webview-debug

开启webview调试

Java.perform(function () {
    //实例化一个对象
    var WebView = Java.use('android.webkit.WebView');
    //重写WebView类的重载方法，因为setWebContentsDebuggingEnabled不是静态方法，所以需要一个对象来调用这个方法
    WebView.$init.overload('android.content.Context').implementation = function (a) {
        console.log("WebView.$init is called!1");
        var retval = this.$init(a);
        this.setWebContentsDebuggingEnabled(true);
        return retval;
    }
    WebView.$init.overload('android.content.Context', 'android.util.AttributeSet').implementation = function (a, b) {
        console.log("WebView.$init is called!2");
        var retval = this.$init(a, b);
        this.setWebContentsDebuggingEnabled(true);
        return retval;
    }
    WebView.$init.overload('android.content.Context', 'android.util.AttributeSet', 'int').implementation = function (a, b, c) {
        console.log("WebView.$init is called!3");
        var retval = this.$init(a, b, c);
        this.setWebContentsDebuggingEnabled(true);
        return retval;
    }
    //始终设置为true,打开调试
    WebView.setWebContentsDebuggingEnabled.implementation = function () {
        this.setWebContentsDebuggingEnabled(true);
        console.log("setWebContentsDebuggingEnabled is called!");
    }
    
});