大理电子班牌(会议签到)程序
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..2b75303
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,13 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild