updated lib to require RN 0.57 minimum

updated testApp to latest RN
updated Fetch to version 3.0.3

Author: Elad Gil

.babelrc

@@ -1,12 +1,12 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 26
-    buildToolsVersion "26.0.1"
+    compileSdkVersion rootProject.ext.compileSdkVersion
+    buildToolsVersion rootProject.ext.buildToolsVersion
 
     defaultConfig {
-        minSdkVersion 16
-        targetSdkVersion 26
+        minSdkVersion rootProject.ext.minSdkVersion
+        targetSdkVersion rootProject.ext.targetSdkVersion
         versionCode 1
         versionName "1.0"
         ndk {
@@ -18,5 +18,5 @@ android {
 dependencies {
     //noinspection GradleDynamicVersion
     implementation 'com.facebook.react:react-native:+'
-    compile "com.tonyodev.fetch2:fetch2:2.0.0-RC12"
+    implementation "com.tonyodev.fetch2:fetch2:3.0.3"
 }

android/build.gradle

@@ -1,8 +1,6 @@
 package com.eko;
 
 import android.annotation.SuppressLint;
-import android.content.Context;
-import android.content.SharedPreferences;
 import android.util.Log;
 
 import com.facebook.react.bridge.Arguments;
@@ -18,12 +16,16 @@
 import com.tonyodev.fetch2.Download;
 import com.tonyodev.fetch2.Error;
 import com.tonyodev.fetch2.Fetch;
+import com.tonyodev.fetch2.FetchConfiguration;
 import com.tonyodev.fetch2.FetchListener;
-import com.tonyodev.fetch2.Func;
 import com.tonyodev.fetch2.NetworkType;
 import com.tonyodev.fetch2.Priority;
 import com.tonyodev.fetch2.Request;
 import com.tonyodev.fetch2.Status;
+import com.tonyodev.fetch2core.DownloadBlock;
+import com.tonyodev.fetch2core.Func;
+
+import org.jetbrains.annotations.NotNull;
 
 import java.io.File;
 import java.io.FileInputStream;
@@ -69,9 +71,10 @@ public RNBackgroundDownloaderModule(ReactApplicationContext reactContext) {
     super(reactContext);
 
     loadConfigMap();
-    fetch = new Fetch.Builder(this.getReactApplicationContext(), "RNBackgroundDownloader")
+    FetchConfiguration fetchConfiguration = new FetchConfiguration.Builder(this.getReactApplicationContext())
             .setDownloadConcurrentLimit(4)
             .build();
+    fetch = Fetch.Impl.getInstance(fetchConfiguration);
     fetch.addListener(this);
   }
 
@@ -201,9 +204,9 @@ public void stopTask(String identifier) {
 
   @ReactMethod
   public void checkForExistingDownloads(final Promise promise) {
-    fetch.getDownloads(new Func<List<? extends Download>>() {
+    fetch.getDownloads(new Func<List<Download>>() {
       @Override
-      public void call(List<? extends Download> downloads) {
+      public void call(@NotNull List<Download> downloads) {
         WritableArray foundIds = Arguments.createArray();
 
         for (Download download : downloads) {
@@ -231,11 +234,6 @@ public void call(List<? extends Download> downloads) {
   }
 
   // Fetch API
-  @Override
-  public void onQueued(Download download) {
-
-  }
-
   @Override
   public void onCompleted(Download download) {
     WritableMap params = Arguments.createMap();
@@ -246,24 +244,6 @@ public void onCompleted(Download download) {
     fetch.remove(download.getId());
   }
 
-  @Override
-  public void onError(Download download) {
-    Error error = download.getError();
-    Throwable throwable = error.getThrowable();
-
-    WritableMap params = Arguments.createMap();
-    params.putString("id", requestIdToConfig.get(download.getId()).id);
-    if (error == Error.UNKNOWN && throwable != null) {
-      params.putString("error", throwable.getLocalizedMessage());
-    } else {
-      params.putString("error", error.toString());
-    }
-    ee.emit("downloadFailed", params);
-
-    removeFromMaps(download.getId());
-    fetch.remove(download.getId());
-  }
-
   @Override
   public void onProgress(Download download, long l, long l1) {
     RNBGDTaskConfig config = requestIdToConfig.get(download.getId());
@@ -318,4 +298,44 @@ public void onRemoved(Download download) {
   public void onDeleted(Download download) {
 
   }
+
+  @Override
+  public void onAdded(Download download) {
+
+  }
+
+  @Override
+  public void onQueued(Download download, boolean b) {
+
+  }
+
+  @Override
+  public void onWaitingNetwork(Download download) {
+
+  }
+
+  @Override
+  public void onError(Download download, Error error, Throwable throwable) {
+    WritableMap params = Arguments.createMap();
+    params.putString("id", requestIdToConfig.get(download.getId()).id);
+    if (error == Error.UNKNOWN && throwable != null) {
+      params.putString("error", throwable.getLocalizedMessage());
+    } else {
+      params.putString("error", error.toString());
+    }
+    ee.emit("downloadFailed", params);
+
+    removeFromMaps(download.getId());
+    fetch.remove(download.getId());
+  }
+
+  @Override
+  public void onDownloadBlockUpdated(Download download, DownloadBlock downloadBlock, int i) {
+
+  }
+
+  @Override
+  public void onStarted(Download download, List<? extends DownloadBlock> list, int i) {
+
+  }
 }

android/src/main/java/com/eko/RNBackgroundDownloaderModule.java

@@ -0,0 +1,3 @@
+module.exports = {
+  presets: ["module:metro-react-native-babel-preset"]
+}

