new file:   .gitignore
	new file:   .idea/.name
	new file:   .idea/compiler.xml
	new file:   .idea/copyright/profiles_settings.xml
	new file:   .idea/encodings.xml
	new file:   .idea/gradle.xml
	new file:   .idea/misc.xml
	new file:   .idea/modules.xml
	new file:   .idea/scopes/scope_settings.xml
	new file:   .idea/vcs.xml
	new file:   Camera2Test.iml
	modified:   app/src/main/java/com/xiamubobby/camera2test/MainActivity.java
	modified:   app/src/main/res/layout/activity_main.xml
	modified:   app/src/main/res/layout/fragment_scanner.xml
	new file:   build.gradle
	new file:   gradle.properties
	new file:   gradle/wrapper/gradle-wrapper.jar
	new file:   gradle/wrapper/gradle-wrapper.properties
	new file:   gradlew
	new file:   gradlew.bat
	new file:   settings.gradle