字符默认改成英文，升级版本到1.4

app/build.gradle

@@ -8,7 +8,7 @@ android {
         minSdkVersion 16
         targetSdkVersion 26
         versionCode 1
-        versionName "1.3"
+        versionName "1.4"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         multiDexEnabled true
     }

app/src/main/res/layout/activity_main.xml

@@ -49,7 +49,9 @@
         android:layout_height="100dp"
         android:layout_centerInParent="true"
         android:background="@drawable/selector_click"
-        android:text="启动按钮"
+        android:gravity="center"
+        android:textSize="20sp"
+        android:text="launch"
         android:textColor="#ffffff" />
 
 </RelativeLayout>

app/src/main/res/values/strings.xml

@@ -1,3 +1,3 @@
 <resources>
-    <string name="app_name">WDKL启动器</string>
+    <string name="app_name">WDKL_launcher</string>
 </resources>

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,5 @@
-#Tue Nov 28 14:46:35 CST 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.8.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip