1.更新AS gradle插件版本到3.5.1。

Author: umeng7887

UMLibrary/build.gradle

@@ -10,8 +10,6 @@ android {
         versionCode 1
         versionName "1.0"
 
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
-
     }
     buildTypes {
         release {
@@ -32,7 +30,7 @@ android {
         }
 
         // Move the tests to tests/java, tests/res, etc...
-        instrumentTest.setRoot('tests')
+        //instrumentTest.setRoot('tests')
 
         // Move the build types to build-types/<type>
         // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
@@ -46,6 +44,6 @@ android {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
+    api fileTree(dir: 'libs', include: ['*.jar'])
 
 }

app/build.gradle

@@ -39,9 +39,9 @@ dependencies {
 //    compile project(':push')
     //compile files('libs/umeng-analytics-7.4.1.jar')
     //compile files('libs/umeng-common-1.4.2.jar')
-    compile project(':UMLibrary')
-    compile 'com.twitter.sdk.android:twitter-core:3.1.1'
-    compile 'com.twitter.sdk.android:tweet-composer:3.1.1'
+    api project(':UMLibrary')
+    implementation 'com.twitter.sdk.android:twitter-core:3.1.1'
+    implementation 'com.twitter.sdk.android:tweet-composer:3.1.1'
 
-    compile 'com.sina.weibo.sdk:core:4.4.3:openDefaultRelease@aar'
+    implementation 'com.sina.weibo.sdk:core:4.4.3:openDefaultRelease@aar'
 }

build.gradle

@@ -3,10 +3,11 @@
 buildscript {
     repositories {
         jcenter()
+        google()
         maven { url "https://dl.bintray.com/thelasterstar/maven/" }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.3'
+        classpath 'com.android.tools.build:gradle:3.5.1'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -16,6 +17,7 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
+        google()
         maven { url "https://dl.bintray.com/thelasterstar/maven/" }
     }
 }

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-3.3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip