Kotlin高仿微信-项目实践58篇详细讲解了各个功能点,包括:注册、登录、主页、单聊(文本、表情、语音、图片、小视频、视频通话、语音通话、红包、转账)、群聊、个人信息、朋友圈、支付服务、扫一扫、搜索好友、添加好友、开通VIP等众多功能。

Kotlin高仿微信-项目实践58篇,点击查看详情

效果图:

实现代码:

xmlns:app="http://schemas.android.com/apk/res-auto"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:background="@drawable/wc_base_bg">

android:id="@+id/register_icon"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_marginTop="120dp"

app:layout_constraintTop_toTopOf="parent"

app:layout_constraintStart_toStartOf="parent"

app:layout_constraintEnd_toEndOf="parent"

android:src="@drawable/wc_logo3"/>

android:id="@+id/regiter_account_tv"

android:layout_width="90dp"

android:layout_height="wrap_content"

android:layout_marginStart="20dp"

android:layout_marginTop="60dp"

android:gravity="right"

android:text="@string/user_account"

android:textSize="16sp"

android:textColor="@color/black"

app:layout_constraintStart_toStartOf="parent"

app:layout_constraintTop_toBottomOf="@+id/register_icon"/>

android:id="@+id/regiter_account"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:layout_marginEnd="60dp"

android:layout_marginStart="110dp"

android:paddingLeft="10dp"

android:paddingVertical="6dp"

android:inputType="textEmailAddress"

app:layout_constraintStart_toEndOf="@+id/regiter_account_tv"

app:layout_constraintEnd_toEndOf="parent"

app:layout_constraintTop_toTopOf="@+id/regiter_account_tv"

app:layout_constraintBottom_toBottomOf="@+id/regiter_account_tv"

android:background="@drawable/base_edittext_selector"

android:text=""

android:hint="@string/login_user_tip"

android:textSize="18sp"

android:textColor="@color/gray_text" />

android:id="@+id/regiter_name_tv"

android:layout_width="90dp"

android:layout_height="wrap_content"

android:gravity="right"

android:layout_marginStart="20dp"

android:layout_marginTop="30dp"

android:text="@string/login_nickname"

android:textSize="16sp"

android:textColor="@color/black"

app:layout_constraintStart_toStartOf="parent"

app:layout_constraintTop_toBottomOf="@+id/regiter_account_tv"/>

android:id="@+id/regiter_name"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:layout_marginEnd="60dp"

android:layout_marginStart="110dp"

android:paddingLeft="10dp"

android:paddingVertical="6dp"

android:visibility="visible"

android:text=""

app:layout_constraintEnd_toStartOf="@+id/regiter_name_tv"

app:layout_constraintTop_toTopOf="@+id/regiter_name_tv"

app:layout_constraintBottom_toBottomOf="@+id/regiter_name_tv"

android:background="@drawable/base_edittext_selector"

android:hint="@string/login_nickname_tip"

android:textSize="18sp"

android:textColor="@color/gray_text" />

android:id="@+id/regiter_password_tv"

android:layout_width="90dp"

android:layout_height="wrap_content"

android:gravity="right"

android:layout_marginStart="20dp"

android:layout_marginTop="30dp"

android:text="@string/login_password"

android:textSize="16sp"

android:textColor="@color/black"

app:layout_constraintStart_toStartOf="parent"

app:layout_constraintTop_toBottomOf="@+id/regiter_name_tv" />

android:id="@+id/regiter_password"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:layout_marginEnd="60dp"

android:layout_marginStart="110dp"

android:paddingLeft="10dp"

android:paddingVertical="6dp"

app:layout_constraintEnd_toEndOf="parent"

app:layout_constraintStart_toEndOf="@+id/regiter_password_tv"

app:layout_constraintTop_toTopOf="@+id/regiter_password_tv"

app:layout_constraintBottom_toBottomOf="@+id/regiter_password_tv"

android:hint="@string/login_password_tip"

android:textSize="18sp"

android:inputType="textPassword"

android:background="@drawable/base_edittext_selector"

android:text=""

android:textColor="@color/gray_text" />

android:id="@+id/regiter_password_confirm_tv"

android:layout_width="90dp"

android:layout_height="wrap_content"

android:layout_marginStart="20dp"

android:layout_marginTop="30dp"

android:gravity="right"

android:text="@string/login_password_confirm"

android:textSize="16sp"

