├── .gitignore ├── README.md ├── android_home_page_filter.gif ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── lvfq │ │ └── homepage_master │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── lvfq │ │ │ └── homepage_master │ │ │ ├── BannerViewPagerFragment.java │ │ │ ├── MainActivity.java │ │ │ ├── RecyclerViewScrollActivity.java │ │ │ ├── StartActivity.java │ │ │ ├── adapter │ │ │ └── ListViewBaseAdapter.java │ │ │ ├── impl │ │ │ ├── IAreaCallBack.java │ │ │ ├── IFilterCallBack.java │ │ │ └── OnScrollChangedListener.java │ │ │ ├── util │ │ │ ├── DPUtil.java │ │ │ ├── V.java │ │ │ └── ViewHolder.java │ │ │ └── view │ │ │ ├── CusScrollView.java │ │ │ ├── FilterView.java │ │ │ └── MaxListView.java │ └── res │ │ ├── color │ │ └── color_main_text_filter.xml │ │ ├── drawable-xhdpi │ │ ├── img_banner_1.jpg │ │ ├── img_banner_2.jpg │ │ ├── img_banner_3.jpg │ │ ├── img_banner_4.jpg │ │ ├── img_banner_def.jpg │ │ ├── img_main_tipsel_nor.png │ │ └── img_main_tipsel_sel.png │ │ ├── drawable │ │ ├── dot_focused.xml │ │ ├── dot_normal.xml │ │ └── draw_main_text_filter.xml │ │ ├── layout │ │ ├── activity_main.xml │ │ ├── activity_recyclerview_scroll.xml │ │ ├── activity_start.xml │ │ ├── fragment_bannervp.xml │ │ ├── item_filter_list1.xml │ │ ├── item_filter_list2.xml │ │ ├── item_filter_single.xml │ │ ├── item_main_listview.xml │ │ └── layout_filter.xml │ │ ├── mipmap-hdpi │ │ └── ic_launcher.png │ │ ├── mipmap-mdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxxhdpi │ │ └── ic_launcher.png │ │ ├── values-w820dp │ │ └── dimens.xml │ │ └── values │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── lvfq │ └── homepage_master │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/workspace.xml 5 | /.idea/libraries 6 | .DS_Store 7 | /build 8 | /captures 9 | .externalNativeBuild 10 | /.idea/ 11 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # HomePageFilter 2 | Android 常用于首页的条件筛选效果. 3 | 4 | blog: [Android Filter ListView , RecyclerView ](http://blog.csdn.net/lv_fq/article/details/69062592) 5 | 6 | 效果图： 7 | 8 | ![image](http://img.blog.csdn.net/20170404122232820?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvbHZfZnE=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast) 9 | -------------------------------------------------------------------------------- /android_home_page_filter.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/lvfaqiang/HomePageFilter/f55398202a00f64379bccef86d57b6cb2d193526/android_home_page_filter.gif -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 25 5 | buildToolsVersion "25.0.2" 6 | defaultConfig { 7 | applicationId "com.lvfq.homepage_master" 8 | minSdkVersion 15 9 | targetSdkVersion 22 10 | versionCode 1 11 | versionName "1.0" 12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(include: ['*.jar'], dir: 'libs') 24 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 25 | exclude group: 'com.android.support', module: 'support-annotations' 26 | }) 27 | compile 'com.android.support:appcompat-v7:25.0.0' 28 | testCompile 'junit:junit:4.12' 29 | compile 'com.android.support:recyclerview-v7:25.0.0' 30 | } 31 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Users/apple/Library/Android/sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/lvfq/homepage_master/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.lvfq.homepage_master; 2 | 3 | import android.content.Context; 4 | import android.support.test.InstrumentationRegistry; 5 | import android.support.test.runner.AndroidJUnit4; 6 | 7 | import org.junit.Test; 8 | import org.junit.runner.RunWith; 9 | 10 | import static org.junit.Assert.*; 11 | 12 | /** 13 | * Instrumentation test, which will execute on an Android device. 14 | * 15 | * @see Testing documentation 16 | */ 17 | @RunWith(AndroidJUnit4.class) 18 | public class ExampleInstrumentedTest { 19 | @Test 20 | public void useAppContext() throws Exception { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | 24 | assertEquals("com.lvfq.homepage_master", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | -------------------------------------------------------------------------------- /app/src/main/java/com/lvfq/homepage_master/BannerViewPagerFragment.java: -------------------------------------------------------------------------------- 1 | package com.lvfq.homepage_master; 2 | 3 | import android.content.Context; 4 | import android.os.Bundle; 5 | import android.os.Handler; 6 | import android.os.Parcelable; 7 | import android.support.v4.app.Fragment; 8 | import android.support.v4.view.PagerAdapter; 9 | import android.support.v4.view.ViewPager; 10 | import android.support.v4.view.ViewPager.OnPageChangeListener; 11 | import android.util.DisplayMetrics; 12 | import android.view.LayoutInflater; 13 | import android.view.View; 14 | import android.view.View.OnClickListener; 15 | import android.view.ViewGroup; 16 | import android.widget.FrameLayout; 17 | import android.widget.ImageView; 18 | import android.widget.ImageView.ScaleType; 19 | import android.widget.LinearLayout; 20 | import android.widget.TextView; 21 | import android.widget.Toast; 22 | 23 | import java.util.ArrayList; 24 | import java.util.List; 25 | import java.util.concurrent.Executors; 26 | import java.util.concurrent.ScheduledExecutorService; 27 | import java.util.concurrent.TimeUnit; 28 | 29 | public class BannerViewPagerFragment extends Fragment { 30 | 31 | private TextView banner_title_tv; 32 | private int currentItem = 0; // 当前图片的索引号 33 | private ViewPager viewPager; 34 | private BannerPagerAdapter bannerPagerAdapter; 35 | private List imageViews; // 滑动的图片集合 36 | private String[] titles; // 图片标题 37 | private List dots; // 图片标题正文的那些点 38 | private int screenWidth; 39 | private LinearLayout dotsLL; // 小圆点的容器 40 | private Context mContext; 41 | private FrameLayout banner_fl; 42 | private ScheduledExecutorService scheduledExecutorService; 43 | private ImageView imgFault; 44 | private Boolean flag = false; 45 | 46 | private int[] imgs = new int[]{R.drawable.img_banner_4, R.drawable.img_banner_1, R.drawable.img_banner_2, R.drawable.img_banner_3}; 47 | 48 | @Override 49 | public void onCreate(Bundle savedInstanceState) { 50 | // TODO Auto-generated method stub 51 | super.onCreate(savedInstanceState); 52 | mContext = getActivity(); 53 | 54 | } 55 | 56 | @Override 57 | public View onCreateView(LayoutInflater inflater, ViewGroup container, 58 | Bundle savedInstanceState) { 59 | // TODO Auto-generated method stub 60 | View mView = inflater.inflate( 61 | getResources().getLayout(R.layout.fragment_bannervp), 62 | container, false); 63 | initView(mView); 64 | setTestData(); 65 | return mView; 66 | } 67 | 68 | 69 | private void setTestData() { 