Question

将某一活动参数从一个活动转到另一个活动时,使用“intent.putExtra()”方法。

这种方法是否只允许增加原始数据,或者我能够增加一个小ava的参数?

如果你不能,我如何能够从一项活动向另一项活动发出一个ava灯?

感谢!

Answer 1

http://developer.android.com/fer/android/content/Intent.html” rel=“nofollow” 页: 1 如果你真心想要简单的反对,那么我会把你的好客改换成“智者”,把它做成“强者”,然后在接收结束时将其改成“正义与和平组织”。

Answer 2

如果物体能够执行,你可以发送物体。

页: 1

public class Objeto implements Serializable{

}

招标活动:

 //create an instance of the object
Objeto object = new Objeto();
//creates an intent from the current activity to the destiny activity with the data to be     transferred.
Intent proximo = new Intent(this,TelaDestino.class); 
//transfers the object as a bundle to the next activity
proximo.putExtra("OBJETO",objeto);  
startActivity(proximo);

/ 预定活动:

private Objeto objeto;

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

objeto = (Objeto)getIntent().getSerializableExtra("OBJETO");

}

/You can use that and be well :D

Answer 3

如果贵国的物体是可乘之机,你可以添加该物体。与此类似。

i.putExtra(String key, Serializable Value);

Answer 4

Another way to share data between activities is extend the application class.

我的回答解释了如何加以利用。

https://stackoverflow.com/questions/7816974/getapplicaiton-return- oc-object-among-applicaitons/7817045#7817045>getApplicaiton Return which Object among applicaitons

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