feat(main): 迁移到 MVVM 并升级构建配置

- MainActivity/TestActivity 改用 DataBinding 和 ViewModel
- 移除 ButterKnife 和旧的 MVP Contact 类
- 升级 Gradle、Kotlin 及构建脚本
- 配置 CMake 以支持 16KB 页面大小

viewlibrary/build.gradle

@@ -1,12 +1,14 @@
 apply plugin: 'com.android.library'
 
 android {
+    namespace "com.ttstd.viewlibrary"
+
     compileSdkVersion 30
-    buildToolsVersion "30.0.3"
 
     defaultConfig {
         minSdkVersion 23
         targetSdkVersion 30
+
         versionCode 1
         versionName "1.0"
 
@@ -25,6 +27,8 @@ android {
     }
 
     buildTypes {
+        BCM310Debug {}
+        BCM310Release {}
         MT6789Debug {}
         MT6789Release {}
         QZ15Debug {}
@@ -75,5 +79,5 @@ dependencies {
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
     implementation 'com.facebook.rebound:rebound:0.3.6'
 //    implementation 'com.zcw:togglebutton-library:1.0.0'
-    implementation 'com.github.zcweng:switch-button:0.0.3@aar'
+    api 'com.github.zcweng:switch-button:0.0.3@aar'
 }

viewlibrary/src/main/AndroidManifest.xml

@@ -1,2 +1 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.ttstd.viewlibrary" />
+<manifest package="com.ttstd.viewlibrary" />