First step to migrate from ant to gradle

build.gradle

@@ -1,11 +1,19 @@
+// Project information
+buildDir = 'bin'
+ext.linphonePackageName = "org.linphone"
+
 buildscript {
   repositories {
     mavenCentral()
+    jcenter()
+    mavenLocal()
   }
   dependencies {
     classpath 'com.android.tools.build:gradle:2.2.0'
   }
 }
+
+// Android
 apply plugin: 'com.android.application'
 
 dependencies {
@@ -13,8 +21,34 @@ dependencies {
 }
 
 android {
+  defaultConfig {
     compileSdkVersion 23
     buildToolsVersion "23.0.2"
+    applicationId "org.linphone"
+  }
+
+  lintOptions {
+    checkReleaseBuilds false
+    // Or, if you prefer, you can continue to check for errors in release builds,
+    // but continue the build even when errors are found:
+    abortOnError false
+  }
+
+  // Signing
+  signingConfigs {
+    release {
+      storeFile file(RELEASE_STORE_FILE)
+      storePassword RELEASE_STORE_PASSWORD
+      keyAlias RELEASE_KEY_ALIAS
+      keyPassword RELEASE_KEY_PASSWORD
+    }
+  }
+
+  buildTypes {
+    release {
+      signingConfig signingConfigs.release
+    }
+  }
 
   sourceSets {
     main {
@@ -43,3 +77,106 @@ android {
     release.setRoot('build-types/release')
   }
 }
+
+///////////// Task /////////////
+// TODO
+def getSdkDir() {
+  Properties local = new Properties()
+  local.load(new FileInputStream("${rootDir}/local.properties"))
+  return local.getProperty('sdk.dir')
+}
+
+def getTarget() {
+  Properties local = new Properties()
+  local.load(new FileInputStream("${rootDir}/project.properties"))
+  return local.getProperty('target')
+}
+
+def getVersionName() {
+  Properties local = new Properties()
+  local.load(new FileInputStream("${rootDir}/default.properties"))
+  return local.getProperty('version.name')
+}
+
+ext.toolsDir = getSdkDir()
+ext.versionName = getVersionName()
+
+//task myJavadocs(type: Javadoc) {
+ //source = sourceSets.main.allJava
+ //classpath = ${toolsDir}/platforms/${target}/android.jar:libs/android-support-v4.jar:libs/gcm.jar
+//}
+
+task createLibJar(type: Jar) {
+  doLast {
+    baseName = "liblinphone"
+    String classDir = compileReleaseJavaWithJavac.destinationDir
+
+    from ('submodules/linphone/java')
+    include "common/org/linphone/core/*.java j2se/org/linphone/core/*.java"
+
+    from (classDir)
+    include "org/linphone/mediastream/**/*.class org/linphone/core/**/*.class org/linphone/tools/**/*.class"
+  }
+}
+
+task createAndroidJar(type: Jar) {
+  doLast {
+    baseName = "linphone"
+    String classDir = compileReleaseJavaWithJavac.destinationDir
+
+    from (['submodules/linphone/java',classDir])
+    include ("common/org/linphone/core/*.java", "j2se/org/linphone/core/*.java", "org/linphone/mediastream/**/*.class", "org/linphone/core/**/*.class", "org/linphone/**/*.class, org/linphone/tools/**/*.class")
+  }
+}
+
+task liblinphoneAndroidSdk(type: Zip) {
+  doLast {
+    createLibJar()
+    archiveName = 'liblinphone-android-sdk-${versionName}.zip'
+
+    from ('libs') {
+      into 'libs'
+    }
+    include "**/*.so"
+    from ('.') {
+      into 'libs'
+    }
+    include "liblinphone.jar"
+
+    from ('libs-debug') {
+      into 'libs-debug'
+    }
+    include "**/*.so"
+
+    from ('.') {
+      into 'libs-debug'
+    }
+    include "liblinphone.jar"
+  }
+}
+
+task linphoneAndroidSdk(type: Zip) {
+  doLast {
+    createAndroidJar()
+    archiveName = 'linphone-android-sdk-${versionName}.zip'
+
+    from ('libs') {
+      into 'libs'
+    }
+    include "**/*.so"
+    from ('.') {
+      into 'libs'
+    }
+    include "linphone.jar"
+
+    from ('libs-debug') {
+      into 'libs-debug'
+    }
+    include "**/*.so"
+
+    from ('.') {
+      into 'libs-debug'
+    }
+    include "linphone.jar"
+  }
+}

