1.基于孙强版本 优化版

app/build.gradle

@@ -11,7 +11,7 @@ android {
         applicationId "xn.hxp"
         minSdk 24
         //noinspection ExpiredTargetSdkVersion,OldTargetApi
-        targetSdk 28
+        targetSdk  28
         versionCode 1
         versionName "2.5"