调整适配Android API 级别

libapputils/build.gradle

@@ -9,7 +9,7 @@ android {
 
     defaultConfig {
         minSdkVersion 24
-        targetSdkVersion 29
+        targetSdkVersion 30
     }
     buildTypes {
         release {
@@ -21,7 +21,7 @@ android {
 
 dependencies {
     api fileTree(dir: 'libs', include: ['*.jar'])
-    api 'cc.winboll.studio:libappbase:15.4.8'
+    api 'cc.winboll.studio:libappbase:15.7.4'
     
     // 二维码类库
     api 'com.google.zxing:core:3.4.1'