70 | initFocusView(imgs.length); 71 | bannerPagerAdapter.notifyDataSetChanged(); 72 | // for (int i = 0; i < mList.size(); i++) { 73 | // imageViews.get(i).setImageResource(mList.get(i)); 74 | // } 75 | banner_fl.setVisibility(View.VISIBLE); 76 | imgFault.setVisibility(View.GONE); 77 | 78 | } 79 | 80 | 81 | @Override 82 | public void onResume() { 83 | // TODO Auto-generated method stub 84 | 85 | viewPager.setCurrentItem(0);// 切换当前显示的图片 86 | scheduledExecutorService = Executors.newSingleThreadScheduledExecutor(); 87 | // 当Activity显示出来后，每两秒钟切换一次图片显示 88 | scheduledExecutorService.scheduleAtFixedRate(new ScrollTask(), 6, 6, 89 | TimeUnit.SECONDS); 90 | super.onResume(); 91 | 92 | } 93 | 94 | public void initView(View mView) { 95 | banner_fl = (FrameLayout) mView 96 | .findViewById(R.id.more_banner_framelayout); 97 | viewPager = (ViewPager) mView.findViewById(R.id.more_banner_vp); 98 | dotsLL = (LinearLayout) mView.findViewById(R.id.more_dots_ll); 99 | banner_title_tv = (TextView) mView 100 | .findViewById(R.id.more_banner_title_tv); 101 | 102 | bannerPagerAdapter = new BannerPagerAdapter(); 103 | imageViews = new ArrayList(); 104 | dots = new ArrayList(); 105 | viewPager.setAdapter(bannerPagerAdapter); 106 | 107 | DisplayMetrics dm = new DisplayMetrics(); 108 | getActivity().getWindowManager().getDefaultDisplay().getMetrics(dm); 109 | screenWidth = dm.widthPixels; 110 | imgFault = (ImageView) mView.findViewById(R.id.imgFault); 111 | } 112 | 113 | 114 | @Override 115 | public void onStart() { 116 | 117 | super.onStart(); 118 | } 119 | 120 | @Override 121 | public void onPause() { 122 | scheduledExecutorService.shutdown(); 123 | flag = false; 124 | bannerHandler.removeMessages(0); 125 | super.onPause(); 126 | } 127 | 128 | @Override 129 | public void onStop() { 130 | // 当Activity不可见的时候停止切换 131 | flag = false; 132 | 133 | bannerHandler.removeMessages(0); 134 | super.onStop(); 135 | } 136 | 137 | /** 138 | * 换页切换任务 139 | * 140 | * @author Administrator 141 | */ 142 | private class ScrollTask implements Runnable { 143 | 144 | public void run() { 145 | synchronized (viewPager) { 146 | //if(!flag){ 147 | currentItem = (currentItem + 1) % imageViews.size(); 148 | bannerHandler.obtainMessage().sendToTarget(); // 通过Handler切换图片 149 | // }else{ 150 | // flag=false; 151 | // currentItem = 0; 152 | // bannerHandler.obtainMessage().sendToTarget(); // 通过Handler切换图片 153 | // } 154 | } 155 | } 156 | 157 | } 158 | 159 | // 切换当前显示的图片 160 | private Handler bannerHandler = new Handler() { 161 | public void handleMessage(android.os.Message msg) { 162 | if (flag) { 163 | viewPager.setCurrentItem(currentItem);// 切换当前显示的图片 164 | } else { 165 | bannerHandler.removeMessages(0); 166 | viewPager.setCurrentItem(0); 167 | flag = true; 168 | } 169 | } 170 | 171 | ; 172 | }; 173 | 174 | /** 175 | * 填充ViewPager页面的适配器 176 | * 177 | * @author Administrator 178 | */ 179 | private class BannerPagerAdapter extends PagerAdapter { 180 | 181 | @Override 182 | public int getCount() { 183 | return imageViews.size(); 184 | } 185 | 186 | @Override 187 | public Object instantiateItem(View arg0, int arg1) { 188 | ((ViewPager) arg0).addView(imageViews.get(arg1)); 189 | return imageViews.get(arg1); 190 | } 191 | 192 | @Override 193 | public void destroyItem(View arg0, int arg1, Object arg2) { 194 | ((ViewPager) arg0).removeView((View) arg2); 195 | } 196 | 197 | @Override 198 | public boolean isViewFromObject(View arg0, Object arg1) { 199 | return arg0 == arg1; 200 | } 201 | 202 | @Override 203 | public void restoreState(Parcelable arg0, ClassLoader arg1) { 204 | 205 | } 206 | 207 | } 208 | 209 | /** 210 | * 当ViewPager中页面的状态发生改变时调用 211 | * 212 | * @author Administrator 213 | */ 214 | private class MyPageChangeListener implements OnPageChangeListener { 215 | private int oldPosition = 0; 216 | 217 | /** 218 | * This method will be invoked when a new page becomes selected. 219 | * position: Position index of the new selected page. 220 | */ 221 | public void onPageSelected(int position) { 222 | 223 | currentItem = position; 224 | banner_title_tv.setText(titles[position]); 225 | 226 | dots.get(oldPosition).setBackgroundResource(R.drawable.dot_normal); 227 | dots.get(position).setBackgroundResource(R.drawable.dot_focused); 228 | oldPosition = position; 229 | } 230 | 231 | public void onPageScrollStateChanged(int arg0) { 232 | 233 | } 234 | 235 | public void onPageScrolled(int arg0, float arg1, int arg2) { 236 | 237 | } 238 | } 239 | 240 | /** 241 | * 初始化焦点图的控件 242 | */ 243 | private void initFocusView(int num) { 244 | titles = new String[num]; 245 | if (num > 1) { 246 | // 设置一个监听器，当ViewPager中的页面改变时调用 247 | viewPager.setOnPageChangeListener(new MyPageChangeListener()); 248 | } 249 | imageViews.clear(); 250 | dots.clear(); 251 | dotsLL.removeAllViews(); 252 | for (int i = 0; i < num; i++) { 253 | // 初始化小圆点控件 254 | View view = new View(mContext); 255 | dotsLL.addView(view); 256 | 257 | LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(15, 15); 258 | lp.setMargins(10, 0, 10, 0); 259 | if (i == 0) { 260 | view.setBackgroundResource(R.drawable.dot_focused); 261 | } else { 262 | view.setBackgroundResource(R.drawable.dot_normal); 263 | } 264 | view.setLayoutParams(lp); 265 | dots.add(view); 266 | 267 | // 初始化图片资源 268 | ImageView imageView = new ImageView(mContext); 269 | imageView.setScaleType(ScaleType.CENTER_CROP); 270 | imageView.setImageResource(imgs[i]); 271 | // ImageLoad.loadImg(mContext,mList.get(i).getPath() , R.color.c_eeede9, imageView); 272 | // Glide.with(this).load(mList.get(i).getPath()).placeholder(R.color.c_eeede9).error(R.color.c_eeede9).diskCacheStrategy(DiskCacheStrategy.ALL).crossFade().into(imageView); 273 | imageViews.add(imageView); 274 | 275 | } 276 | 277 | // 设置焦点图点击事件 278 | if (null != imageViews && imageViews.size() > 0) { 279 | for (int i = 0; i < imageViews.size(); i++) { 280 | final int pos = i; 281 | imageViews.get(i).setOnClickListener( 282 | new OnClickListener() { 283 | @Override 284 | public void onClick(View v) { 285 | Toast.makeText(mContext, pos + "", Toast.LENGTH_SHORT).show(); 286 | } 287 | }); 288 | } 289 | } 290 | } 291 | 292 | /** 293 | * banner图片点击事件 294 | */ 295 | 296 | @Override 297 | public void onDestroyView() { 298 | super.onDestroyView(); 299 | } 300 | 301 | @Override 302 | public void onDestroy() { 303 | super.onDestroy(); 304 | } 305 | } 306 | -------------------------------------------------------------------------------- /app/src/main/java/com/lvfq/homepage_master/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.lvfq.homepage_master; 2 | 3 | import android.app.ProgressDialog; 4 | import android.graphics.Color; 5 | import android.graphics.drawable.GradientDrawable; 