android:textColor="@color/black"

app:layout_constraintStart_toStartOf="parent"

app:layout_constraintTop_toBottomOf="@+id/regiter_password_tv" />

android:id="@+id/regiter_password_confirm"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:layout_marginEnd="60dp"

android:layout_marginStart="110dp"

android:paddingLeft="10dp"

android:paddingVertical="6dp"

app:layout_constraintEnd_toEndOf="parent"

app:layout_constraintStart_toEndOf="@+id/regiter_password_confirm_tv"

app:layout_constraintTop_toTopOf="@+id/regiter_password_confirm_tv"

app:layout_constraintBottom_toBottomOf="@+id/regiter_password_confirm_tv"

android:hint="@string/login_password_tip"

android:textSize="18sp"

android:inputType="textPassword"

android:background="@drawable/base_edittext_selector"

android:text=""

android:textColor="@color/gray_text" />

android:id="@+id/btn_user_register"

android:layout_width="140dp"

android:layout_height="wrap_content"

android:layout_marginTop="80dp"

android:background="@drawable/wc_base_green_selector"

app:layout_constraintTop_toBottomOf="@+id/regiter_password_confirm"

app:layout_constraintStart_toStartOf="parent"

app:layout_constraintEnd_toEndOf="parent"

android:textColor="@color/white"

android:text="@string/register"

android:textSize="18sp"

android:textStyle="bold"/>

/**

* Author : wangning

* Email : maoning20080809@163.com

* Date : 2022/4/19 14:50

* Description : 注册页面

*/

class RegisterFragment : BaseDataBindingFragment() {

override fun getLayoutRes() = R.layout.wc_register

private val userViewModel: UserViewModel by viewModels()

private var account: String = ""

private var name: String = ""

private var password: String = ""

private var passwordConfirm: String = ""

private var email : String = ""

private var navController : NavController? = null

override fun onViewCreated(view: View, savedInstanceState: Bundle?) {

super.onViewCreated(view, savedInstanceState)

initViews()

}

private fun initViews() {

super.builder().setTitleContent(R.string.wc_base_top_register)

btn_user_register.setOnClickListener { register() }

navController = Navigation.findNavController(btn_user_register)

userViewModel.insertUserData.observe(viewLifecycleOwner){

TagUtils.d("register 服务器返回:${it} ")

//如果同步成功,则重新登录

if(it){

DataStoreUtils.put(DataStoreParams.User.DS_OPENFILE_REGISTER, true)

}

}

}

//注册

private fun register() {

account = regiter_account.getText().toString().trim()

name = regiter_name.getText().toString().trim()

password = regiter_password.getText().toString().trim()

passwordConfirm = regiter_password_confirm.getText().toString().trim()

if(TextUtils.isEmpty(account)){

ToastUtils.makeText(requireActivity(), BaseUtils.getString(R.string.register_account_empty_tip))

} else if(account.length < 4 || account.length > 18){

ToastUtils.makeText(requireActivity(), BaseUtils.getString(R.string.register_account_length_tip))

} else if(TextUtils.isEmpty(name)){

ToastUtils.makeText(requireActivity(), BaseUtils.getString(R.string.register_nickname_empty_tip))

} else if(name.length < 2 || name.length > 16){

ToastUtils.makeText(requireActivity(), BaseUtils.getString(R.string.register_nickname_length_tip))

} else if(TextUtils.isEmpty(password)){

ToastUtils.makeText(requireActivity(), BaseUtils.getString(R.string.register_password_empty_tip))

} else if(password.length < 4 || password.length > 18){

ToastUtils.makeText(requireActivity(), BaseUtils.getString(R.string.register_password_length_tip))

} else if(TextUtils.isEmpty(passwordConfirm)){

ToastUtils.makeText(requireActivity(), BaseUtils.getString(R.string.register_password_confirm_empty_tip))

} else if(!password.equals(passwordConfirm)){

ToastUtils.makeText(requireActivity(), BaseUtils.getString(R.string.register_password_different_tip))

} else {

email = account +"@163.com"//默认设置email信息

DataStoreUtils.put(DataStoreParams.User.DS_OPENFILE_REGISTER, false)

showLoadingDialog()

CoroutineScope(Dispatchers.IO).launch {

try {

TagUtils.d("register 开始注册")

val reg = Registration()

