stats stats;
- final String key;
- final Request data;
- final List<Action> actions;
- final boolean skipMemoryCache;
-
- Bitmap result;
- Future<?> future;
- Picasso.LoadedFrom loadedFrom;
- Exception exception;
- int exifRotation; // Determined during decoding of original resource.
-
- BitmapHunter(Picasso picasso, Dispatcher dispatcher, Cache cache, Stats stats, Action action) {
- this.picasso = picasso;
- this.dispatcher = dispatcher;
- this.cache = cache;
- this.stats = stats;
- this.key = action.getKey();
- this.data = action.getData();
- this.skipMemoryCache = action.skipCache;
- this.actions = new ArrayList<Action>(4);
- attach(action);
- }
-
- protected void setExifRotation(int exifRotation) {
- this.exifRotation = exifRotation;
- }
-
- @Override public void run() {
- try {
- Thread.currentThread().setName(Utils.THREAD_PREFIX + data.getName());
-
- result = hunt();
-
- if (result == null) {
- dispatcher.dispatchFailed(this);
- } else {
- dispatcher.dispatchComplete(this);
- }
- } catch (Downloader.ResponseException e) {
- exception = e;
- dispatcher.dispatchFailed(this);
- } catch (IOException e) {
- exception = e;
- dispatcher.dispatchRetry(this);
- } catch (OutOfMemoryError e) {
- StringWriter writer = new StringWriter();
- stats.createSnapshot().dump(new PrintWriter(writer));
- exception = new RuntimeException(writer.toString(), e);
- dispatcher.dispatchFailed(this);
- } catch (Exception e) {
- exception = e;
- dispatcher.dispatchFailed(this);
- } finally {
- Thread.currentThread().setName(Utils.THREAD_IDLE_NAME);
- }
- }
-
- abstract Bitmap decode(Request data) throws IOException;
-
- Bitmap hunt() throws IOException {
- Bitmap bitmap;
-
- if (!skipMemoryCache) {
- bitmap = cache.get(key);
- if (bitmap != null) {
- stats.dispatchCacheHit();
- loadedFrom = MEMORY;
- return bitmap;
- }
- }
-
- bitmap = decode(data);
-
- if (bitmap != null) {
- stats.dispatchBitmapDecoded(bitmap);
- if (data.needsTransformation() || exifRotation != 0) {
- synchronized (DECODE_LOCK) {
- if (data.needsMatrixTransform() || exifRotation != 0) {
- bitmap = transformResult(data, bitmap, exifRotation);
- }
- if (data.hasCustomTransformations()) {
- bitmap = applyCustomTransformations(data.transformations, bitmap);
- }
- }
- stats.dispatchBitmapTransformed(bitmap);
- }
- }
-
- return bitmap;
- }
-
- void attach(Action action) {
- actions.add(action);
- }
-
- void detach(Action action) {
- actions.remove(action);
- }
-
- boolean cancel() {
- return actions.isEmpty() && future != null && future.cancel(false);
- }
-
- boolean isCancelled() {
- return future != null && future.isCancelled();
- }
-
- boolean shouldSkipMemoryCache() {
- return skipMemoryCache;
- }
-
- boolean shouldRetry(boolean airplaneMode, NetworkInfo info) {
- return false;
- }
-
- Bitmap getResult() {
- return result;
- }
-
- String getKey() {
- return key;
- }
-
- Request getData() {
- return data;
- }
-
- List<Action> getActions() {
- return actions;
- }
-
- Exception getException() {
- return exception;
- }
-
- Picasso.LoadedFrom getLoadedFrom() {
- return loadedFrom;
- }
-
- static BitmapHunter forRequest(Context context, Picasso picasso, Dispatcher dispatcher,
- Cache cache, Stats stats, Action action, Downloader downloader) {
- if (action.getData().resourceId != 0) {
- return new ResourceBitmapHunter(context, picasso, dispatcher, cache, stats, action);
- }
- Uri uri = action.getData().uri;
- String scheme = uri.getScheme();
- if (SCHEME_CONTENT.equals(scheme)) {
- if (Contacts.CONTENT_URI.getHost().equals(uri.getHost()) //
- && !uri.getPathSegments().contains(Contacts.Photo.CONTENT_DIRECTORY)) {
- return new ContactsPhotoBitmapHunter(context, picasso, dispatcher, cache, stats, action);
- } else if (MediaStore.AUTHORITY.equals(uri.getAuthority())) {
- return new MediaStoreBitmapHunter(context, picasso, dispatcher, cache, stats, action);
- } else {
- return new ContentStreamBitmapHunter(context, picasso, dispatcher, cache, stats, action);
- }
- } else if (SCHEME_FILE.equals(scheme)) {
- if (!uri.getPathSegments().isEmpty() && ANDROID_ASSET.equals(uri.getPathSegments().get(0))) {
- return new AssetBitmapHunter(context, picasso, dispatcher, cache, stats, action);
- }
- return new FileBitmapHunter(context, picasso, dispatcher, cache, stats, action);
- } else if (SCHEME_ANDROID_RESOURCE.equals(scheme)) {
- return new ResourceBitmapHunter(context, picasso, dispatcher, cache, stats, action);
- } else {
