RadioButton+ViewPager+FragmentPagerAdapter快速搭建页面结构

一切为了快速开发

开发类似界面

import android.os.Bundle;import android.support.v4.app.Fragment;import android.support.v4.app.FragmentPagerAdapter;import android.support.v4.view.ViewPager;import android.view.View;import android.widget.RadioButton;import com.yirui.youbao.App;import com.yirui.youbao.fragment.ParkingPayedListFragment;import com.yirui.youbao.fragment.ParkingUnpayListFragment;/** *  * @author pythoner * */public class ParkingPayActivity extends BaseActivity implements View.OnClickListener{private final int count = 2;//页数private int curPosition=0;//当前页private RadioButton[] rbs;private ViewPager viewPager;private FragmentPagerAdapter pagerAdapter;private Fragment[] fragments;    @Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_parking_pay);initActionBar("App付费");initViews();}private void initViews() {initIndicator();initViewPager();}private void initIndicator(){rbs = new RadioButton[count];rbs[0] = (RadioButton) findViewById(R.id.rb_0);rbs[1] = (RadioButton) findViewById(R.id.rb_1);for (int i = 0; i < rbs.length; i++) {rbs[i].setOnClickListener(new View.OnClickListener() {@Overridepublic void onClick(View v) {// TODO Auto-generated method stubString tag = (String) v.getTag();curPosition=Integer.parseInt(tag);viewPager.setCurrentItem(curPosition);}});}rbs[curPosition].setChecked(true);}private void initViewPager(){fragments = new Fragment[count];fragments[0] = ParkingUnpayListFragment.newInstance();fragments[1] = ParkingPayedListFragment.newInstance();pagerAdapter = new FragmentPagerAdapter(getSupportFragmentManager()) {@Overridepublic int getCount() {return fragments.length;}@Overridepublic Fragment getItem(int position) {return fragments[position];}};viewPager = (ViewPager) findViewById(R.id.viewPager);viewPager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {@Overridepublic void onPageSelected(int position) {// TODO Auto-generated method stubrbs[position].setChecked(true);curPosition=position;}@Overridepublic void onPageScrolled(int arg0, float arg1, int arg2) {// TODO Auto-generated method stub}@Overridepublic void onPageScrollStateChanged(int arg0) {// TODO Auto-generated method stub}});viewPager.setAdapter(pagerAdapter);viewPager.setCurrentItem(curPosition);}@Overridepublic void onClick(View v) {// TODO Auto-generated method stub}}

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:background="@color/bg_gray"    android:orientation="vertical" >    <include layout="@layout/actionbar_comm" />    <FrameLayout        android:layout_width="match_parent"        android:layout_height="wrap_content"        android:background="@android:color/white"        android:padding="8dp" >        <RadioGroup            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_gravity="center"            android:orientation="horizontal" >            <RadioButton                android:id="@+id/rb_0"                android:tag="0"                android:layout_width="wrap_content"                android:layout_height="wrap_content"                android:background="@drawable/bg_blue_trans_with_frame"                android:button="@null"                android:paddingBottom="4dp"                android:paddingLeft="8dp"                android:paddingRight="8dp"                android:paddingTop="4dp"                android:text="未付费"                android:textColor="@color/textcolor_blue_white_radio" />            <RadioButton                android:id="@+id/rb_1"                android:tag="1"                android:layout_width="wrap_content"                android:layout_height="wrap_content"                android:background="@drawable/bg_blue_trans_with_frame"                android:button="@null"                android:paddingBottom="4dp"                android:paddingLeft="8dp"                android:paddingRight="8dp"                android:paddingTop="4dp"                android:text="已付费"                android:textColor="@color/textcolor_blue_white_radio" />        </RadioGroup>    </FrameLayout>    <android.support.v4.view.ViewPager        android:id="@+id/viewPager"        android:layout_width="match_parent"        android:layout_height="match_parent"        android:flipInterval="30"        android:background="@android:color/white"        android:layout_marginTop="16dp"        android:persistentDrawingCache="animation" /></LinearLayout>

背景：

<?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android">    <item android:state_checked="true">        <shape>            <solid android:color="@color/primary" />            <stroke android:width="1dp" android:color="@color/primary" />            <corners android:topLeftRadius="dp" android:topRightRadius="0dp" android:bottomLeftRadius="0dp" android:bottomRightRadius="0dp"/>        </shape>   </item>    <item>        <shape>            <solid android:color="@android:color/transparent" />            <stroke android:width="1dp" android:color="@color/primary" />            <corners android:topLeftRadius="dp" android:topRightRadius="0dp" android:bottomLeftRadius="0dp" android:bottomRightRadius="0dp"/>        </shape>    </item></selector>

文字颜色：

<?xml version="1.0" encoding="utf-8"?><selector xmlns:android="http://schemas.android.com/apk/res/android">    <item android:state_checked="true" android:color="@android:color/white" />    <item android:color="@color/primary" /></selector>