6 | import android.os.Build; 7 | import android.os.Bundle; 8 | import android.support.v4.app.FragmentActivity; 9 | import android.view.View; 10 | import android.view.ViewTreeObserver; 11 | import android.widget.LinearLayout; 12 | import android.widget.TextView; 13 | 14 | import com.lvfq.homepage_master.adapter.ListViewBaseAdapter; 15 | import com.lvfq.homepage_master.impl.IAreaCallBack; 16 | import com.lvfq.homepage_master.impl.IFilterCallBack; 17 | import com.lvfq.homepage_master.impl.OnScrollChangedListener; 18 | import com.lvfq.homepage_master.util.DPUtil; 19 | import com.lvfq.homepage_master.util.V; 20 | import com.lvfq.homepage_master.view.CusScrollView; 21 | import com.lvfq.homepage_master.view.FilterView; 22 | import com.lvfq.homepage_master.view.MaxListView; 23 | 24 | import java.util.ArrayList; 25 | import java.util.List; 26 | 27 | import static com.lvfq.homepage_master.util.DPUtil.dip2px; 28 | 29 | public class MainActivity extends FragmentActivity { 30 | 31 | 32 | private FilterView filterView; 33 | private CusScrollView cus_scroll_view; 34 | private MaxListView main_max_listview; 35 | private LinearLayout ll_list_parent; 36 | private LinearLayout ll_toolbar; 37 | 38 | private ListViewBaseAdapter mAdapter; 39 | 40 | private String strArea = "初始值"; // 选择区域 41 | private String strPosition = "初始值"; // 选择职位 42 | private String strExp = "初始值"; // 选择经验 43 | private int initY; 44 | 45 | private int toolBarHeight = 44; // toolbar 高度 46 | private int filterHeight = 40; // 筛选条件布局高度 47 | 48 | private List testList = new ArrayList<>(); 49 | 50 | private BannerViewPagerFragment bannerFragment; // 首页轮播图 51 | 52 | private ProgressDialog mProgressDialog; 53 | 54 | @Override 55 | protected void onCreate(Bundle savedInstanceState) { 56 | super.onCreate(savedInstanceState); 57 | setContentView(R.layout.activity_main); 58 | mProgressDialog = new ProgressDialog(this); 59 | mProgressDialog.setMessage("加载中..."); 60 | mProgressDialog.setCancelable(false); 61 | 62 | initView(); 63 | initBanner(); 64 | initData(); 65 | initAdapter(); 66 | 67 | } 68 | 69 | private void initView() { 70 | filterView = V.find(this, R.id.main_filter); 71 | cus_scroll_view = V.find(this, R.id.cus_scroll_view); 72 | main_max_listview = V.find(this, R.id.main_max_listview); 73 | ll_list_parent = V.find(this, R.id.ll_list_parent); 74 | ll_toolbar = V.find(this, R.id.ll_toolbar); 75 | 76 | } 77 | 78 | /** 79 | * 初始化 banner 图 80 | */ 81 | private void initBanner() { 82 | bannerFragment = new BannerViewPagerFragment(); 83 | android.support.v4.app.FragmentTransaction ft = getSupportFragmentManager().beginTransaction(); 84 | ft.replace(R.id.fl_main_container, bannerFragment).commit(); 85 | } 86 | 87 | private void initData() { 88 | 89 | addModel(0, 5); 90 | 91 | setToolBarDefBg(); 92 | 93 | filterView.setAreaCallBack(new IAreaCallBack() { 94 | @Override 95 | public void callBack(String city, String area) { 96 | strArea = city + " - " + area; 97 | showProgress(); 98 | new Thread(new Runnable() { 99 | @Override 100 | public void run() { 101 | try { 102 | Thread.sleep(1000); 103 | runOnUiThread(new Runnable() { 104 | @Override 105 | public void run() { 106 | dismissProgress(); 107 | resetRefreshLocal(); 108 | mAdapter.notifyDataSetChanged(); 109 | } 110 | }); 111 | } catch (InterruptedException e) { 112 | e.printStackTrace(); 113 | } 114 | 115 | } 116 | }).start(); 117 | 118 | } 119 | }); 120 | 121 | filterView.setFilterCallBack(new IFilterCallBack() { 122 | @Override 123 | public void callBack(int index, String string) { 124 | switch (index) { 125 | case 1: 126 | strPosition = string; 127 | break; 128 | case 2: 129 | strExp = string; 130 | break; 131 | } 132 | // 模拟数据加载 133 | showProgress(); 134 | new Thread(new Runnable() { 135 | @Override 136 | public void run() { 137 | try { 138 | Thread.sleep(1000); 139 | runOnUiThread(new Runnable() { 140 | @Override 141 | public void run() { 142 | // 模拟成功回调 143 | dismissProgress(); 144 | resetRefreshLocal(); 145 | mAdapter.notifyDataSetChanged(); 146 | } 147 | }); 148 | } catch (InterruptedException e) { 149 | e.printStackTrace(); 150 | } 151 | } 152 | }).start(); 153 | } 154 | }); 155 | 156 | /** 157 | * 设置ListView 的 父布局的最小高度 158 | */ 159 | ll_list_parent.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() { 160 | @Override 161 | public void onGlobalLayout() { 162 | int screenHeight = getResources().getDisplayMetrics().heightPixels; 163 | 164 | int statusHeight = DPUtil.getStatusBarHeight(MainActivity.this); // 状态栏高度，像素 165 | initY = (int) ll_list_parent.getY(); 166 | 167 | int minHeight = screenHeight - dip2px(MainActivity.this, toolBarHeight + filterHeight) - statusHeight; 168 | ll_list_parent.setMinimumHeight(minHeight); 169 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { 170 | ll_list_parent.getViewTreeObserver().removeOnGlobalLayoutListener(this); 171 | } else { 172 | ll_list_parent.getViewTreeObserver().removeGlobalOnLayoutListener(this); 173 | } 174 | } 175 | }); 176 | 177 | cus_scroll_view.setOnScrollChangedListener(new OnScrollChangedListener() { 178 | @Override 179 | public void onScrollChanged(CusScrollView scrollView, int x, int y, int oldx, int oldy) { 180 | int bannerHeight = DPUtil.dip2px(MainActivity.this, 180 - toolBarHeight); // 180 是 布局里面写死的 banner 高度。 181 | if (y > bannerHeight) { 182 | ll_toolbar.setBackgroundColor(Color.argb((int) 255, 255, 122, 122)); // 给定的一个颜色值 183 | } else { 184 | if (y <= 0) { 185 | //设置 标题栏默认样式 186 | setToolBarDefBg(); 187 | } else { 188 | int alpha = (int) (255 * ((float) y / bannerHeight)); 189 | ll_toolbar.setBackgroundColor(Color.argb(alpha, 255, 122, 122)); 190 | } 191 | } 192 | 193 | // 控制筛选条件是否显示。 194 | int optionHeight = DPUtil.dip2px(MainActivity.this, 80); // 80 是界面中 模拟占位区域的高度。 