added exifinterface fork module

android/app/build.gradle

@@ -214,7 +214,6 @@ dependencies {
 
     implementation "androidx.appcompat:appcompat:1.6.1"
     implementation 'androidx.core:core-ktx:1.12.0'
-    implementation 'androidx.exifinterface:exifinterface:1.3.7'
     implementation 'androidx.lifecycle:lifecycle-process:2.7.0'
     implementation 'androidx.media:media:1.7.0'
     implementation 'androidx.multidex:multidex:2.0.1'

android/exifinterface/.gitignore

@@ -0,0 +1 @@
+/build

android/exifinterface/LICENSE.txt

@@ -0,0 +1,178 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
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+      any Contribution intentionally submitted for inclusion in the Work
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+      this License, without any additional terms or conditions.
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+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
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+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
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+      origin of the Work and reproducing the content of the NOTICE file.
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+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+      implied, including, without limitation, any warranties or conditions
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+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
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+   END OF TERMS AND CONDITIONS
+

android/exifinterface/OWNERS

@@ -0,0 +1,2 @@
+# Bug component: 461278
+file: ../media/OWNERS

android/exifinterface/build.gradle

@@ -0,0 +1,30 @@
+plugins {
+    id 'com.android.library'
+}
+
+android {
+    namespace 'androidx.exifinterface.media'
+    compileSdk 34
+
+    defaultConfig {
+        minSdk 19
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        consumerProguardFiles "consumer-rules.pro"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+
+dependencies {
+    implementation 'androidx.annotation:annotation:1.7.1'
+}

android/exifinterface/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

android/exifinterface/src/main/AndroidManifest.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+</manifest>

android/exifinterface/src/main/java/androidx/exifinterface/media/ExifInterfaceUtils.java

@@ -0,0 +1,192 @@
+/*
+ * Copyright 2020 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 androidx.exifinterface.media;
+
+import android.media.MediaDataSource;
+import android.media.MediaMetadataRetriever;
+import android.os.Build;
+import android.system.ErrnoException;
+import android.system.Os;
+import android.util.Log;
+
+import androidx.annotation.DoNotInline;
+import androidx.annotation.RequiresApi;
+
+import java.io.Closeable;
+import java.io.FileDescriptor;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+class ExifInterfaceUtils {
+    private static final String TAG = "ExifInterfaceUtils";
+
+    private ExifInterfaceUtils() {
+        // Prevent instantiation
+    }
+    /**
+     * Copies all of the bytes from {@code in} to {@code out}. Neither stream is closed.
+     * Returns the total number of bytes transferred.
+     */
+    static int copy(InputStream in, OutputStream out) throws IOException {
+        int total = 0;
+        byte[] buffer = new byte[8192];
+        int c;
+        while ((c = in.read(buffer)) != -1) {
+            total += c;
+            out.write(buffer, 0, c);
+        }
+        return total;
+    }
+
+    /**
+     * Copies the given number of the bytes from {@code in} to {@code out}. Neither stream is
+     * closed.
+     */
+    static void copy(InputStream in, OutputStream out, int numBytes) throws IOException {
+        int remainder = numBytes;
+        byte[] buffer = new byte[8192];
+        while (remainder > 0) {
+            int bytesToRead = Math.min(remainder, 8192);
+            int bytesRead = in.read(buffer, 0, bytesToRead);
+            if (bytesRead != bytesToRead) {
+                throw new IOException("Failed to copy the given amount of bytes from the input"
+                        + "stream to the output stream.");
+            }
+            remainder -= bytesRead;
+            out.write(buffer, 0, bytesRead);
+        }
+    }
+
+    /**
+     * Convert given int[] to long[]. If long[] is given, just return it.
+     * Return null for other types of input.
+     */
+    static long[] convertToLongArray(Object inputObj) {
+        if (inputObj instanceof int[]) {
+            int[] input = (int[]) inputObj;
+            long[] result = new long[input.length];
+            for (int i = 0; i < input.length; i++) {
+                result[i] = input[i];
+            }
+            return result;
+        } else if (inputObj instanceof long[]) {
+            return (long[]) inputObj;
+        }
+        return null;
+    }
+
+    static boolean startsWith(byte[] cur, byte[] val) {
+        if (cur == null || val == null) {
+            return false;
+        }
+        if (cur.length < val.length) {
+            return false;
+        }
+        for (int i = 0; i < val.length; i++) {
+            if (cur[i] != val[i]) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    static String byteArrayToHexString(byte[] bytes) {
+        StringBuilder sb = new StringBuilder(bytes.length * 2);
+        for (int i = 0; i < bytes.length; i++) {
+            sb.append(String.format("%02x", bytes[i]));
+        }
+        return sb.toString();
+    }
+
+    static long parseSubSeconds(String subSec) {
+        try {
+            final int len = Math.min(subSec.length(), 3);
+            long sub = Long.parseLong(subSec.substring(0, len));
+            for (int i = len; i < 3; i++) {
+                sub *= 10;
+            }
+            return sub;
+        } catch (NumberFormatException e) {
+            // Ignored
+        }
+        return 0L;
+    }
+
+
+    /**
+     * Closes 'closeable', ignoring any checked exceptions. Does nothing if 'closeable' is null.
+     */
+    static void closeQuietly(Closeable closeable) {
+        if (closeable != null) {
+            try {
+                closeable.close();
+            } catch (RuntimeException rethrown) {
+                throw rethrown;
+            } catch (Exception ignored) {
+            }
+        }
+    }
+
+    /**
+     * Closes a file descriptor that has been duplicated.
+     */
+    static void closeFileDescriptor(FileDescriptor fd) {
+        // Os.dup and Os.close was introduced in API 21 so this method shouldn't be called
+        // in API < 21.
+        if (Build.VERSION.SDK_INT >= 21) {
+            try {
+                Api21Impl.close(fd);
+                // Catching ErrnoException will raise error in API < 21
+            } catch (Exception ex) {
+                Log.e(TAG, "Error closing fd.");
+            }
+        } else {
+            Log.e(TAG, "closeFileDescriptor is called in API < 21, which must be wrong.");
+        }
+    }
+
+    @RequiresApi(21)
+    static class Api21Impl {
+        private Api21Impl() {}
+
+        @DoNotInline
+        static FileDescriptor dup(FileDescriptor fileDescriptor) throws ErrnoException {
+            return Os.dup(fileDescriptor);
+        }
+
+        @DoNotInline
+        static long lseek(FileDescriptor fd, long offset, int whence) throws ErrnoException {
+            return Os.lseek(fd, offset, whence);
+        }
+
+        @DoNotInline
+        static void close(FileDescriptor fd) throws ErrnoException {
+            Os.close(fd);
+        }
+    }
+
+    @RequiresApi(23)
+    static class Api23Impl {
+        private Api23Impl() {}
+
+        @DoNotInline
+        static void setDataSource(MediaMetadataRetriever retriever, MediaDataSource dataSource) {
+            retriever.setDataSource(dataSource);
+        }
+    }
+}

android/exifinterface/src/test/java/androidx/exifinterface/media/ExampleUnitTest.java

@@ -0,0 +1,17 @@
+package androidx.exifinterface.media;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}

android/settings.gradle.kts

@@ -23,4 +23,5 @@ assert(flutterSdkPath != null) { "flutter.sdk not set in local.properties" }
 
 apply {
     from("$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle")
-}
+}
+include(":exifinterface")