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最新评论
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usedlie:
if (flag) { matrix.set(matrix ...
android view的缩放平移简单实现 -
jin290:
简单 快捷 非常棒 可以直接用
android 应用实现微信好友或朋友圈分享 -
貌似掉线:
0是朋友1是朋友圈
android 应用实现微信好友或朋友圈分享 -
zhangzhanlei:
[color=red][/color]
android 应用实现微信好友或朋友圈分享 -
shizhangliao:
android适配多分辨率的小技巧
纯手写,可能有些问题,功能已实现
activity
主布局
activity
package com.nico; import android.annotation.SuppressLint; import android.app.Activity; import android.app.ProgressDialog; import android.content.Context; import android.net.Uri; import android.os.Bundle; import android.os.Handler; import android.os.Message; import android.util.DisplayMetrics; import android.util.Log; import android.view.View; import android.view.WindowManager; import android.view.animation.AccelerateDecelerateInterpolator; import android.view.animation.Animation; import android.view.animation.TranslateAnimation; import android.widget.AdapterView; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.ListView; import android.widget.RelativeLayout; import android.widget.TextView; import com.google.android.gms.appindexing.Action; import com.google.android.gms.appindexing.AppIndex; import com.google.android.gms.common.api.GoogleApiClient; import com.google.gson.reflect.TypeToken; import java.util.ArrayList; import java.util.HashMap; import java.util.LinkedList; import java.util.List; public class MainActivity extends Activity implements View.OnClickListener { private View mPosView; private TextView mProviceTv, mCityTv, mDistrictTv, mRoomTv; private ListView mListView; private ImageView mCloseIv; private List<Project> projectList = new ArrayList<Project>(); private List<Project> mProviceList = new ArrayList<Project>(); private List<Project> mAddressList = new ArrayList<Project>(); private List<Project> mCityList = new ArrayList<Project>(); private Project mProvicePrj, mCityPrj, mAddressPrj; /** * 当前位置 */ private int mPos = 0; /** * 上一次的位置 */ private int mPreviousPos = 0; /** * 动画监听 */ private CustomAnimationListener mListener = new CustomAnimationListener(); /** * */ private AddressAdapter mAdapter; private List<Project> mDataList = new ArrayList<Project>(); private ProgressDialog progressDialog = null; private String mUuid = ""; String authToken = "74629342feccb3380f6e51dced22a061"; private int mSegmentPos = -1; private int mBuildPos = -1; private int mRoomPos = -1; private TextView mAddressTv; private LinearLayout mSelectLayout; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); mAdapter = new AddressAdapter(this, mDataList); initView(); mListView.setAdapter(mAdapter); } private Handler handler = new Handler() { @Override public void handleMessage(Message msg) { switch (msg.what) { case 1: startAnimation(); switch (mPos) { case 0: if (mProviceList.isEmpty()) { initData(mPos); } else { mDataList.clear(); mDataList.addAll(mProviceList); mAdapter.notifyDataSetChanged(); } break; case 1: if (mCityList.isEmpty()) { initData(mPos); } else { mDataList.clear(); mDataList.addAll(mCityList); mAdapter.notifyDataSetChanged(); } break; case 2: if (mAddressList.isEmpty()) { initData(mPos); } else { mDataList.clear(); mDataList.addAll(mAddressList); mAdapter.notifyDataSetChanged(); } break; } break; case 2: if (mPos == 0) { RelativeLayout.LayoutParams params4 = new RelativeLayout.LayoutParams(getWidth() / 4, 2); params4.addRule(RelativeLayout.ALIGN_PARENT_LEFT); params4.