Replace the Android Studio demo app with the Chaquopy demo app

app/app/.gitignore

app/app/build.gradle

app/app/proguard-rules.pro

...ava/com/example/privatestorage/ExampleInstrumentedTest.kt

app/app/src/main/AndroidManifest.xml

...rc/main/java/com/chaquo/python/demo/JavaDemoActivity.java

...rc/main/java/com/chaquo/python/demo/JavaTestActivity.java

.../main/java/com/chaquo/python/demo/TestAndroidReflect.java

...src/main/java/com/example/privatestorage/FirstFragment.kt

.../src/main/java/com/example/privatestorage/MainActivity.kt

...rc/main/java/com/example/privatestorage/SecondFragment.kt

app/app/src/main/python/chaquopy/__init__.py

app/app/src/main/python/chaquopy/demo/__init__.py

app/app/src/main/python/chaquopy/demo/ui_demo.py

app/app/src/main/python/main.py

app/app/src/main/res/drawable-v24/ic_launcher_foreground.xml

app/app/src/main/res/drawable/ic_launcher_background.xml

app/app/src/main/res/layout/activity_java_demo.xml

app/app/src/main/res/layout/activity_main.xml

app/app/src/main/res/layout/content_main.xml