Monitor android intents with frida

intentMonitor.js

Java.perform(function () {
   var act = Java.use("android.app.Activity");
   act.getIntent.overload().implementation = function () {
     var intent = this.getIntent()
     var cp = intent.getComponent()
     console.log("Starting " + cp.getPackageName() + "/" + cp.getClassName())
     var ext = intent.getExtras();
     if (ext) {
       var keys = ext.keySet()
       var iterator = keys.iterator()
       while (iterator.hasNext()) {
         var k = iterator.next().toString()
         var v = ext.get(k)
         if(v){
            console.log("\t" + v.getClass().getName())
            console.log("\t" + k + ' : ' + v.toString())
         }
          else{
            console.log("\t" + + k+ ' : null')
         }
       }
     }
   return intent;
   };
})

try to fix the situation with a null extra data