- return new NetworkBitmapHunter(picasso, dispatcher, cache, stats, action, downloader);
- }
- }
-
- static void calculateInSampleSize(int reqWidth, int reqHeight, BitmapFactory.Options options) {
- calculateInSampleSize(reqWidth, reqHeight, options.outWidth, options.outHeight, options);
- }
-
- static void calculateInSampleSize(int reqWidth, int reqHeight, int width, int height,
- BitmapFactory.Options options) {
- int sampleSize = 1;
- if (height > reqHeight || width > reqWidth) {
- final int heightRatio = Math.round((float) height / (float) reqHeight);
- final int widthRatio = Math.round((float) width / (float) reqWidth);
- sampleSize = heightRatio < widthRatio ? heightRatio : widthRatio;
- }
-
- options.inSampleSize = sampleSize;
- options.inJustDecodeBounds = false;
- }
-
- static Bitmap applyCustomTransformations(List<Transformation> transformations, Bitmap result) {
- for (int i = 0, count = transformations.size(); i < count; i++) {
- final Transformation transformation = transformations.get(i);
- Bitmap newResult = transformation.transform(result);
-
- if (newResult == null) {
- final StringBuilder builder = new StringBuilder() //
- .append("Transformation ")
- .append(transformation.key())
- .append(" returned null after ")
- .append(i)
- .append(" previous transformation(s).\n\nTransformation list:\n");
- for (Transformation t : transformations) {
- builder.append(t.key()).append('\n');
- }
- Picasso.HANDLER.post(new Runnable() {
- @Override public void run() {
- throw new NullPointerException(builder.toString());
- }
- });
- return null;
- }
-
- if (newResult == result && result.isRecycled()) {
- Picasso.HANDLER.post(new Runnable() {
- @Override public void run() {
- throw new IllegalStateException("Transformation "
- + transformation.key()
- + " returned input Bitmap but recycled it.");
- }
- });
- return null;
- }
-
- // If the transformation returned a new bitmap ensure they recycled the original.
- if (newResult != result && !result.isRecycled()) {
- Picasso.HANDLER.post(new Runnable() {
- @Override public void run() {
- throw new IllegalStateException("Transformation "
- + transformation.key()
- + " mutated input Bitmap but failed to recycle the original.");
- }
- });
- return null;
- }
-
- result = newResult;
- }
- return result;
- }
-
- static Bitmap transformResult(Request data, Bitmap result, int exifRotation) {
- int inWidth = result.getWidth();
- int inHeight = result.getHeight();
-
- int drawX = 0;
- int drawY = 0;
- int drawWidth = inWidth;
- int drawHeight = inHeight;
-
- Matrix matrix = new Matrix();
-
- if (data.needsMatrixTransform()) {
- int targetWidth = data.targetWidth;
- int targetHeight = data.targetHeight;
-
- float targetRotation = data.rotationDegrees;
- if (targetRotation != 0) {
- if (data.hasRotationPivot) {
- matrix.setRotate(targetRotation, data.rotationPivotX, data.rotationPivotY);
- } else {
- matrix.setRotate(targetRotation);
- }
- }
-
- if (data.centerCrop) {
- float widthRatio = targetWidth / (float) inWidth;
- float heightRatio = targetHeight / (float) inHeight;
- float scale;
- if (widthRatio > heightRatio) {
- scale = widthRatio;
- int newSize = (int) Math.ceil(inHeight * (heightRatio / widthRatio));
- drawY = (inHeight - newSize) / 2;
- drawHeight = newSize;
- } else {
- scale = heightRatio;
- int newSize = (int) Math.ceil(inWidth * (widthRatio / heightRatio));
- drawX = (inWidth - newSize) / 2;
- drawWidth = newSize;
- }
- matrix.preScale(scale, scale);
- } else if (data.centerInside) {
- float widthRatio = targetWidth / (float) inWidth;
- float heightRatio = targetHeight / (float) inHeight;
- float scale = widthRatio < heightRatio ? widthRatio : heightRatio;
- matrix.preScale(scale, scale);
- } else if (targetWidth != 0 && targetHeight != 0 //
- && (targetWidth != inWidth || targetHeight != inHeight)) {
- // If an explicit target size has been specified and they do not match the results bounds,
- // pre-scale the existing matrix appropriately.
- float sx = targetWidth / (float) inWidth;
- float sy = targetHeight / (float) inHeight;
- matrix.preScale(sx, sy);
- }
- }
-
- if (exifRotation != 0) {
- matrix.preRotate(exifRotation);
- }
-
- Bitmap newResult =
- Bitmap.createBitmap(result, drawX, drawY, drawWidth, drawHeight, matrix, true);
- if (newResult != result) {
- result.recycle();
- result = newResult;
- }
-
- return result;
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-04 00:12:35 +0000