alter build.gradle

Author: fazhongxu

app/build.gradle

@@ -6,6 +6,7 @@ apply plugin: 'kotlin-android-extensions'
 
 android {
     compileSdkVersion 28
+
     defaultConfig {
         applicationId "json.xxl.com.bannerview"
         minSdkVersion 16

lbannerview/build.gradle

@@ -3,11 +3,9 @@ apply plugin: 'com.android.library'
 android {
     compileSdkVersion 28
 
-
-
     defaultConfig {
         minSdkVersion 16
-        targetSdkVersion 28
+        targetSdkVersion 26
         versionCode 1
         versionName "1.0"
 
@@ -27,7 +25,7 @@ android {
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
 
-    implementation 'com.android.support:appcompat-v7:28.0'
+    implementation 'com.android.support:appcompat-v7:28.0.0-rc02'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'