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM); mPosView.setLayoutParams(params4); mProviceTv.setSelected(true); mCityTv.setSelected(false); mDistrictTv.setSelected(false); mRoomTv.setSelected(false); } else if (mPos == 1) { mProviceTv.setSelected(false); mCityTv.setSelected(true); mDistrictTv.setSelected(false); mRoomTv.setSelected(false); RelativeLayout.LayoutParams params4 = new RelativeLayout.LayoutParams(getWidth() / 4, 2); params4.addRule(RelativeLayout.ALIGN_LEFT, mCityTv.getId()); params4.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM); mPosView.setLayoutParams(params4); } else if (mPos == 2) { mProviceTv.setSelected(false); mCityTv.setSelected(false); mDistrictTv.setSelected(true); mRoomTv.setSelected(false); RelativeLayout.LayoutParams params4 = new RelativeLayout.LayoutParams(getWidth() / 4, 2); params4.addRule(RelativeLayout.ALIGN_LEFT, mDistrictTv.getId()); params4.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM); mPosView.setLayoutParams(params4); } else if (mPos == 3) { mProviceTv.setSelected(false); mCityTv.setSelected(false); mDistrictTv.setSelected(false); mRoomTv.setSelected(true); RelativeLayout.LayoutParams params4 = new RelativeLayout.LayoutParams(getWidth() / 4, 2); params4.addRule(RelativeLayout.ALIGN_LEFT, mRoomTv.getId()); params4.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM); mPosView.setLayoutParams(params4); } break; case 3: TranslateAnimation updownAnimation = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 1.0f); updownAnimation.setDuration(500); updownAnimation.setInterpolator(new AccelerateDecelerateInterpolator()); updownAnimation.setFillAfter(true); mSelectLayout.startAnimation(updownAnimation); String pStr = (mProvicePrj!=null)?mProvicePrj.getName():"省份:"; String cStr = (mCityPrj!=null)?mCityPrj.getName():"城市:"; String aStr = (mAddressPrj!=null)?mAddressPrj.getName():"县区:"; mAddressTv.setText(pStr+cStr+aStr); break; } } }; private void initView() { mProviceTv = (TextView) findViewById(R.id.province_tv); mCityTv = (TextView) findViewById(R.id.city_tv); mDistrictTv = (TextView) findViewById(R.id.district_tv); mRoomTv = (TextView) findViewById(R.id.room_tv); mListView = (ListView) findViewById(R.id.content_listview); mCloseIv = (ImageView) findViewById(R.id.close_iv); mPosView = findViewById(R.id.pos_line); mAddressTv = (TextView) findViewById(R.id.helloworld); mSelectLayout = (LinearLayout) findViewById(R.id.select_layout); mProviceTv.setOnClickListener(this); mCityTv.setOnClickListener(this); mDistrictTv.setOnClickListener(this); mRoomTv.setOnClickListener(this); mCloseIv.setOnClickListener(this); initTextView(); handler.sendEmptyMessage(1); mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() { @Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { switch (mPos) { case 0: mProviceTv.setVisibility(View.VISIBLE); mCityTv.setVisibility(View.VISIBLE); mDistrictTv.setVisibility(View.INVISIBLE); mRoomTv.setVisibility(View.INVISIBLE); mSegmentPos = position; refreshSelect(position); mProvicePrj = mDataList.get(position); handler.sendEmptyMessage(1); mPreviousPos = mPos; mPos = 1; break; case 1: mProviceTv.setVisibility(View.VISIBLE); mCityTv.setVisibility(View.VISIBLE); mDistrictTv.setVisibility(View.VISIBLE); mRoomTv.setVisibility(View.INVISIBLE); mBuildPos = position; refreshSelect(position); mCityPrj = mDataList.get(position); handler.sendEmptyMessage(1); mPreviousPos = mPos; mPos = 2; break; case 2: mProviceTv.setVisibility(View.VISIBLE); mCityTv.setVisibility(View.VISIBLE); mDistrictTv.setVisibility(View.VISIBLE); mRoomTv.setVisibility(View.INVISIBLE); mRoomPos = position; refreshSelect(position); mAddressPrj = mDataList.get(position); mPreviousPos = mPos; mPos = 3; handler.sendEmptyMessage(3); break; case 3: mProviceTv.setVisibility(View.VISIBLE); mCityTv.setVisibility(View.VISIBLE); mDistrictTv.setVisibility(View.VISIBLE); mRoomTv.setVisibility(View.INVISIBLE); break; } } }); } @Override public void onClick(View v) { switch (v.getId()) { case R.id.province_tv: mPreviousPos = mPos; mPos = 0; handler.sendEmptyMessage(1); break; case R.id.city_tv: mPreviousPos = mPos; mPos = 1; handler.sendEmptyMessage(1); break; case R.id.district_tv: mPreviousPos = mPos; mPos = 2; handler.sendEmptyMessage(1); break; case R.id.room_tv: mPreviousPos = mPos; mPos = 3; handler.sendEmptyMessage(1); break; case R.id.close_iv: handler.sendEmptyMessage(3); break; } } // private void initSelectStatus() { // // Message msg = handler.obtainMessage(); // msg.what = 1; // handler.sendMessage(msg); // } private int getWidth() { DisplayMetrics dm = new DisplayMetrics(); WindowManager wm = (WindowManager) getSystemService(Context.WINDOW_SERVICE); wm.getDefaultDisplay().getMetrics(dm); return dm.widthPixels; } private void initTextView() { RelativeLayout.LayoutParams params1 = new RelativeLayout.LayoutParams(getWidth() / 4, RelativeLayout.LayoutParams.MATCH_PARENT); params1.addRule(RelativeLayout.ALIGN_PARENT_LEFT); mProviceTv.setLayoutParams(params1); RelativeLayout.LayoutParams params2 = new RelativeLayout.LayoutParams(getWidth() / 4, RelativeLayout.LayoutParams.MATCH_PARENT); params2.addRule(RelativeLayout.RIGHT_OF, mProviceTv.getId()); mCityTv.setLayoutParams(params2); RelativeLayout.LayoutParams params3 = new RelativeLayout.LayoutParams(getWidth() / 4, RelativeLayout.LayoutParams.MATCH_PARENT); params3.addRule(RelativeLayout.RIGHT_OF, mCityTv.getId()); mDistrictTv.setLayoutParams(params3); RelativeLayout.LayoutParams params4 = new RelativeLayout.LayoutParams(getWidth() / 4, RelativeLayout.LayoutParams.MATCH_PARENT); params4.addRule(RelativeLayout.RIGHT_OF, mDistrictTv.getId()); mRoomTv.setLayoutParams(params4); RelativeLayout.LayoutParams params5 = new RelativeLayout.LayoutParams(getWidth() / 4, 2); params5.addRule(RelativeLayout.ALIGN_PARENT_LEFT); params5.addRule(RelativeLayout.ALIGN_PARENT_BOTTOM); mPosView.setLayoutParams(params5); mProviceTv.setSelected(true); mCityTv.setSelected(false); mDistrictTv.setSelected(false); mRoomTv.setSelected(false); mProviceTv.setVisibility(View.VISIBLE); mCityTv.setVisibility(View.INVISIBLE); mDistrictTv.setVisibility(View.INVISIBLE); mRoomTv.setVisibility(View.INVISIBLE); } private void startAnimation() { switch (mPos - mPreviousPos) { case -1: TranslateAnimation lefttrans = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, -1.0f, Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 0.0f); lefttrans.setDuration(100); lefttrans.setAnimationListener(mListener); mPosView.startAnimation(lefttrans); break; case 1: TranslateAnimation righttrans = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 1.0f, Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 