babel.config.js

@@ -0,0 +1,17 @@
+/**
+ * Metro configuration for React Native
+ * https://github.com/facebook/react-native
+ *
+ * @format
+ */
+
+module.exports = {
+  transformer: {
+    getTransformOptions: async () => ({
+      transform: {
+        experimentalImportSupport: false,
+        inlineRequires: false,
+      },
+    }),
+  },
+};

metro.config.js

@@ -40,14 +40,19 @@
   ],
   "license": "Apache-2.0",
   "peerDependencies": {
-    "react-native": ">=0.41.2"
+    "react-native": ">=0.57.0"
   },
   "devDependencies": {
-    "babel-eslint": "^8.2.5",
-    "eslint": "^4.19.1",
-    "jest": "^23.1.0",
-    "react": "16.3.1",
-    "react-native": "^0.55.4"
+    "@babel/core": "^7.4.0",
+    "@babel/runtime": "^7.4.2",
+    "@react-native-community/eslint-config": "^0.0.3",
+    "babel-jest": "^24.5.0",
+    "eslint": "^5.16.0",
+    "jest": "^24.5.0",
+    "metro-react-native-babel-preset": "^0.53.1",
+    "react-test-renderer": "16.8.3",
+    "react": "16.8.3",
+    "react-native": "0.59.2"
   },
   "jest": {
     "preset": "react-native",

package.json

@@ -8,23 +8,13 @@
 # - `buck install -r android/app` - compile, install and run application
 #
 
+load(":build_defs.bzl", "create_aar_targets", "create_jar_targets")
+
 lib_deps = []
 
-for jarfile in glob(['libs/*.jar']):
-  name = 'jars__' + jarfile[jarfile.rindex('/') + 1: jarfile.rindex('.jar')]
-  lib_deps.append(':' + name)
-  prebuilt_jar(
-    name = name,
-    binary_jar = jarfile,
-  )
+create_aar_targets(glob(["libs/*.aar"]))
 
-for aarfile in glob(['libs/*.aar']):
-  name = 'aars__' + aarfile[aarfile.rindex('/') + 1: aarfile.rindex('.aar')]
-  lib_deps.append(':' + name)
-  android_prebuilt_aar(
-    name = name,
-    aar = aarfile,
-  )
+create_jar_targets(glob(["libs/*.jar"]))
 
 android_library(
     name = "all-libs",
@@ -45,12 +35,12 @@ android_library(
 
 android_build_config(
     name = "build_config",
-    package = "com.testapp",
+    package = "com.testapp2",
 )
 
 android_resource(
     name = "res",
-    package = "com.testapp",
+    package = "com.testapp2",
     res = "src/main/res",
 )
 

testApp/android/app/BUCK

@@ -95,24 +95,25 @@ def enableProguardInReleaseBuilds = false
 
 android {
     compileSdkVersion rootProject.ext.compileSdkVersion
-    buildToolsVersion rootProject.ext.buildToolsVersion
+
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
 
     defaultConfig {
         applicationId "com.testapp"
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
         versionCode 1
         versionName "1.0"
-        ndk {
-            abiFilters "armeabi-v7a", "x86"
-        }
     }
     splits {
         abi {
             reset()
             enable enableSeparateBuildPerCPUArchitecture
             universalApk false  // If true, also generate a universal APK
-            include "armeabi-v7a", "x86"
+            include "armeabi-v7a", "x86", "arm64-v8a", "x86_64"
         }
     }
     buildTypes {
@@ -126,7 +127,7 @@ android {
         variant.outputs.each { output ->
             // For each separate APK per architecture, set a unique version code as described here:
             // http://tools.android.com/tech-docs/new-build-system/user-guide/apk-splits
-            def versionCodes = ["armeabi-v7a":1, "x86":2]
+            def versionCodes = ["armeabi-v7a":1, "x86":2, "arm64-v8a": 3, "x86_64": 4]
             def abi = output.getFilter(OutputFile.ABI)
             if (abi != null) {  // null for the universal-debug, universal-release variants
                 output.versionCodeOverride =
@@ -137,7 +138,7 @@ android {
 }
 
 dependencies {
-    compile project(':react-native-background-downloader')
+    implementation project(':react-native-background-downloader')
     implementation fileTree(dir: "libs", include: ["*.jar"])
     implementation "com.android.support:appcompat-v7:${rootProject.ext.supportLibVersion}"
     implementation "com.facebook.react:react-native:+"  // From node_modules

testApp/android/app/build.gradle

@@ -1,13 +1,13 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.testapp">
+  package="com.testapp">
 
     <uses-permission android:name="android.permission.INTERNET" />
-    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
 
     <application
       android:name=".MainApplication"
       android:label="@string/app_name"
       android:icon="@mipmap/ic_launcher"
+      android:roundIcon="@mipmap/ic_launcher_round"
       android:allowBackup="false"
       android:theme="@style/AppTheme">
       <activity

testApp/android/app/src/main/AndroidManifest.xml

@@ -2,18 +2,18 @@
 
 buildscript {
     ext {
-        buildToolsVersion = "27.0.3"
+        buildToolsVersion = "28.0.3"
         minSdkVersion = 16
-        compileSdkVersion = 27
-        targetSdkVersion = 26
-        supportLibVersion = "27.1.1"
+        compileSdkVersion = 28
+        targetSdkVersion = 28
+        supportLibVersion = "28.0.0"
     }
     repositories {
         google()
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.4'
+        classpath 'com.android.tools.build:gradle:3.3.1'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -31,9 +31,3 @@ allprojects {
         }
     }
 }
-
-
-task wrapper(type: Wrapper) {
-    gradleVersion = '4.4'
-    distributionUrl = distributionUrl.replace("bin", "all")
-}