Add js demo

.gitignore

@@ -2,6 +2,6 @@
 .idea
 *build
 *.jks
-*i.java
-*r.java
+*ni.java
+*ar.java
 /local.properties

app/build.gradle

@@ -8,7 +8,7 @@ android {
 
     defaultConfig {
         applicationId "com.github.catvod.demo"
-        minSdk 17
+        minSdk 18
         targetSdk 28
         ndk { abiFilters "armeabi-v7a" }
         buildConfigField("String", "CLIENT_ID", "\"${clientId}\"")
@@ -40,6 +40,7 @@ dependencies {
     implementation('com.github.thegrizzlylabs:sardine-android:0.8') { exclude group: 'com.squareup.okhttp3', module: 'okhttp' }
     implementation 'com.googlecode.juniversalchardet:juniversalchardet:1.0.3'
     implementation('com.squareup.okhttp3:okhttp:3.12.13') { force = true }
+    implementation 'wang.harlon.quickjs:wrapper-android:0.20.2'
     implementation 'com.google.net.cronet:cronet-okhttp:0.1.0'
     implementation 'com.google.code.gson:gson:2.8.6'
     implementation 'cn.wanghaomiao:JsoupXpath:2.5.1'

app/src/main/java/com/github/catvod/crawler/Spider.java

@@ -34,15 +34,22 @@ public abstract class Spider {
         return "";
     }
 
+    public String searchContent(String key, boolean quick, String pg) throws Exception {
+        return "";
+    }
+
     public String playerContent(String flag, String id, List<String> vipFlags) throws Exception {
         return "";
     }
 
-    public boolean manualVideoCheck() {
+    public boolean manualVideoCheck() throws Exception {
         return false;
     }
 
-    public boolean isVideoFormat(String url) {
+    public boolean isVideoFormat(String url) throws Exception {
         return false;
     }
+
+    public void destroy() {
+    }
 }

app/src/main/java/com/github/catvod/js/JSLoader.java

@@ -0,0 +1,14 @@
+package com.github.catvod.js;
+
+import com.whl.quickjs.android.QuickJSLoader;
+
+public class JSLoader {
+
+    public static void init() {
+        try {
+            QuickJSLoader.init();
+        } catch (Throwable ignored) {
+        }
+    }
+}
+

app/src/main/java/com/github/catvod/spider/Init.java

@@ -7,6 +7,7 @@ import android.os.Handler;
 import android.os.Looper;
 
 import com.github.catvod.crawler.SpiderDebug;
+import com.github.catvod.js.JSLoader;
 
 import java.lang.reflect.Field;
 import java.util.Map;
@@ -39,6 +40,7 @@ public class Init {
     public static void init(Context context) {
         get().app = ((Application) context);
         SpiderDebug.log("自定義爬蟲代碼載入成功！");
+        JSLoader.init();
     }
 
     public static void execute(Runnable runnable) {

app/src/main/java/com/github/catvod/spider/JSDemo.java

@@ -0,0 +1,26 @@
+package com.github.catvod.spider;
+
+import android.content.Context;
+
+import com.github.catvod.crawler.Spider;
+import com.github.catvod.crawler.SpiderDebug;
+import com.whl.quickjs.wrapper.QuickJSContext;
+
+public class JSDemo extends Spider {
+
+    private QuickJSContext jsContext;
+
+    @Override
+    public void init(Context context, String extend) {
+        jsContext = QuickJSContext.create();
+        jsContext.evaluate("var text = 'Hello QuickJS';");
+        String text = jsContext.getGlobalObject().getString("text");
+        SpiderDebug.log(text);
+    }
+
+    @Override
+    public void destroy() {
+        super.destroy();
+        jsContext.destroy();
+    }
+}

app/src/main/java/com/github/catvod/spider/XPath.java

@@ -32,12 +32,7 @@ public class XPath extends Spider {
     }
 
     @Override
-    public void init(Context context) {
-        super.init(context);
-    }
-
     public void init(Context context, String extend) {
-        super.init(context, extend);
         this.ext = extend;
     }