195 | if (y >= bannerHeight + optionHeight - filterHeight - toolBarHeight) { 196 | filterView.setVisibility(View.VISIBLE); 197 | } else { 198 | filterView.setVisibility(View.GONE); 199 | } 200 | 201 | } 202 | }); 203 | 204 | } 205 | 206 | /** 207 | * 定位列表到第一条 208 | */ 209 | private void resetRefreshLocal() { 210 | int offset = dip2px(this, filterHeight + toolBarHeight); // 84 是 toolbar + 筛选条件的布局高度 211 | cus_scroll_view.scrollTo(0, initY - offset);// 设置 scrollView 滚动到某一个点， 212 | } 213 | 214 | /** 215 | * 设置 标题栏默认样式 216 | */ 217 | private void setToolBarDefBg() { 218 | int colors[] = {0x88000000, 0x00000000}; 219 | GradientDrawable g = new GradientDrawable(GradientDrawable.Orientation.TOP_BOTTOM, colors); 220 | ll_toolbar.setBackgroundDrawable(g); 221 | } 222 | 223 | private void initAdapter() { 224 | mAdapter = new ListViewBaseAdapter(this, R.layout.item_main_listview, testList) { 225 | @Override 226 | public void convert(int position, String item) { 227 | TextView tv_index = f(R.id.tv_item_index); 228 | TextView tv_position = f(R.id.tv_item_position); 229 | TextView tv_area = f(R.id.tv_item_area); 230 | TextView tv_exp = f(R.id.tv_item_exp); 231 | 232 | tv_index.setText((position + 1) + ""); 233 | tv_position.setText(strPosition); 234 | tv_exp.setText(strExp); 235 | tv_area.setText(strArea); 236 | if (position == list.size() - 1 && list.size() < 20) { 237 | itemView.setOnClickListener(new View.OnClickListener() { 238 | @Override 239 | public void onClick(View v) { 240 | showProgress(); 241 | new Thread(new Runnable() { 242 | @Override 243 | public void run() { 244 | try { 245 | Thread.sleep(1000); 246 | runOnUiThread(new Runnable() { 247 | @Override 248 | public void run() { 249 | dismissProgress(); 250 | addModel(testList.size(), 10); 251 | notifyDataSetChanged(); 252 | } 253 | }); 254 | } catch (InterruptedException e) { 255 | e.printStackTrace(); 256 | } 257 | 258 | } 259 | }).start(); 260 | 261 | } 262 | }); 263 | } else { 264 | itemView.setOnClickListener(null); 265 | } 266 | 267 | } 268 | }; 269 | main_max_listview.setAdapter(mAdapter); 270 | } 271 | 272 | /** 273 | * 创建模拟数据 274 | * 275 | * @param startIndex 276 | * @param length 277 | */ 278 | private void addModel(int startIndex, int length) { 279 | for (int i = startIndex; i < startIndex + length; i++) { 280 | testList.add(""); 281 | } 282 | } 283 | 284 | private void showProgress() { 285 | if (!mProgressDialog.isShowing()) { 286 | mProgressDialog.show(); 287 | } 288 | } 289 | 290 | private void dismissProgress() { 291 | if (mProgressDialog.isShowing()) { 292 | mProgressDialog.dismiss(); 293 | } 294 | } 295 | 296 | 297 | } 298 | -------------------------------------------------------------------------------- /app/src/main/java/com/lvfq/homepage_master/RecyclerViewScrollActivity.java: -------------------------------------------------------------------------------- 1 | package com.lvfq.homepage_master; 2 | 3 | import android.app.ProgressDialog; 4 | import android.graphics.Color; 5 | import android.graphics.drawable.GradientDrawable; 6 | import android.os.Build; 7 | import android.os.Bundle; 8 | import android.support.annotation.Nullable; 9 | import android.support.v4.app.FragmentActivity; 10 | import android.support.v7.widget.LinearLayoutManager; 11 | import android.support.v7.widget.RecyclerView; 12 | import android.view.LayoutInflater; 13 | import android.view.View; 14 | import android.view.ViewGroup; 15 | import android.view.ViewTreeObserver; 16 | import android.widget.LinearLayout; 17 | import android.widget.TextView; 18 | 19 | import com.lvfq.homepage_master.impl.IAreaCallBack; 20 | import com.lvfq.homepage_master.impl.IFilterCallBack; 21 | import com.lvfq.homepage_master.impl.OnScrollChangedListener; 22 | import com.lvfq.homepage_master.util.DPUtil; 23 | import com.lvfq.homepage_master.util.V; 24 | import com.lvfq.homepage_master.view.CusScrollView; 25 | import com.lvfq.homepage_master.view.FilterView; 26 | 27 | import java.util.ArrayList; 28 | import java.util.List; 29 | 30 | import static com.lvfq.homepage_master.util.DPUtil.dip2px; 31 | 32 | /** 33 | * RecyclerViewScrollActivity 34 | * 35 | * @author lvfq 36 | * @date 2017/4/12 下午1:50 37 | * @mainFunction : 38 | */ 39 | 40 | public class RecyclerViewScrollActivity extends FragmentActivity { 41 | 42 | private FilterView filterView; 43 | private CusScrollView cus_scroll_view; 44 | private RecyclerView recyclerView; 45 | private LinearLayout ll_list_parent; 46 | private LinearLayout ll_toolbar; 47 | 48 | private RecyclerViewBaseAdapter mAdapter; 49 | 50 | private String strArea = "初始值"; // 选择区域 51 | private String strPosition = "初始值"; // 选择职位 52 | private String strExp = "初始值"; // 选择经验 53 | private int initY; 54 | 55 | private int toolBarHeight = 44; // toolbar 高度 56 | private int filterHeight = 40; // 筛选条件布局高度 57 | 58 | private List testList = new ArrayList<>(); 59 | 60 | private BannerViewPagerFragment bannerFragment; // 首页轮播图 61 | 62 | private ProgressDialog mProgressDialog; 63 | 64 | @Override 65 | protected void onCreate(@Nullable Bundle savedInstanceState) { 66 | super.onCreate(savedInstanceState); 67 | setContentView(R.layout.activity_recyclerview_scroll); 68 | 69 | mProgressDialog = new ProgressDialog(this); 70 | mProgressDialog.setMessage("加载中..."); 71 | mProgressDialog.setCancelable(false); 72 | 73 | initView(); 74 | initBanner(); 75 | initData(); 76 | initAdapter(); 77 | } 78 | 79 | private void initView() { 80 | filterView = V.find(this, R.id.main_filter); 81 | cus_scroll_view = V.find(this, R.id.cus_scroll_view); 82 | recyclerView = V.find(this, R.id.recyclerview); 83 | ll_list_parent = V.find(this, R.id.ll_list_parent); 84 | ll_toolbar = V.find(this, R.id.ll_toolbar); 85 | 86 | } 87 | 88 | /** 89 | * 初始化 banner 图 90 | */ 91 | private void initBanner() { 92 | bannerFragment = new BannerViewPagerFragment(); 93 | android.support.v4.app.FragmentTransaction ft = getSupportFragmentManager().beginTransaction(); 94 | ft.replace(R.id.fl_main_container, bannerFragment).commit(); 95 | } 96 | 97 | private void initData() { 98 | 99 | addModel(0, 5); 100 | 101 | setToolBarDefBg(); 102 | 103 | filterView.setAreaCallBack(new IAreaCallBack() { 104 | @Override 105 | public void callBack(String city, String area) { 106 | strArea = city + " - " + area; 107 | showProgress(); 108 | new Thread(new Runnable() { 109 | @Override 110 | public void run() { 111 | try { 112 | Thread.sleep(1000); 113 | runOnUiThread(new Runnable() { 114 | @Override 115 | public void run() { 116 | dismissProgress(); 117 | resetRefreshLocal(); 118 | mAdapter.notifyDataSetChanged(); 119 | } 120 | }); 121 | } catch (InterruptedException e) { 122 | e.printStackTrace(); 123 | } 124 | 125 | } 126 | }).start(); 127 | 128 | } 129 | }); 130 | 131 | filterView.setFilterCallBack(new IFilterCallBack() { 132 | @Override 133 | public void callBack(int index, String string) { 134 | switch (index) { 135 | case 1: 136 | strPosition = string; 137 | break; 138 | case 2: 139 | strExp = string; 140 | break; 141 | } 142 | // 模拟数据加载 143 | showProgress(); 144 | new Thread(new Runnable() { 145 | @Override 146 | public void run() { 147 | try { 148 | Thread.sleep(1000); 149 | runOnUiThread(new Runnable() { 150 | @Override 151 | public void run() { 152 | // 模拟成功回调 153 | dismissProgress(); 154 | resetRefreshLocal(); 155 | mAdapter.notifyDataSetChanged(); 156 | } 157 | }); 158 | } catch (InterruptedException e) { 159 | e.printStackTrace(); 160 | } 161 | } 162 | }).start(); 163 | } 164 | }); 165 | 166 | /** 167 | * 设置ListView 的 父布局的最小高度 168 | */ 169 | ll_list_parent.