prepare.py

@@ -214,7 +214,7 @@ clean: java-clean
 install: install-apk run-linphone
 
 java-clean:
-\tant clean
+\tgradle clean
 
 $(TOPDIR)/res/raw/rootca.pem:
 \tcp liblinphone-sdk/android-{first_arch}/share/linphone/rootca.pem $@
@@ -307,30 +307,23 @@ update-mediastreamer2-project:
 
 generate-apk: java-clean build copy-libs $(TOPDIR)/res/raw/rootca.pem update-project
 \techo "version.name=$(LINPHONE_ANDROID_VERSION)" > default.properties && \\
-\tant debug
+\tgradle assembleDebug
 
 generate-mediastreamer2-apk: java-clean build copy-libs update-mediastreamer2-project
 \t@cd $(TOPDIR)/submodules/linphone/mediastreamer2/java && \\
 \techo "version.name=$(LINPHONE_ANDROID_VERSION)" > default.properties && \\
 \tant debug
 
-quick:
-\tant clean
-\tant debug
-\tant installd
-\tant run
+quick: clean install-apk run-linphone
 
 install-apk:
-\tant installd
+\tgradle installDebug
 
 uninstall:
 \tadb uninstall $(PACKAGE_NAME)
 
 release: java-clean build copy-libs update-project
-\tpatch -p1 < release.patch
-\tcat ant.properties | grep version.name > default.properties
-\tant release
-\tpatch -Rp1 < release.patch
+\tgradle assembleRelease
 
 generate-sdk: liblinphone-android-sdk
 
@@ -338,7 +331,7 @@ liblinphone-android-sdk: generate-apk
 \tant liblinphone-android-sdk
 
 linphone-android-sdk: generate-apk
-\tant linphone-android-sdk
+\ant linphone-android-sdk
 
 mediastreamer2-sdk: generate-mediastreamer2-apk
 \t@cd $(TOPDIR)/submodules/linphone/mediastreamer2/java && \\
@@ -348,18 +341,16 @@ liblinphone_tester:
 \t$(MAKE) -C liblinphone_tester
 
 run-linphone:
-\tant run
+\tadb shell monkey -p $(PACKAGE_NAME) -c android.intent.category.LAUNCHER 1
 
 run-liblinphone-tests:
 \t@cd liblinphone_tester && \\
 \tmake run-all-tests
 
-run-basic-tests: update-project
-\tant partial-clean
+run-basic-tests: clean update-project
 \t$(MAKE) -C tests run-basic-tests ANT_SILENT=$(ANT_SILENT)
 
-run-all-tests: update-project
-\tant partial-clean
+run-all-tests: clean update-project
 \t$(MAKE) -C tests run-all-tests ANT_SILENT=$(ANT_SILENT)
 
 pull-transifex:

release.patch

@@ -1,14 +0,0 @@
-diff --git a/AndroidManifest.xml b/AndroidManifest.xml
-index fcc8434..0e80ea6 100755
---- a/AndroidManifest.xml
-+++ b/AndroidManifest.xml
-@@ -68,7 +68,8 @@
-         android:allowBackup="true"
-         android:icon="@mipmap/ic_launcher"
-         android:label="@string/app_name"
--        android:largeHeap="true">
-+        android:largeHeap="true"
-+        android:debuggable="false">
-         <activity
-             android:name=".LinphoneLauncherActivity"
-             android:exported="true"