diff --git a/.gitignore b/.gitignore
index d3297a592b7c1114908e1680aa34bb2c079c6c17..80ad1815b781bc08070632dc5e2293193d65bec4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,4 +24,47 @@ hs_err_pid*
 .idea
 out/
 算法很美/src/com/shiyu/Test.java
-*.iml
\ No newline at end of file
+*.iml
+#eclipse files
+.classpath
+.project
+
+# 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
+
+# Keystore files
+*.jks
\ No newline at end of file