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() { 170 | @Override 171 | public void onGlobalLayout() { 172 | int screenHeight = getResources().getDisplayMetrics().heightPixels; 173 | 174 | int statusHeight = DPUtil.getStatusBarHeight(RecyclerViewScrollActivity.this); // 状态栏高度，像素 175 | initY = (int) ll_list_parent.getY(); 176 | 177 | int minHeight = screenHeight - dip2px(RecyclerViewScrollActivity.this, toolBarHeight + filterHeight) - statusHeight; 178 | ll_list_parent.setMinimumHeight(minHeight); 179 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) { 180 | ll_list_parent.getViewTreeObserver().removeOnGlobalLayoutListener(this); 181 | } else { 182 | ll_list_parent.getViewTreeObserver().removeGlobalOnLayoutListener(this); 183 | } 184 | } 185 | }); 186 | 187 | cus_scroll_view.setOnScrollChangedListener(new OnScrollChangedListener() { 188 | @Override 189 | public void onScrollChanged(CusScrollView scrollView, int x, int y, int oldx, int oldy) { 190 | int bannerHeight = dip2px(RecyclerViewScrollActivity.this, 180 - toolBarHeight); // 180 是 布局里面写死的 banner 高度。 191 | if (y > bannerHeight) { 192 | ll_toolbar.setBackgroundColor(Color.argb((int) 255, 255, 122, 122)); // 给定的一个颜色值 193 | } else { 194 | if (y <= 0) { 195 | //设置 标题栏默认样式 196 | setToolBarDefBg(); 197 | } else { 198 | int alpha = (int) (255 * ((float) y / bannerHeight)); 199 | ll_toolbar.setBackgroundColor(Color.argb(alpha, 255, 122, 122)); 200 | } 201 | } 202 | 203 | // 控制筛选条件是否显示。 204 | int optionHeight = dip2px(RecyclerViewScrollActivity.this, 80); // 80 是界面中 模拟占位区域的高度。 205 | if (y >= bannerHeight + optionHeight - filterHeight - toolBarHeight) { 206 | filterView.setVisibility(View.VISIBLE); 207 | } else { 208 | filterView.setVisibility(View.GONE); 209 | } 210 | 211 | } 212 | }); 213 | 214 | } 215 | 216 | /** 217 | * 定位列表到第一条 218 | */ 219 | private void resetRefreshLocal() { 220 | int offset = DPUtil.dip2px(this, filterHeight + toolBarHeight); // 84 是 toolbar + 筛选条件的布局高度 221 | cus_scroll_view.scrollTo(0, initY - offset);// 设置 scrollView 滚动到某一个点， 222 | } 223 | 224 | /** 225 | * 设置 标题栏默认样式 226 | */ 227 | private void setToolBarDefBg() { 228 | int colors[] = {0x88000000, 0x00000000}; 229 | GradientDrawable g = new GradientDrawable(GradientDrawable.Orientation.TOP_BOTTOM, colors); 230 | ll_toolbar.setBackgroundDrawable(g); 231 | } 232 | 233 | private void initAdapter() { 234 | 235 | mAdapter = new RecyclerViewBaseAdapter(testList); 236 | recyclerView.setLayoutManager(new LinearLayoutManager(this)); 237 | recyclerView.setAdapter(mAdapter); 238 | } 239 | 240 | /** 241 | * 创建模拟数据 242 | * 243 | * @param startIndex 244 | * @param length 245 | */ 246 | private void addModel(int startIndex, int length) { 247 | for (int i = startIndex; i < startIndex + length; i++) { 248 | testList.add(""); 249 | } 250 | } 251 | 252 | private void showProgress() { 253 | if (!mProgressDialog.isShowing()) { 254 | mProgressDialog.show(); 255 | } 256 | } 257 | 258 | private void dismissProgress() { 259 | if (mProgressDialog.isShowing()) { 260 | mProgressDialog.dismiss(); 261 | } 262 | } 263 | 264 | public class RecyclerViewBaseAdapter extends RecyclerView.Adapter { 265 | 266 | private List list; 267 | 268 | public RecyclerViewBaseAdapter(List list) { 269 | this.list = list; 270 | } 271 | 272 | @Override 273 | public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) { 274 | return new ViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_main_listview, parent, false)); 275 | } 276 | 277 | @Override 278 | public void onBindViewHolder(ViewHolder holder, int position) { 279 | holder.tv_index.setText((position + 1) + ""); 280 | holder.tv_position.setText(strPosition); 281 | holder.tv_exp.setText(strExp); 282 | holder.tv_area.setText(strArea); 283 | if (position == list.size() - 1 && list.size() < 20) { 284 | holder.itemView.setOnClickListener(new View.OnClickListener() { 285 | @Override 286 | public void onClick(View v) { 287 | showProgress(); 288 | new Thread(new Runnable() { 289 | @Override 290 | public void run() { 291 | try { 292 | Thread.sleep(1000); 293 | runOnUiThread(new Runnable() { 294 | @Override 295 | public void run() { 296 | dismissProgress(); 297 | addModel(testList.size(), 10); 298 | notifyDataSetChanged(); 299 | } 300 | }); 301 | } catch (InterruptedException e) { 302 | e.printStackTrace(); 303 | } 304 | 305 | } 306 | }).start(); 307 | 308 | } 309 | }); 310 | } else { 311 | holder.itemView.setOnClickListener(null); 312 | } 313 | 314 | } 315 | 316 | @Override 317 | public int getItemCount() { 318 | return list.size(); 319 | } 320 | 321 | public class ViewHolder extends RecyclerView.ViewHolder { 322 | 323 | private TextView tv_index; 324 | private TextView tv_position; 325 | private TextView tv_area; 326 | private TextView tv_exp; 327 | 328 | public ViewHolder(View itemView) { 329 | super(itemView); 330 | tv_index = V.find(itemView, R.id.tv_item_index); 331 | tv_position = V.find(itemView, R.id.tv_item_position); 332 | tv_area = V.find(itemView, R.id.tv_item_area); 333 | tv_exp = V.find(itemView, R.id.tv_item_exp); 334 | } 335 | } 336 | } 337 | 338 | 339 | } 340 | -------------------------------------------------------------------------------- /app/src/main/java/com/lvfq/homepage_master/StartActivity.java: -------------------------------------------------------------------------------- 1 | package com.lvfq.homepage_master; 2 | 3 | import android.content.Intent; 4 | import android.os.Bundle; 5 | import android.support.annotation.Nullable; 6 | import android.support.v4.app.FragmentActivity; 7 | import android.view.View; 8 | 9 | /** 10 | * StartActivity 11 | * 12 | * @author lvfq 13 | * @date 2017/4/12 下午2:49 14 | * @mainFunction : 15 | */ 16 | 17 | public class StartActivity extends FragmentActivity { 18 | 19 | 20 | @Override 21 | protected void onCreate(@Nullable Bundle savedInstanceState) { 22 | super.onCreate(savedInstanceState); 23 | setContentView(R.layout.activity_start); 24 | 25 | } 26 | 27 | public void onClickListView(View view) { 28 | Intent intent = new Intent(this, MainActivity.class); 29 | startActivity(intent); 30 | } 31 | 32 | public void onClickRecyclerView(View view) { 33 | Intent intent = new Intent(this, RecyclerViewScrollActivity.class); 34 | startActivity(intent); 35 | } 36 | } 37 | -------------------------------------------------------------------------------- /app/src/main/java/com/lvfq/homepage_master/adapter/ListViewBaseAdapter.java: -------------------------------------------------------------------------------- 1 | package com.lvfq.homepage_master.adapter; 2 | 3 | import android.content.Context; 4 | import android.view.LayoutInflater; 5 | import android.view.View; 6 | import android.view.ViewGroup; 7 | import