diff --git a/.gitignore b/.gitignore
index 2b75303..89439b2 100755
--- a/.gitignore
+++ b/.gitignore
@@ -11,3 +11,39 @@
 /build
 /captures
 .externalNativeBuild
+# Built application files
+*.apk
+*.ap_
+
+# Files for the Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+out/
+
+# Gradle files
+.gradle/
+build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log
+
+# Android Studio Navigation editor temp files
+.navigation/
+
+# Android Studio captures folder
+captures/
+
+# Intellij
+*.iml
diff --git a/README.md b/README.md
index c733ac3..7e491ec 100755
--- a/README.md
+++ b/README.md
@@ -3,3 +3,6 @@
  - 2019-11-12初始化项目
  - 2019-11-22    1 修改图标
 		 2 通讯录未展示全bug修复 
+         
+         
+         测试