Update grade version, wrapper version, target API level.

build.gradle

@@ -2,10 +2,10 @@
 
 buildscript {
     repositories {
-        mavenCentral()
+        jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.12.+'
+        classpath 'com.android.tools.build:gradle:1.0.0'
     }
 }
 
@@ -14,7 +14,7 @@ allprojects {
     group = "com.huewu.pla"
 
     repositories {
-        mavenCentral()
+        jcenter()
     }
 
     tasks.withType(JavaCompile) {

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Wed Apr 10 15:27:10 PDT 2013
+#Sat Feb 07 22:26:15 KST 2015
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-all.zip
+distributionUrl=http\://services.gradle.org/distributions/gradle-2.2.1-all.zip

library/build.gradle

@@ -1,10 +1,11 @@
 apply plugin: 'com.android.library'
+
 android {
-    compileSdkVersion 19
-    buildToolsVersion '20.0.0'
+    compileSdkVersion 21
+    buildToolsVersion '21.1.2'
 
     defaultConfig {
         minSdkVersion 8
-        targetSdkVersion 19
+        targetSdkVersion 21
     }
 }

sample/build.gradle

@@ -1,18 +1,18 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 19
-    buildToolsVersion '20.0.0'
+    compileSdkVersion 21
+    buildToolsVersion '21.1.2'
 
     defaultConfig {
         minSdkVersion 8
-        targetSdkVersion 19
+        targetSdkVersion 21
         versionCode 1
         versionName "1.0"
     }
 }
 
 dependencies {
     compile project(':library')
-    compile 'com.android.support:appcompat-v7:19.+'
+    compile 'com.android.support:appcompat-v7:21.0.3'
 }