android.widget.BaseAdapter; 8 | 9 | import com.lvfq.homepage_master.util.ViewHolder; 10 | 11 | import java.util.List; 12 | 13 | /** 14 | * ListViewBaseAdapter 15 | * 16 | * @author lvfq 17 | * @date 2017/3/20 上午9:46 18 | * @mainFunction : 19 | */ 20 | 21 | public abstract class ListViewBaseAdapter extends BaseAdapter { 22 | protected List list; 23 | protected Context context; 24 | private int layoutId; 25 | protected View itemView; 26 | 27 | public ListViewBaseAdapter(Context context, int layoutId, List list) { 28 | this.context = context; 29 | this.layoutId = layoutId; 30 | this.list = list; 31 | } 32 | 33 | @Override 34 | public int getCount() { 35 | return list != null ? list.size() : 0; 36 | } 37 | 38 | @Override 39 | public T getItem(int position) { 40 | return list != null && list.size() > 0 ? list.get(position) : null; 41 | } 42 | 43 | @Override 44 | public long getItemId(int position) { 45 | return position; 46 | } 47 | 48 | @Override 49 | public View getView(int position, View convertView, ViewGroup parent) { 50 | if (convertView == null) { 51 | convertView = LayoutInflater.from(context).inflate(layoutId, parent, false); 52 | } 53 | itemView = convertView; 54 | convert(position, getItem(position)); 55 | return convertView; 56 | } 57 | 58 | public abstract void convert(int position, T item); 59 | 60 | protected E f(int id) { 61 | return ViewHolder.get(itemView, id); 62 | } 63 | 64 | } 65 | -------------------------------------------------------------------------------- /app/src/main/java/com/lvfq/homepage_master/impl/IAreaCallBack.java: -------------------------------------------------------------------------------- 1 | package com.lvfq.homepage_master.impl; 2 | 3 | /** 4 | * IAreaCallBack 5 | * 6 | * @author lvfq 7 | * @date 2017/3/31 下午5:18 8 | * @mainFunction : 9 | */ 10 | 11 | public interface IAreaCallBack { 12 | void callBack(String city, String area); 13 | } 14 | -------------------------------------------------------------------------------- /app/src/main/java/com/lvfq/homepage_master/impl/IFilterCallBack.java: -------------------------------------------------------------------------------- 1 | package com.lvfq.homepage_master.impl; 2 | 3 | /** 4 | * IFilterCallBack 5 | * 6 | * @author lvfq 7 | * @date 2017/3/31 下午5:29 8 | * @mainFunction : 筛选条件回调 9 | */ 10 | 11 | public interface IFilterCallBack { 12 | void callBack(int index, String string); 13 | } 14 | -------------------------------------------------------------------------------- /app/src/main/java/com/lvfq/homepage_master/impl/OnScrollChangedListener.java: -------------------------------------------------------------------------------- 1 | package com.lvfq.homepage_master.impl; 2 | 3 | import com.lvfq.homepage_master.view.CusScrollView; 4 | 5 | /** 6 | * Created by lvfq 7 | * Date 2017/3/5 下午1:30. 8 | */ 9 | 10 | public interface OnScrollChangedListener { 11 | void onScrollChanged(CusScrollView scrollView, int x, int y, int oldx, int oldy); 12 | } 13 | -------------------------------------------------------------------------------- /app/src/main/java/com/lvfq/homepage_master/util/DPUtil.java: -------------------------------------------------------------------------------- 1 | package com.lvfq.homepage_master.util; 2 | 3 | import android.content.Context; 4 | 5 | public class DPUtil { 6 | /** 7 | * 根据手机的分辨率从 dp 的单位 转成为 px(像素) 8 | */ 9 | public static int dip2px(Context context, float dpValue) { 10 | final float scale = context.getResources().getDisplayMetrics().density; 11 | return (int) (dpValue * scale + 0.5f); 12 | } 13 | 14 | /** 15 | * 根据手机的分辨率从 px(像素) 的单位 转成为 dp 16 | */ 17 | public static int px2dip(Context context, float pxValue) { 18 | final float scale = context.getResources().getDisplayMetrics().density; 19 | return (int) (pxValue / scale + 0.5f); 20 | } 21 | 22 | public static int getStatusBarHeight(Context context) { 23 | int result = 0; 24 | int resourceId = context.getResources().getIdentifier("status_bar_height", "dimen", "android"); 25 | if (resourceId > 0) { 26 | result = context.getResources().getDimensionPixelSize(resourceId); 27 | } 28 | return result; 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /app/src/main/java/com/lvfq/homepage_master/util/V.java: -------------------------------------------------------------------------------- 1 | package com.lvfq.homepage_master.util; 2 | 3 | import android.app.Activity; 4 | import android.view.View; 5 | 6 | /** 7 | * V 8 | * 9 | * @author lvfq 10 | * @date 2017/3/31 下午5:41 11 | * @mainFunction : 12 | */ 13 | 14 | public class V { 15 | /** 16 | * 简化Activity里面的 findViewById 17 | * 18 | * @param activity 19 | * @param id 20 | * @return 21 | */ 22 | public static T find(Activity activity, int id) { 23 | return (T) activity.findViewById(id); 24 | } 25 | 26 | /** 27 | * 简化Fragment中的findViewById 28 | * 29 | * @param view 30 | * @param id 31 | * @return 32 | */ 33 | public static T find(View view, int id) { 34 | return (T) view.findViewById(id); 35 | } 36 | 37 | } 38 | -------------------------------------------------------------------------------- /app/src/main/java/com/lvfq/homepage_master/util/ViewHolder.java: -------------------------------------------------------------------------------- 1 | package com.lvfq.homepage_master.util; 2 | 3 | import android.util.SparseArray; 4 | import android.view.View; 5 | 6 | /** 7 | * -------------------------------------------- 8 | * 作 者 : lfq 9 | * 创建日期 ： 2015/10/16 16:42 10 | * 描 述 ： 11 | * 简化在主程序中的代码 12 | * 示例:TextView shopName=ViewHolder.get(contentView, R.id.xxx); 13 | * ------------------------------------------- 14 | */ 15 | public class ViewHolder { 16 | @SuppressWarnings("unchecked") 17 | public static T get(View view, int id) { 18 | SparseArray viewHolder = (SparseArray) view.getTag(); 19 | if (viewHolder == null) { 20 | viewHolder = new SparseArray(); 21 | view.setTag(viewHolder); 22 | } 23 | View childView = viewHolder.get(id); 24 | if (childView == null) { 25 | childView = view.findViewById(id); 26 | viewHolder.put(id, childView); 27 | } 28 | return (T) childView; 29 | } 30 | } 31 | -------------------------------------------------------------------------------- /app/src/main/java/com/lvfq/homepage_master/view/CusScrollView.java: -------------------------------------------------------------------------------- 1 | package com.lvfq.homepage_master.view; 2 | 3 | import android.content.Context; 4 | import android.util.AttributeSet; 5 | import android.widget.ScrollView; 6 | 7 | import com.lvfq.homepage_master.impl.OnScrollChangedListener; 8 | 9 | /** 10 | * Created by lvfq 11 | * Date 2017/3/5 下午1:28. 