Android Studio 滑动到不同的视图
Posted
技术标签:
【中文标题】Android Studio 滑动到不同的视图【英文标题】:Android Studio Swipe to different views 【发布时间】:2016-03-12 13:32:52 【问题描述】:我是使用 android 工作室的新手我目前观看了一些关于设置基本滑动视图的教程,该视图最多可生成 3 个复制我的代码中称为 page_fragment_layout.xml 的原始页面。我想更进一步,能够链接包含一系列内容的不同页面。在这种情况下,我希望能够通过滑动将我的 Activity_main.xml 和 page_fragment_layout.xml 链接在一起。到目前为止,我已经添加了我的代码,我将非常感谢任何输入。
MainActivity.java
package socialdeveloper.swipecard;
import android.support.v4.app.FragmentActivity;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
public class MainActivity extends FragmentActivity
ViewPager viewPager;
@Override
protected void onCreate(Bundle savedInstanceState)
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
viewPager = (ViewPager)findViewById(R.id.view_pager);
SwipeAdapter swipeAdapter = new SwipeAdapter(getSupportFragmentManager());
viewPager.setAdapter(swipeAdapter);
PageFragment.java
package socialdeveloper.swipecard;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
/**
* A simple @link Fragment subclass.
*/
public class PageFragment extends android.support.v4.app.Fragment
TextView textView;
public PageFragment()
// Required empty public constructor
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState)
// Inflate the layout for this fragment
View view = inflater.inflate(R.layout.page_fragment_layout,container,false);
textView = (TextView)view.findViewById(R.id.TestText);
Bundle bundle = getArguments();
String message = Integer.toString(bundle.getInt("count"));
textView.setText("This is the "+message+ "Swipe View Page...");
return view;
SwipeAdapter.java
package socialdeveloper.swipecard;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentStatePagerAdapter;
/**
* Created by Hadleigh on 07/12/2015.
*/
public class SwipeAdapter extends FragmentStatePagerAdapter
public SwipeAdapter(FragmentManager fm)
super(fm);
@Override
public Fragment getItem(int position)
Fragment fragment = new PageFragment();
Bundle bundle = new Bundle();
int i = 0;
bundle.putInt("count",i+1);
fragment.setArguments(bundle);
return fragment;
@Override
public int getCount()
return 3;
【问题讨论】:
【参考方案1】:在你的 SwipeAdapter.java 中使用这个
` public Fragment getItem(int position)
Fragment fragment = null;//Creates a fragment variable to hold the fragment class i create and make it a null so i can catch the error
if (position == 0)
fragment = new PUT_THE_TITLE_OF_YOUR_ACTIVITY_YOU_WANT_TO_USE();//Calls the fragment.
if (position == 1)
fragment = new CALL_A_DIFFERENT_FRAGMENT_OR_ACTIVITY();//Calls the fragment;
if (position == 2)
fragment = new CALL_A_DIFFERENT_FRAGMENT_OR_ACTIVITY();//Calls the fragment.
return fragment;
`
在 getItem() 方法中调用其他片段或活动。
【讨论】:
以上是关于Android Studio 滑动到不同的视图的主要内容,如果未能解决你的问题,请参考以下文章
Android Studio - 选项卡式活动如何将片段重置为默认视图?
错误记录Android Studio 编译报错 ( Module was compiled with an incompatible version of Kotlin. ) 2
错误记录Android Studio 编译报错 ( Module was compiled with an incompatible version of Kotlin. ) 2