0.0f); righttrans.setDuration(100); righttrans.setAnimationListener(mListener); mPosView.startAnimation(righttrans); break; case 2: TranslateAnimation right2trans = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 2.0f, Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 0.0f); right2trans.setDuration(200); right2trans.setAnimationListener(mListener); mPosView.startAnimation(right2trans); break; case 3: TranslateAnimation right3trans = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 3.0f, Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 0.0f); right3trans.setDuration(300); right3trans.setAnimationListener(mListener); mPosView.startAnimation(right3trans); break; case -2: TranslateAnimation left2trans = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, -2.0f, Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 0.0f); left2trans.setDuration(200); left2trans.setAnimationListener(mListener); mPosView.startAnimation(left2trans); break; case -3: TranslateAnimation left3trans = new TranslateAnimation(Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, -3.0f, Animation.RELATIVE_TO_SELF, 0.0f, Animation.RELATIVE_TO_SELF, 0.0f); left3trans.setDuration(300); left3trans.setAnimationListener(mListener); mPosView.startAnimation(left3trans); break; } } class CustomAnimationListener implements Animation.AnimationListener { @Override public void onAnimationStart(Animation animation) { } @Override public void onAnimationEnd(Animation animation) { Message msg = handler.obtainMessage(); msg.what = 2; handler.sendMessage(msg); } @Override public void onAnimationRepeat(Animation animation) { } } /** * */ private void initData(int mStatus) { mDataList.clear(); switch (mStatus) { case 0: requestProviceData(); break; case 1: requestCityData(); break; case 2: requestAddressData(); break; } // for (int i = 0; i < 20; i++) { // switch (mStatus) { // case 0: // mDataList.add("测试省份数据" + i); // break; // case 1: // mDataList.add("测试城市数据" + i); // break; // case 2: // mDataList.add("测试县区数据" + i); // break; // case 3: // mDataList.add("测试门牌数据" + i); // break; // } // } } @SuppressLint("HandlerLeak") private Handler handlerForProjectList = new Handler() { public void handleMessage(Message msg) { if (null != progressDialog && progressDialog.isShowing()) { progressDialog.dismiss(); } if (Constants.SUCCESS == msg.what) { @SuppressWarnings("unchecked") ArrayList<Project> projectTempList = (ArrayList<Project>) msg.obj; switch (mPos) { case 0: mProviceList = projectTempList; mDataList.clear(); mDataList.addAll(projectTempList); mAdapter.notifyDataSetChanged(); break; case 1: mCityList = projectTempList; mDataList.clear(); mDataList.addAll(projectTempList); mAdapter.notifyDataSetChanged(); break; case 2: mAddressList = projectTempList; mDataList.clear(); mDataList.addAll(projectTempList); mAdapter.notifyDataSetChanged(); break; } } else if (Constants.FAILURE == msg.what) { } else if (Constants.NET_FAILURE == msg.what) { } } }; private void requestProviceData() { progressDialog = ProgressDialog.show(this, "", "加载中..", true, true); projectList.clear(); HashMap<String, String> params = new HashMap<String, String>(); params.put("Authorization", authToken); params.put("name", ""); params.put("pageNum", "1"); params.put("pageSize", "256"); HttpUtils.HttpGetRequest_Asyn(this, Constants.HTTP_URL_SEGMENT, params, handlerForProjectList, new TypeToken<ArrayList<Project>>() { }.getType()); } private