目标

删除不必要的文件,优化配置.

脚本

rm -r app/src/test
rm -r app/src/androidTest

sed -i '' '/idea/d' .gitignore
echo '/.idea/'>>.gitignore

sed -i '' '/testImplementation/d' app/build.gradle
sed -i '' '/androidTestImplementation/d' app/build.gradle
sed -i '' 's/16/17/' app/build.gradle

sed -i '' '/\/\//d' build.gradle

xmlFilePath="app/src/main/res/layout/activity_main.xml"
echo '<?xml version="1.0" encoding="utf-8"?>'>$xmlFilePath
echo '<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"'>>$xmlFilePath
echo '    android:layout_width="match_parent"'>>$xmlFilePath
echo '    android:layout_height="match_parent">'>>$xmlFilePath
echo ''>>$xmlFilePath
echo '</LinearLayout>'>>$xmlFilePath