1、统一了entrance

2、统一了部分跳转intent，传参返回intent
3、修改出dialogfragment
4、clipboardmanager等处理

app/src/main/java/com/gh/common/util/PatternUtils.java

@@ -0,0 +1,31 @@
+package com.gh.common.util;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * @author CsHeng
+ * @Date 17/05/2017
+ * @Time 2:35 PM
+ */
+
+public class PatternUtils {
+
+    public static final Pattern VALID_EMAIL_ADDRESS_REGEX =
+            Pattern.compile("^[A-Z0-9._%+-]+@[A-Z0-9.-]+\\.[A-Z]{2,6}$", Pattern.CASE_INSENSITIVE);
+
+    public static final Pattern VALIDATE_URL_REGEX =
+            Pattern.compile("((http://|ftp://|https://|www.))(([a-zA-Z0-9\\._-]+\\.[a-zA-Z]{2,6})|([0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}))(:[0-9]{1,4})*(/[a-zA-Z0-9\\&%_\\./-~-]*)?");
+
+    public static boolean isEmailAddress(String emailStr) {
+        Matcher matcher = VALID_EMAIL_ADDRESS_REGEX.matcher(emailStr);
+        return matcher.matches();
+    }
+
+    public static boolean isUrlAddress(String url) {
+        Matcher matcher = VALIDATE_URL_REGEX.matcher(url);
+        return matcher.matches();
+    }
+
+
+}