相关疑难解决方法(0)

我正在尝试使用Fragment ViewPager使用FragmentPagerAdapter.我想要实现的是将位于第一页上的片段替换为另一片段ViewPager.

寻呼机由两页组成.第一个是FirstPagerFragment,第二个是SecondPagerFragment.单击第一页的按钮.我想FirstPagerFragment用NextFragment 替换它.

我的代码如下.

public class FragmentPagerActivity extends FragmentActivity {

    static final int NUM_ITEMS = 2;

    MyAdapter mAdapter;
    ViewPager mPager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.fragment_pager);

        mAdapter = new MyAdapter(getSupportFragmentManager());

        mPager = (ViewPager) findViewById(R.id.pager);
        mPager.setAdapter(mAdapter);

    }


    /**
     * Pager Adapter
     */
    public static class MyAdapter extends FragmentPagerAdapter {
        public MyAdapter(FragmentManager fm) {
            super(fm);
        }

        @Override
        public int getCount() {
            return NUM_ITEMS;
        }

        @Override
        public Fragment getItem(int …

我们正在构建如上所示的具有Fragments嵌套的App.

1. 选项卡特征 - 详细信息选项卡和MAps选项卡
2. "详细信息"选项卡将具有幻灯片显示 - 如"查看页面滑块"和下面可以滚动的信息.
3. 地图选项卡将显示地图.

我已经实现了标签和地图以及Slider,如上所示.现在我很困惑如何在Slider下添加内容,这将使Details Tab可滚动.

我试过了什么？

在CLicking the Details选项卡上,Fragment将尝试在其中膨胀两个Fragment布局.

AndroidTabLayoutActivity.java

package com.mink7.abs;

import com.viewpagerindicator.CirclePageIndicator;

import android.app.TabActivity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.view.ViewPager;
import android.widget.TabHost;
import android.widget.TabHost.TabSpec;
import java.util.Random;
import android.support.v4.app.FragmentTabHost;
import com.viewpagerindicator.PageIndicator;

import android.support.v4.app.FragmentActivity;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.Toast;

public class AndroidTabLayoutActivity extends TabActivity {
        /** Called when the activity is first created. */
        @Override
        public void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);

                // FragmentTabHost tabHost;

                setContentView(R.layout.main);
                // tabHost = (FragmentTabHost) findViewById(R.id.tabMode);

                TabHost tabHost = getTabHost(); …