void requestCityData() { progressDialog = ProgressDialog.show(this, "", "加载中..", true, true); HashMap<String, String> params = new HashMap<String, String>(); params.put("Authorization", authToken); params.put("segmentUuid", mProvicePrj.getUuid()); HttpUtils.HttpGetRequest_Asyn(this, Constants.HTTP_URL_BUILDING, params, handlerForProjectList, new TypeToken<ArrayList<Project>>() { }.getType()); } private void requestAddressData() { progressDialog = ProgressDialog.show(this, "", "加载中..", true, true); HashMap<String, String> params = new HashMap<String, String>(); params.put("Authorization", authToken); params.put("buildingUuid", mCityPrj.getUuid()); // 获取数据用老接口 HttpUtils.HttpGetRequest_Asyn(this, Constants.HTTP_URL_UNIT, params, handlerForProjectList, new TypeToken<ArrayList<Project>>() { }.getType()); } private void refreshSelect(int selectPos) { switch (mPos) { case 0: for(Project prj : mProviceList) { prj.setSelect(false); } mProviceList.get(selectPos).setSelect(true); mCityList.clear(); break; case 1: for(Project prj : mCityList) { prj.setSelect(false); } mCityList.get(selectPos).setSelect(true); mAddressList.clear(); break; case 2: for(Project prj : mAddressList) { prj.setSelect(false); } mAddressList.get(selectPos).setSelect(true); break; } mDataList.get(selectPos).setSelect(true); mAdapter.notifyDataSetChanged(); } }
主布局
<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingBottom="@dimen/activity_vertical_margin"> <TextView android:id="@+id/helloworld" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Hello World!" /> <include layout="@layout/content" android:layout_width="match_parent" android:layout_height="400dp" android:layout_alignParentBottom="true" android:id="@+id/select_layout"/> </RelativeLayout>
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <RelativeLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:padding="10dp" android:background="@drawable/et_bg_no_corners"> <TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_centerInParent="true" android:text="@string/title" /> <ImageView android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentRight="true" android:layout_marginRight="10dp" android:src="@mipmap/gb" android:id="@+id/close_iv"/> </RelativeLayout> <RelativeLayout android:id="@+id/guide_layout" android:layout_width="match_parent" android:layout_height="40dp" android:background="@drawable/et_bg_no_corners"> <TextView android:id="@+id/province_tv" android:layout_width="wrap_content" android:layout_height="match_parent" android:background="#00000000" android:gravity="center" android:text="@string/segment" android:textColor="@drawable/fragment_tab_textview_color_seletor" /> <TextView android:id="@+id/city_tv" android:layout_width="wrap_content" android:layout_height="match_parent" android:background="#00000000" android:gravity="center" android:text="@string/building" android:visibility="gone" android:textColor="@drawable/fragment_tab_textview_color_seletor" /> <TextView android:id="@+id/district_tv" android:layout_width="wrap_content" android:layout_height="match_parent" android:background="#00000000" android:gravity="center" android:text="@string/unit" android:visibility="gone" android:textColor="@drawable/fragment_tab_textview_color_seletor" /> <TextView