12 | */ 13 | 14 | public class CusScrollView extends ScrollView { 15 | 16 | private OnScrollChangedListener listener; 17 | 18 | public void setOnScrollChangedListener(OnScrollChangedListener listener){ 19 | this.listener = listener; 20 | } 21 | 22 | public CusScrollView(Context context) { 23 | super(context); 24 | } 25 | 26 | public CusScrollView(Context context, AttributeSet attrs) { 27 | super(context, attrs); 28 | } 29 | 30 | public CusScrollView(Context context, AttributeSet attrs, int defStyleAttr) { 31 | super(context, attrs, defStyleAttr); 32 | } 33 | 34 | @Override 35 | protected void onScrollChanged(int l, int t, int oldl, int oldt) { 36 | super.onScrollChanged(l, t, oldl, oldt); 37 | if (listener != null) { 38 | listener.onScrollChanged(this ,l , t , oldl , oldt); 39 | } 40 | } 41 | } 42 | -------------------------------------------------------------------------------- /app/src/main/java/com/lvfq/homepage_master/view/FilterView.java: -------------------------------------------------------------------------------- 1 | package com.lvfq.homepage_master.view; 2 | 3 | import android.content.Context; 4 | import android.util.AttributeSet; 5 | import android.view.LayoutInflater; 6 | import android.view.View; 7 | import android.widget.LinearLayout; 8 | import android.widget.ListView; 9 | import android.widget.TextView; 10 | 11 | import com.lvfq.homepage_master.R; 12 | import com.lvfq.homepage_master.adapter.ListViewBaseAdapter; 13 | import com.lvfq.homepage_master.impl.IAreaCallBack; 14 | import com.lvfq.homepage_master.impl.IFilterCallBack; 15 | import com.lvfq.homepage_master.util.V; 16 | 17 | import java.util.ArrayList; 18 | import java.util.Arrays; 19 | import java.util.List; 20 | 21 | import static com.lvfq.homepage_master.R.id.tv_tip1; 22 | import static com.lvfq.homepage_master.R.id.tv_tip2; 23 | import static com.lvfq.homepage_master.R.id.tv_tip3; 24 | 25 | /** 26 | * Created by lvfq 27 | * Date 2017/1/21 上午11:21. 28 | */ 29 | 30 | public class FilterView extends LinearLayout implements View.OnClickListener { 31 | private Context context; 32 | 33 | private TextView[] tips = new TextView[3]; 34 | 35 | private View fl_content; 36 | private View ll_content; 37 | 38 | private ListView lv_filter_single; 39 | private ListView lv_filter_city; 40 | private ListView lv_filter_area; 41 | 42 | private ListViewBaseAdapter lvSingleAdapter; 43 | private ListViewBaseAdapter lvAdapterCity; 44 | private ListViewBaseAdapter lvAdapterArea; 45 | 46 | private String[] c = new String[]{"北京", "上海", "杭州", "深圳"}; 47 | 48 | private String[][] a = new String[][]{ 49 | {"东城区", "西城区", "崇文区", "宣武区", "海淀区", "丰台区", "朝阳区"}, 50 | {"黄浦区", "徐汇区", "长宁区", "杨浦区", "虹口区", "普陀区", "静安区"}, 51 | {"西湖区", "上城区", "下城区", "拱墅区", "江干区", "滨江区", "萧山区", "余杭区", "富阳区"}, 52 | {"罗湖区", "福田区", "南山区", "盐田区", "宝安区", "龙岗区", "光明新区"}}; 53 | 54 | private List expList = new ArrayList<>(); // 经验列表 55 | private List positionList = new ArrayList<>(); // 岗位列表 56 | private List citys = new ArrayList<>(); // 城市列表 57 | private List> areas = new ArrayList<>(); // 区域列表 58 | 59 | private List singleList = new ArrayList<>(); // 存放当前ListView 所填充数据 60 | 61 | private int curCity = 0; 62 | private int curIndex = -1; 63 | 64 | private IAreaCallBack areaCallBack; 65 | private IFilterCallBack filterCallBack; 66 | 67 | 68 | public FilterView(Context context) { 69 | this(context, null); 70 | } 71 | 72 | public FilterView(Context context, AttributeSet attrs) { 73 | this(context, attrs, 0); 74 | } 75 | 76 | public FilterView(Context context, AttributeSet attrs, int defStyleAttr) { 77 | super(context, attrs, defStyleAttr); 78 | setOrientation(VERTICAL); 79 | this.context = context; 80 | initData(); 81 | 82 | init(); 83 | } 84 | 85 | private void init() { 86 | View view = LayoutInflater.from(context).inflate(R.layout.layout_filter, null); 87 | addView(view); 88 | 89 | initView(view); 90 | 91 | initAdapter(); 92 | 93 | } 94 | 95 | /** 96 | * 实例化组件 97 | * 98 | * @param view 99 | */ 100 | private void initView(View view) { 101 | tips[0] = V.find(view, tv_tip1); 102 | tips[1] = V.find(view, tv_tip2); 103 | tips[2] = V.find(view, tv_tip3); 104 | 105 | fl_content = V.find(view, R.id.fl_content); 106 | ll_content = V.find(view, R.id.ll_content); 107 | 108 | lv_filter_single = V.find(view, R.id.lv_filter_single); 109 | lv_filter_city = V.find(view, R.id.lv_filter_city); 110 | lv_filter_area = V.find(view, R.id.lv_filter_area); 111 | 112 | view.findViewById(R.id.fl_tip1).setOnClickListener(this); 113 | view.findViewById(R.id.fl_tip2).setOnClickListener(this); 114 | view.findViewById(R.id.fl_tip3).setOnClickListener(this); 115 | fl_content.setOnClickListener(this); 116 | } 117 | 118 | /** 119 | * 初始化 Adapter 120 | */ 121 | private void initAdapter() { 122 | lvSingleAdapter = new ListViewBaseAdapter(context, R.layout.item_filter_single, singleList) { 123 | @Override 124 | public void convert(int position, final String item) { 125 | TextView textView = f(R.id.tv_item_single); 126 | textView.setText(item); 127 | itemView.setOnClickListener(new OnClickListener() { 128 | @Override 129 | public void onClick(View v) { 130 | // TODO: 2017/3/31 列表点击事件 131 | if (filterCallBack != null) { 132 | filterCallBack.callBack(curIndex, item); 133 | } 134 | changeFilterStatus(curIndex); 135 | } 136 | }); 137 | } 138 | }; 139 | 140 | lvAdapterCity = new ListViewBaseAdapter(context, R.layout.item_filter_list1, citys) { 141 | @Override 142 | public void convert(final int position, String item) { 143 | TextView textView = f(R.id.tv_item_city); 144 | textView.setText(item); 145 | if (curCity == position) { 146 | textView.setBackgroundColor(context.getResources().getColor(android.R.color.darker_gray)); 147 | } else { 148 | textView.setBackgroundColor(context.getResources().getColor(android.R.color.white)); 149 | } 150 | itemView.setOnClickListener(new OnClickListener() { 151 | @Override 152 | public void onClick(View v) { 153 | singleList.clear(); 154 | List list = areas.get(position); 155 | if (list != null && list.size() > 0) { 156 | singleList.addAll(list); 157 | } 158 | curCity = position; 159 | notifyDataSetChanged(); 160 | lvAdapterArea.notifyDataSetChanged(); 161 | } 162 | }); 163 | } 164 | }; 165 | 166 | lvAdapterArea = new ListViewBaseAdapter(context, R.layout.item_filter_list2, singleList) { 167 | @Override 168 | public void convert(int position, final String item) { 169 | TextView textView = f(R.id.tv_item_area); 170 | textView.setText(item); 171 | itemView.setOnClickListener(new OnClickListener() { 172 | @Override 173 | public void onClick(View v) { 174 | // 确定回调 175 | if (areaCallBack != null) { 176 | areaCallBack.callBack(citys.get(curCity), item); 177 | } 178 | changeFilterStatus(curIndex); 179 | } 180 | }); 181 | } 182 | }; 183 | 184 | lv_filter_single.setAdapter(lvSingleAdapter); 185 | lv_filter_city.setAdapter(lvAdapterCity); 186 | lv_filter_area.setAdapter(lvAdapterArea); 187 | } 188 | 189 | @Override 190 | public void onClick(View v) { 191 | switch (v.getId()) { 192 | case R.id.fl_tip1: 193 | singleList.clear(); 194 | curCity = 0; 195 | singleList.addAll(areas.get(curCity)); // 这里因为是模拟数据，所以我直接用的是 singleList ,实际项目中可根据数据格式进行调整。 