下载配置文件
下载我给出的把他放入对应的项目目录下就ok
效果图
简单使用
属性介绍
属性 | 值 | 备注 |
---|---|---|
android:background | 颜色 | 导航栏背景 |
rvp:indicator_color | 颜色 | 指示器颜色 |
rvp:indicator_style | bitmap(图片),line(线),square(长方形),triangle(三角形) | 指示器颜色 |
rvp:item_count | 指示器个数(1) | … |
rvp:text_color_hightlight | 字迹选中颜色 | … |
rvp:text_color_normal | 字迹默认颜色 | … |
高度 | 一般55dp | … |
主布局引用
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
android:id="@+id/activity_main"
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:rvp="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.daqsoft.fdgdg.MainActivity">
<com.daqsoft.fdgdg.RVPIndicator
android:id="@+id/indicator"
android:layout_width="match_parent"
android:layout_height="55dp"
android:background="@color/colorPrimary"
android:orientation="horizontal"
rvp:indicator_color="@color/common_bg"
rvp:indicator_style="line"
rvp:item_count="3"
rvp:text_color_hightlight="@color/white"
rvp:text_color_normal="@color/light_gray"/>
<android.support.v4.view.ViewPager
android:id="@+id/viewpager"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"/>
</LinearLayout>
MainActivity使用
package com.daqsoft.fdgdg;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class MainActivity extends AppCompatActivity {
private RVPIndicator mIndicator;
private ViewPager mViewPager;
//fragment集合
private List<Fragment> mTabContents;
private FragmentPagerAdapter mAdapter;//适配器
private List<String> mDatas;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
initView();
initDatas();
configViews();
}
public void setCurrentItem(int position) {
mViewPager.setCurrentItem(position);
}
private void configViews() {
mIndicator.setTabItemTitles(mDatas);
mViewPager.setAdapter(mAdapter);
mViewPager.setOffscreenPageLimit(3);
mIndicator.setViewPager(mViewPager, 0);
}
private void initDatas() {
mDatas = Arrays.asList(getResources().getStringArray(R.array.home_tabs));
mTabContents = new ArrayList<>();
mTabContents.add(new FindFragment());
mTabContents.add(new FindFragment1());
mTabContents.add(new FindFragment2());
mAdapter = new FragmentPagerAdapter(getSupportFragmentManager()) {
@Override
public int getCount() {
return mTabContents.size();
}
@Override
public Fragment getItem(int position) {
return mTabContents.get(position);
}
};
}
private void initView() {
//找控件
mIndicator = (RVPIndicator) findViewById(R.id.indicator);
mViewPager = (ViewPager) findViewById(R.id.viewpager);
}
}