android:id="@+id/room_tv" android:layout_width="wrap_content" android:layout_height="match_parent" android:background="#00000000" android:gravity="center" android:visibility="gone" android:text="@string/room" android:textColor="@drawable/fragment_tab_textview_color_seletor" /> <View android:id="@+id/pos_line" android:layout_width="wrap_content" android:layout_height="2dp" android:layout_alignParentBottom="true" android:background="#e84316" /> </RelativeLayout> <View android:layout_width="match_parent" android:layout_height="1dp" android:background="#dddddd" /> <ListView android:id="@+id/content_listview" android:layout_width="wrap_content" android:layout_height="match_parent"></ListView> </LinearLayout>
发表评论
-
jar包混淆
2016-09-18 16:46 1123开发过程中需要把相关功能打成jar包供别人调用,如果不混淆的话 ... -
项目从eclipse移植到studio中遇到的问题整理
2016-09-13 17:42 1164概念 eclipse workspace ---> ... -
ViewGroup&View&Activity onInterceptTouchEvent&dispatchTouchEvent&onTouch整理
2016-08-03 22:26 670一直对这块的知识一知 ... -
FragmentActivity中资源被回收,导致页面fragment错乱的问题
2016-06-07 13:59 3858开发过程中,页面使用fragmentactivity,可能会遇 ... -
android 通过eclipse mat来监测应用内存
2016-02-03 13:02 011dasdasdas -
【转】详解ViewPager调用FragmentPagerAdapter.notifyDataSetChanged()不能更新Fragment
2016-01-30 13:27 2050转载自 http://www.blog4app.com/?p= ... -
startActivityForResult常用使用方式
2015-04-24 11:58 1711示例 初始Activity启动目标activity,并带上了请 ... -
在android4.4以上版本 第三方应用处理短信的疑惑
2015-03-31 16:14 1028最近有个处理android手机短信的需求,需要删除本地某指定短 ... -
Beacon的入门相关知识整理(关于android开发)
2014-10-27 16:53 0To do.... -
[转]常用Github项目类库
2014-09-18 09:29 1791【转自】http://blog.csdn.net/jabony ... -
android适配多分辨率的小技巧
2014-09-05 18:10 2814android多分辨率适配其实是老生常谈的话了,今天再拿出来炒 ... -
android通过自定义schame和host来启动app
2014-08-15 15:02 2166很多时候,我们可以看到在web页面中点击链接,可以直接启动ap ... -
基础知识整理
2014-08-08 17:50 0onTouch(MotionEvent event) eve ... -
android view的缩放平移简单实现
2014-07-22 16:20 16356参考了下网上一些实现 主要是通过matrix实现的 用到的 ... -
android 应用实现微信好友或朋友圈分享
2014-07-18 16:44 60438官方的文档连接:https://open.weixin.qq. ... -
android 自定义view支持gif格式播放
2014-07-16 18:38 4160前段时间做了个项目,有播放gif的需求, 而android展示 ... -
android中自定义attr,以及style杂谈
2014-06-05 18:12 13752attr 属性 style 样式 二者都是在res/value ... -
ViewGroup中的onInterceptTouchEvent和onTouchEvent调用时序
2014-05-20 11:20 1160最近在做android类似slidemenu项目,遇到了scr ... -
获取手机网络状态的代码
2014-03-27 16:45 1293之前网上有人使用方法判断手机网络状态代码如下: Co ... -
[转]android onNewIntent
2014-02-18 15:12 845在Android应用程序开发的时候,从一个Activity启动 ...
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【仿京东商城客户端框架】是基于Android平台设计和实现的一款应用程序框架,旨在为开发者提供一个快速构建类似京东商城客户端的解决方案。这个框架包含了多个关键功能模块,如搜索、分类、购物车以及个人中心,这些...
在Android开发中,有时我们需要创建一个类似于京东地址选择的功能,让用户能够方便地选取或编辑他们的收货地址。本文将详细讲解如何实现“Android仿京东地址选择-修改”这一功能,主要涉及的技术点包括ViewPager、...
本资源提供的"仿京东商城Android客户端底部菜单源码"是一个针对Android平台的高度仿制京东商城底部菜单的实现,旨在帮助开发者快速构建具有类似功能的应用。 首先,我们需要理解底部菜单(Bottom Navigation)在...
本项目是一套基于安卓的京东商城高仿应用最新版项目源码,实现了首页、搜索页...项目中的资源文件是扒的京东安卓客户端的皮。二维码用的zxing,最新的源码加入了二维码、登录效验、和启动页想研究一下的朋友可以下载。
本项目"Android-仿京东地址选择实现可弹框ViewPager RecyclerView实现"旨在提供一种类似于京东APP中的地址选择功能,该功能可以弹出一个窗口,让用户方便地浏览和选择地址。以下是对这个项目的详细解析: **1. ...
现有的项目,这套架构也是我应用与项目中的架构,后期也会不断扩展维护 ,欢迎大家提issues ,喜欢就直接拿去用 ,绝不收取任何费用(好吧 , 想收也没人给 ^-^!) 。 后续也会写详细的博客介绍项目内的一些重要...
在iOS应用开发中,经常会遇到需要用户选择收货地址的场景,京东的地址选择器以其良好的用户体验被广泛应用。本文将详细介绍如何使用Swift实现一个仿京东的地址选择器,并阐述其核心功能和实现方法。 首先,我们需要...
在Android开发中,"Android仿京东地址选择"是一个常见的需求,主要是为了实现用户在应用内选择或添加收货地址的功能。这个功能的实现基于组件化的设计思路,利用ViewPager、TabLayout以及自定义View等核心组件来构建...
本项目"Android仿京东首页"就是一个实例,它旨在重现京东App的首页特性,包括上拉时头部颜色变化、搜索框吸顶效果以及下拉时背景图片的展示。以下将详细解析这些功能的实现原理和相关技术点。 1. **上拉头部变色**...