Update the gradle plugin, support library and SDK

.gitignore

@@ -6,4 +6,5 @@
 /build
 /captures
 /*/out
-**/build/*
+**/build/*
+**/.externalNativeBuild

app/build.gradle

@@ -1,32 +1,32 @@
-apply plugin: 'com.android.model.application'
-model {
- android {
- compileSdkVersion = 23
- buildToolsVersion = "23.0.2"
+apply plugin: 'com.android.application'
 
- defaultConfig.with {
- applicationId = "com.zqc.opencc.android"
- minSdkVersion.apiLevel = 15
- targetSdkVersion.apiLevel = 23
- }
+android {
+ compileSdkVersion = 27
+ buildToolsVersion = "27.0.3"
+
+ defaultConfig {
+ applicationId "com.zqc.opencc.android"
+ minSdkVersion 15
+ targetSdkVersion 27
  }
+}
 
- android.buildTypes {
- release {
- minifyEnabled = false
- proguardFiles.add(file('proguard-rules.txt'))
- }
+android.buildTypes {
+ release {
+ minifyEnabled = false
+ proguardFiles.add(file('proguard-rules.txt'))
  }
 }
 
+
 repositories {
  maven {
  url 'https://dl.bintray.com/qichuan/maven/'
  }
 }
 
 dependencies {
- compile project(':lib-opencc-android')
- compile 'com.android.support:appcompat-v7:23.2.0'
+ implementation project(':lib-opencc-android')
+ implementation 'com.android.support:appcompat-v7:27.1.1'
  //compile 'com.zqc.opencc.android.lib:lib-opencc-android:0.8.0@aar'
 }

build.gradle

@@ -3,11 +3,15 @@
 buildscript {
  repositories {
  jcenter()
+ maven {
+ url 'https://maven.google.com/'
+ name 'Google'
+ }
  }
  dependencies {
- classpath 'com.android.tools.build:gradle-experimental:0.6.0-beta6'
+ classpath 'com.android.tools.build:gradle:3.1.4'
  classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.2'
- classpath 'com.github.dcendents:android-maven-gradle-plugin:1.3'
+ classpath 'com.github.dcendents:android-maven-gradle-plugin:1.4.1'
  // NOTE: Do not place your application dependencies here; they belong
  // in the individual module build.gradle files
  }
@@ -16,6 +20,10 @@ buildscript {
 allprojects {
  repositories {
  jcenter()
+ maven {
+ url 'https://maven.google.com/'
+ name 'Google'
+ }
  }
 }
 

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip

lib-opencc-android/build.gradle

@@ -1,4 +1,4 @@
-apply plugin: 'com.android.model.library'
+apply plugin: 'com.android.library'
 
 ext {
  bintrayRepo = 'maven'
@@ -22,27 +22,24 @@ ext {
  allLicenses = ["Apache-2.0"]
 }
 
-model {
- android {
- compileSdkVersion = 23
- buildToolsVersion = "23.0.2"
 
- defaultConfig.with {
- minSdkVersion.apiLevel = 10
- targetSdkVersion.apiLevel = 23
- }
+android {
+ compileSdkVersion = 27
+ buildToolsVersion = "27.0.3"
 
- ndk {
- moduleName = "lib-opencc-android"
- cppFlags.add("-fexceptions")
- ldLibs.addAll(["atomic", "log", "android"])
- stl = "c++_shared"
+ defaultConfig {
+ minSdkVersion 10
+ targetSdkVersion 27
+ }
+ externalNativeBuild {
+ ndkBuild {
+ path 'src/main/jni/Android.mk'
  }
  }
 }
 
 dependencies {
- compile 'com.android.support:appcompat-v7:23.2.0'
+ implementation 'com.android.support:appcompat-v7:27.1.1'
 }
 
 apply from: 'https://raw.githubusercontent.com/nuuneoi/JCenter/master/installv1.gradle'

lib-opencc-android/src/main/java/com/zqc/opencc/android/lib/ChineseConverter.java

@@ -113,6 +113,6 @@ private static void copyFile(InputStream in, OutputStream out) throws IOExceptio
 
  static {
  System.loadLibrary("c++_shared");
- System.loadLibrary("lib-opencc-android");
+ System.loadLibrary("opencc-android");
  }
 }

lib-opencc-android/src/main/jni/Android.mk

@@ -1 +1,17 @@
-$(call import-module,third_party/googletest)
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+LOCAL_MODULE := opencc-android
+LOCAL_LDLIBS += -latomic -llog -landroid
+
+#traverse all the directory and subdirectory
+define walk
+ $(wildcard $(1)) $(foreach e, $(wildcard $(1)/*), $(call walk, $(e)))
+endef
+
+#find all the file recursively under jni/
+ALLFILES = $(call walk, $(LOCAL_PATH))
+FILE_LIST := $(filter %.cpp, $(ALLFILES))
+
+LOCAL_SRC_FILES := $(FILE_LIST:$(LOCAL_PATH)/%=%)
+
+include $(BUILD_SHARED_LIBRARY)

lib-opencc-android/src/main/jni/Application.mk

@@ -1 +1,3 @@
-APP_ABI := all
+APP_ABI := all
+APP_STL := c++_shared
+APP_CPPFLAGS := -fexceptions