Add javascript interactive

README.md

@@ -52,7 +52,7 @@ Easily reference the library in your Android projects using this dependency in y
 
 ```java
 dependencies {
-    compile 'com.thefinestartist:finestwebview:1.2.7'
+    compile 'aom.andan:webview:1.2.1'
 }
 ```
 
@@ -343,6 +343,39 @@ new FinestWebView.Builder(activity)
     .setCustomAnimations(R.anim.activity_open_enter, R.anim.activity_open_exit, R.anim.activity_close_enter, R.anim.activity_close_exit)
     .show(url);
 ```
+#javascrpit interactive#
+**important**  you need to new a class like [JsInteration.java](sample/src/main/java/com/thefinestartist/finestwebview/sample/JsInteration.java)
+
+
+```java
+new FinestWebView.Builder(this).theme(R.style.RedTheme)
+                    .titleDefault("Bless This Stuff")
+                    .webViewBuiltInZoomControls(true)
+                    .webViewDisplayZoomControls(true)
+                    .dividerHeight(0)
+                    .gradientDivider(false)
+                    .webViewJavaScriptEnabled(true)//设置可以和JAVA交互
+                    .addJavascriptInterface(new JsInteration())//JS将可以调用该类下面的@JavascriptInterface修饰的方法，此类须implements Serializable
+                    .setCustomAnimations(R.anim.activity_open_enter, R.anim.activity_open_exit,
+                            R.anim.activity_close_enter, R.anim.activity_close_exit)
+                    .show("http://test.2000new.com/nyd/water/index.html");
+```
+
+in yout html code:
+```java
+<img src="images/booknow.png" onclick="s()" />
+<script type="text/javascript">
+			 function s(){
+
+				var dd=android.jsToAndroid();
+				alert(dd);
+
+			}
+			function anroidToJs(param){
+				 alert(param);
+			}
+		</script>
+```
 
 
 ## More customizations

build.gradle

@@ -5,7 +5,7 @@ buildscript {
     jcenter()
   }
   dependencies {
-    classpath 'com.android.tools.build:gradle:2.1.3'
+    classpath 'com.android.tools.build:gradle:2.2.3'
     classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
     classpath 'com.novoda:bintray-release:0.3.4'
   }

library/src/main/java/com/thefinestartist/finestwebview/BaseJsInteration.java

@@ -0,0 +1,29 @@
+package com.thefinestartist.finestwebview;
+
+import android.app.Activity;
+import android.webkit.WebView;
+
+/**
+ * Created by Administrator on 2017/2/17.
+ */
+
+public  class BaseJsInteration {
+
+    protected Activity instance;
+    protected WebView webView;
+
+    public  void setContext(Activity activity){
+        instance=activity;
+    }
+    public  Activity getContext(){
+        return instance;
+    }
+
+    public WebView getWebView() {
+        return webView;
+    }
+
+    public void setWebView(WebView webView) {
+        this.webView = webView;
+    }
+}

library/src/main/java/com/thefinestartist/finestwebview/FinestWebView.java

@@ -14,6 +14,8 @@
 import android.support.annotation.StyleRes;
 import android.support.design.widget.AppBarLayout.LayoutParams.ScrollFlags;
 import android.webkit.WebSettings;
+import android.webkit.WebView;
+
 import com.thefinestartist.Base;
 import com.thefinestartist.finestwebview.enums.Position;
 import com.thefinestartist.finestwebview.listeners.BroadCastManager;
@@ -158,12 +160,13 @@ public static class Builder implements Serializable {
     protected Boolean webViewOffscreenPreRaster;
 
     protected String injectJavaScript;
+    protected BaseJsInteration jsInteration;
 
     protected String mimeType;
     protected String encoding;
     protected String data;
     protected String url;
-
+    protected WebView webView;
     public Builder(@NonNull Activity activity) {
       this.context = activity;
       Base.initialize(activity);
@@ -190,6 +193,11 @@ public Builder addWebViewListener(WebViewListener listener) {
       return this;
     }
 
+    public Builder addJavascriptInterface(BaseJsInteration jsInteration) {
+      this.jsInteration=jsInteration;
+      return this;
+    }
+
     public Builder removeWebViewListener(WebViewListener listener) {
       listeners.remove(listener);
       return this;
@@ -892,6 +900,15 @@ public Builder injectJavaScript(String injectJavaScript) {
       return this;
     }
 
+    public WebView getWebView() {
+//      webView.getSettings().setJavaScriptEnabled(true);
+      return webView;
+    }
+
+    public void setWebView(WebView webView) {
+      this.webView = webView;
+    }
+
     public void load(@StringRes int dataRes) {
       load(Res.getString(dataRes));
     }