196 | changeFilterStatus(0); 197 | break; 198 | case R.id.fl_tip2: 199 | singleList.clear(); 200 | singleList.addAll(positionList); 201 | changeFilterStatus(1); 202 | break; 203 | case R.id.fl_tip3: 204 | singleList.clear(); 205 | singleList.addAll(expList); 206 | changeFilterStatus(2); 207 | break; 208 | case R.id.fl_content: 209 | changeFilterStatus(curIndex); 210 | break; 211 | } 212 | } 213 | 214 | /** 215 | * 改变筛选条件状态 216 | * 217 | * @param index 218 | */ 219 | private void changeFilterStatus(int index) { 220 | if (curIndex == index) { 221 | fl_content.setVisibility(GONE); 222 | tips[index].setSelected(false); 223 | curIndex = -1; 224 | } else { 225 | if (fl_content.getVisibility() != VISIBLE) { 226 | fl_content.setVisibility(VISIBLE); 227 | } 228 | if (index == 0) { 229 | ll_content.setVisibility(VISIBLE); 230 | lv_filter_single.setVisibility(GONE); 231 | 232 | if (lvAdapterCity != null) { 233 | lvAdapterCity.notifyDataSetChanged(); 234 | } 235 | if (lvAdapterArea != null) { 236 | lvAdapterArea.notifyDataSetChanged(); 237 | } 238 | } else { 239 | ll_content.setVisibility(GONE); 240 | lv_filter_single.setVisibility(VISIBLE); 241 | 242 | if (lvSingleAdapter != null) { 243 | lvSingleAdapter.notifyDataSetChanged(); 244 | } 245 | } 246 | tips[index].setSelected(true); 247 | if (curIndex != -1) { 248 | tips[curIndex].setSelected(false); 249 | } 250 | curIndex = index; 251 | } 252 | } 253 | 254 | 255 | /** 256 | * 初始化模拟数据 257 | */ 258 | private void initData() { 259 | initArea(); 260 | initPosition(); 261 | initExpList(); 262 | } 263 | 264 | /** 265 | * 模拟经验要求列表 266 | */ 267 | private void initExpList() { 268 | for (int i = 0; i < 5; i++) { 269 | expList.add((i + 1) + "年以上经验"); 270 | } 271 | } 272 | 273 | /** 274 | * 模拟区域数据 275 | */ 276 | private void initArea() { 277 | citys = Arrays.asList(c); 278 | for (int i = 0; i < a.length; i++) { 279 | areas.add(Arrays.asList(a[i])); 280 | } 281 | } 282 | 283 | /** 284 | * 模拟岗位数据 285 | */ 286 | private void initPosition() { 287 | positionList.add("运营总监"); 288 | positionList.add("产品经理"); 289 | positionList.add("技术主管"); 290 | positionList.add("财务助理"); 291 | } 292 | 293 | /** 294 | * 设置区域点击回调 295 | * 296 | * @param areaCallBack 297 | */ 298 | public void setAreaCallBack(IAreaCallBack areaCallBack) { 299 | this.areaCallBack = areaCallBack; 300 | } 301 | 302 | /** 303 | * 单选项点击回调 304 | * 305 | * @param filterCallBack 306 | */ 307 | public void setFilterCallBack(IFilterCallBack filterCallBack) { 308 | this.filterCallBack = filterCallBack; 309 | } 310 | 311 | } 312 | -------------------------------------------------------------------------------- /app/src/main/java/com/lvfq/homepage_master/view/MaxListView.java: -------------------------------------------------------------------------------- 1 | package com.lvfq.homepage_master.view; 2 | 3 | import android.content.Context; 4 | import android.util.AttributeSet; 5 | import android.widget.ListView; 6 | 7 | public class MaxListView extends ListView { 8 | 9 | public MaxListView(Context context) { 10 | super(context); 11 | } 12 | 13 | public MaxListView(Context context, AttributeSet attrs) { 14 | super(context, attrs); 15 | } 16 | 17 | public MaxListView(Context context, AttributeSet attrs, int defStyle) { 18 | super(context, attrs, defStyle); 19 | } 20 | 21 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 22 | 23 | int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2, 24 | 25 | MeasureSpec.AT_MOST); 26 | 27 | super.onMeasure(widthMeasureSpec, expandSpec); 28 | 29 | } 30 | 31 | } 32 | -------------------------------------------------------------------------------- /app/src/main/res/color/color_main_text_filter.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/img_banner_1.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/lvfaqiang/HomePageFilter/f55398202a00f64379bccef86d57b6cb2d193526/app/src/main/res/drawable-xhdpi/img_banner_1.jpg -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/img_banner_2.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/lvfaqiang/HomePageFilter/f55398202a00f64379bccef86d57b6cb2d193526/app/src/main/res/drawable-xhdpi/img_banner_2.jpg -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/img_banner_3.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/lvfaqiang/HomePageFilter/f55398202a00f64379bccef86d57b6cb2d193526/app/src/main/res/drawable-xhdpi/img_banner_3.jpg -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/img_banner_4.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/lvfaqiang/HomePageFilter/f55398202a00f64379bccef86d57b6cb2d193526/app/src/main/res/drawable-xhdpi/img_banner_4.jpg -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/img_banner_def.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/lvfaqiang/HomePageFilter/f55398202a00f64379bccef86d57b6cb2d193526/app/src/main/res/drawable-xhdpi/img_banner_def.jpg -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/img_main_tipsel_nor.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/lvfaqiang/HomePageFilter/f55398202a00f64379bccef86d57b6cb2d193526/app/src/main/res/drawable-xhdpi/img_main_tipsel_nor.png -------------------------------------------------------------------------------- /app/src/main/res/drawable-xhdpi/img_main_tipsel_sel.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/lvfaqiang/HomePageFilter/f55398202a00f64379bccef86d57b6cb2d193526/app/src/main/res/drawable-xhdpi/img_main_tipsel_sel.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/dot_focused.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/dot_normal.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/draw_main_text_filter.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 13 | 14 | 18 | 19 | 23 | 24 | 30 | 31 | 39 | 40 | 49 | 50 | 59 | 60 | 61 | 66 | 67 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 83 | 84 | 90 | 91 | 97 | 98 | 99 | 100 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_recyclerview_scroll.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 13 | 14 | 18 | 19 | 23 | 24 | 30 | 31 | 39 | 40 | 49 | 50 | 59 | 60 | 61 | 66 | 67 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 81 | 82 | 88 | 89 | 95 | 96 | 97 | 98 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_start.xml: 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