Question

如何将Bundle Array值发送到android中的另一个活动？

我有一个类（sun.java）。它生成包类型数组。我需要另一种行为中的String格式的Bundle类型数组。

帮帮我

提前致谢

Sun.java class`enter

self.menus[l].innerHTML = html;
self.container.appendChild(self.menus[l]);

self.onMenu.forEach(function(func){<--this is sometimes running before appendChild has loaded, causing an error. Would Chrome be caching this 'state'
    func.call(self.menus[l],self);
});

self.pagination.current++;

self.enable();

seconActivity是

Intent intent=new Intent(PaymentPageActvity.this,CancelPaymentActivity.class);
                             Bundle b=new Bundle();
                             b.putBundle("inErrorMessage",inResponse);
                            Log.i("Error","onTransactionFailure :"+inErrorMessage);
                            Log.i("Error","onTransactionFailure :"+inResponse);

                            //intent.putExtras(inResponse);
                             //app.getLogger().error("Transaction Success :" + inResponse);

                            intent.putExtras(b);

                            startActivity(intent);

在logcat中我得到了这个值

  Bundle b=CancelPaymentActivity.this.getIntent().getExtras();
        Bundle array=b.getBundle("inErrorMessage");

        Log.i("array",""+array);

Answer 1

您将其放入用于启动活动的意图的额外内容中。查看Google Docs for Intent Class

Answer 2

您可以通过包对象发送string[]或ArrayList<String>，如下所示

Bundle bundle=new Bundle();
bundle.putStringArray("STRING_ARRAY", yourStringArray);
bundle.putStringArrayList("STRING_ARRAY_LIST", stringArrayList);
Intent intent =new Intent(this, YourClass.class);
intent.putExtras(bundle);

希望这有帮助

如何将Bundle Array值发送到android中的另一个活动？

2 个答案: