export let HookGameCenter = { startHook: function () { Java.perform(()=>{ console.log("hook start") //todo //hook TextView的setText方法 let CharSequence = Java.use("java.lang.CharSequence"); //new CharSequence let charSequence = Java.cast(Java.use("java.lang.String").$new("嘿嘿嘿"),CharSequence); Java.use("android.widget.TextView").setText.overload("java.lang.CharSequence").implementation = function (x) { console.log("hook setText",x) return this.setText(charSequence) } console.log("hook end") }) } }