blocks|key|400097|text|您不需要创建其他活动。只需更改下一个按钮单击视图的内容即可。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|400098|假设您在TextView上显示问题，然后在下一个单击事件中更改它的文本。同样的事情也适用于答案。|offset|length|style|CODE|400099|entityMap^0|0|4|8|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@$D|L|E|M|F|G]]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

You don't need to create an other activity. Just change the content of the Views on Next Button's Click.

Suppose you are displaying the Question on <code>TextView</code> , then just change the Text of it on next click event. The same things apply for answers also.

blocks|key|400147|text|我建议使用碎片法|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|400148|entityMap|0|LINK|mutability|MUTABLE|url|http://developer.android.com/reference/android/app/Fragment.html^0|5|3|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

I'd suggest using <a href="http://developer.android.com/reference/android/app/Fragment.html" rel="nofollow">Fragments approach</a>

blocks|key|2508633|text|不需要创建新的活动。只需更改页面内容即可。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2508634|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

No need to create new Activity. Just change the content of the page.

blocks|key|1719700|text|对于您描述的特定示例，绝对没有理由有多个活动。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1719701|如果您对问题长度和答案长度(以及答案的数量)有一个特定的限制，您可以布局一个TextView，可以填充这些xml，然后在您从一个问题转移到另一个问题时动态地填充这些值。如果您想要获得额外的时髦，添加一个ViewFlipper，并在运行时将该布局充气到flipper，并添加一个动画，以使用户有一个更流畅的经验，因为他们从一个问题，一个问题。|offset|length|style|CODE|1719702|我确实认为这个问题太宽泛了，你应该开始编写应用程序，并在遇到麻烦时提出更具体的问题(你可能不会)。|1719703|entityMap^0|0|12|8|2T|B|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@$D|N|E|O|F|G]|$D|P|E|Q|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|R|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|S|8|@]|9|@]|A|$]]]|K|$]]

There's absolutely no reason to have multiple activities for the specific example you describe. 

If you have a specific limit on question length and answer length (and number of answers) you can lay out a single xml that has those <code>TextView</code>s ready to be populated and then you can dynamically fill in the values as you move from question to question. If you want to get extra snazzy with it, add a <code>ViewFlipper</code> and inflate that layout at run time into the flipper and add an animation to get the user to have a more fluid experience as they go from question to question.

I do think this question is a tad too broad and you should start actually coding the app and ask more specific questions as you run into trouble (which you may not).

blocks|key|2508685|text|我认为不要用多个活动来代表不同的问题。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2508686|在main.xml布局中|2508687|<LinearLayout
++++++++xmlns:android="http://schemas.android.com/apk/res/android"
++++++++android:layout_width="fill_parent"
++++++++android:layout_height="fill_parent"
++++++++android:layout_marginBottom="5dp"
++++++++android:layout_marginLeft="10dp"
++++++++android:layout_marginRight="10dp"
++++++++android:orientation="vertical"+>

++++++++<LinearLayout
++++++++++++android:id="@%2Bid/linear_Layout"
++++++++++++android:layout_width="fill_parent"
++++++++++++android:layout_height="wrap_content"
++++++++++++android:orientation="vertical"+>
++++++++</LinearLayout>
++++</LinearLayout>|code-block|syntax|javascript|2508688|只需膨胀要表示的视图并将其添加到此LinearLayout。在回答完一个问题后，只需删除充气视图，然后再次膨胀新视图，以此类推。|2508689|LayoutInflater+mInflater+=+(LayoutInflater)+getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
++++++++View+view=+(View)+mInflater.inflate(R.layout.question1,+null);
++++++++LinearLayout.LayoutParams+p+=+new+LinearLayout.LayoutParams(
++++++++++++++++LinearLayout.LayoutParams.WRAP_CONTENT,
++++++++++++++++LinearLayout.LayoutParams.WRAP_CONTENT);
++++++++p.setMargins(5,+5,+5,+5);
++++++++layout.setGravity(Gravity.CENTER_HORIZONTAL);
++++++++layout.addView(view,+p);|2508690|在活动类中，单击“下一步问题”按钮。|2508691|像这样做，/**，它将删除所有的视图，你膨胀。|2508692|layout.removeAllViews();|2508693|这是很好的练习。|2508694|entityMap^0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|X|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Y|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|Z|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|10|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|11|8|@]|9|@]|A|$]]|$1|O|3|P|5|6|7|12|8|@]|9|@]|A|$]]|$1|Q|3|R|5|F|7|13|8|@]|9|@]|A|$G|H]]|$1|S|3|T|5|6|7|14|8|@]|9|@]|A|$]]|$1|U|3|-4|5|6|7|15|8|@]|9|@]|A|$]]]|V|$]]

I think don't go for Multiple Activity for representing different question.

In your main.xml layout

<pre><code>&lt;LinearLayout
 xmlns:android="http://schemas.android.com/apk/res/android"
 android:layout_width="fill_parent"
 android:layout_height="fill_parent"
 android:layout_marginBottom="5dp"
 android:layout_marginLeft="10dp"
 android:layout_marginRight="10dp"
 android:orientation="vertical" &gt;

 &lt;LinearLayout
 android:id="@+id/linear_Layout"
 android:layout_width="fill_parent"
 android:layout_height="wrap_content"
 android:orientation="vertical" &gt;
 &lt;/LinearLayout&gt;
 &lt;/LinearLayout&gt;
</code></pre>

just inflate a view that you want to represent and add to this LinearLayout.
After answer one question simply delete the inflated view and again inflate the new view and so on.

<pre><code>LayoutInflater mInflater = (LayoutInflater) getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
 View view= (View) mInflater.inflate(R.layout.question1, null);
 LinearLayout.LayoutParams p = new LinearLayout.LayoutParams(
 LinearLayout.LayoutParams.WRAP_CONTENT,
 LinearLayout.LayoutParams.WRAP_CONTENT);
 p.setMargins(5, 5, 5, 5);
 layout.setGravity(Gravity.CENTER_HORIZONTAL);
 layout.addView(view, p);
</code></pre>

In Activity class on next question button click 

do like this
/** it will remove all the view that you inflated.

<pre><code>layout.removeAllViews();
</code></pre>

This is good practice.

I am complete noob at Android development and I want to get better by building a real-world quiz application. I have some very high level questions:

<ol>
<li>One quiz screen has one question and five answers. This is created using one activity. Now I want the user to navigate to the next screen which is just the next question and so on and so forth.</li>
<li>Do I create a new activities per question or do I switch the content using the same activity? How do I do this?</li>
</ol>

The content resource is an XML feed - so how do I help the user navigate from question screen to question screen?

How do I show multiple screens in an Quiz app without duplicating activities?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我是Android开发的新手，我想通过构建一个真实的测试应用程序来变得更好。我有一些很高层次的问题：一个小测验有一个问题和五个答案。这是使用一个活动创建的。现在，我希望用户导航到下一个屏幕，这就是下一个问题，等等。我是在每个问题上创建一个新的活动，还是使用相同的活动切换内容？我该怎么做？内容资源是一个XML提要-那么我...

问如何在测试应用程序中显示多个屏幕而不重复活动？
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问如何在测试应用程序中显示多个屏幕而不重复活动？EN