//设置类型

reg.type = IQ.Type.SET

//发送到服务器

reg.to = WcApp.getXmppConnection().serviceName

//设置用户名

reg.setUsername(account)

//设置密码

reg.setPassword(password)

//设置其余属性 不填可能会报500异常 连接不到服务器 amack一个Bug

reg.addAttribute("name", name)

reg.addAttribute("email", email)

reg.addAttribute("android", "geolo_createUser_android") //设置安卓端登录

var connection = WcApp.getXmppConnection()

TagUtils.d("register 开始注册 connect ")

connection.connect()

//创建包过滤器

val filter: PacketFilter = AndFilter(PacketIDFilter(reg.packetID), PacketTypeFilter(IQ::class.java))

//创建包收集器

val collector = connection.createPacketCollector(filter)

//发送包

connection.sendPacket(reg)

//获取返回信息

val result = collector.nextResult(SmackConfiguration.getPacketReplyTimeout().toLong()) as IQ

// 停止请求results(是否成功的结果)

collector?.cancel()

TagUtils.d("register 开始注册 connect2 ${Gson().toJson(result)}")

//通过返回信息判断

if (result == null) {

registerResultTip(BaseUtils.getString(R.string.wc_register_xmpp_no_response))

} else if (result.type === IQ.Type.ERROR) {

if (result.error.toString() .equals("conflict(409)", ignoreCase = true) ) {

//账户已经存在,

registerResultTip(BaseUtils.getString(R.string.wc_register_account_exist, account))

CoroutineScope(Dispatchers.Main).launch {

//注册成功跳转登录页面,重新登录。有可能没同步到web服务器

Navigation.findNavController(btn_user_register).popBackStack()

}

} else {

TagUtils.d("register 注册失败 connect2 ${Gson().toJson(result.error)}")

registerResultTip(BaseUtils.getString(R.string.wc_register_failure))

}

} else if (result.type === IQ.Type.RESULT) {

TagUtils.d("register 开始注册 connect account = ${account}, ${password}")

connection.login(account, password)

val presence = Presence(Presence.Type.available )

connection.sendPacket(presence)

var userBean = UserBean(account = account, name = name, nickName = name, address = "", email = "",

phone = "", avatar = "", birthday = "", note = "")

DataStoreUtils.put(DataStoreParams.User.DS_ACCOUNT, account)

DataStoreUtils.put(DataStoreParams.User.DS_PASSWORD, password)

DataStoreUtils.put(DataStoreParams.User.DS_NICKNAME, name)

DataStoreUtils.put(DataStoreParams.User.DS_TEMP_USER_BEAN, Gson().toJson(userBean))

//WcApp.setUserBean(userBean)

//插入本地数据库

userViewModel.insertUserLocal(userBean)

//上传到服务器

userViewModel.insertUser(userBean)

registerResultTip(BaseUtils.getString(R.string.wc_register_success))

TagUtils.d("register 开始注册 成功 ")

CoroutineScope(Dispatchers.Main).launch {

//注册成功跳转登录页面,重新登录。有可能没同步到web服务器

navController?.previousBackStackEntry?.savedStateHandle?.set(CommonUtils.User.IS_REGISTER_BACK, true)

navController?.popBackStack()

}

} else {

registerResultTip(BaseUtils.getString(R.string.wc_register_failure))

}

} catch (e: Exception) {

TagUtils.d("register 开始注册 异常:${e.message} ")

e.printStackTrace()

registerResultTip(BaseUtils.getString(R.string.wc_register_failure))

}

}

}

}

/**

* 注册失败提示

*/

private fun registerResultTip(msg : String){

TagUtils.d("register 开始注册 对话框消失 ")

CoroutineScope(Dispatchers.Main).launch {

ToastUtils.makeText(requireActivity(), msg)

dismissLoadingDialog()

}

}

private var loadingUtils : BaseDialogUtils? = null

//显示加载对话框

private fun showLoadingDialog(){

loadingUtils = BaseDialogUtils(requireActivity())

loadingUtils!!.builder()

.hideCancel()

.hideConfirm()

.setCancelable(true)

.setOnLoadingClick(object : BaseDialogUtils.OnLoadingClick{

override fun onClickCancel() {

ToastUtils.makeText(requireActivity(), "对话框取消按钮")

}

override fun onClickConfirm() {

ToastUtils.makeText(requireActivity(), "对话框确定按钮")

}

})

loadingUtils?.show()

}

//隐藏加载对话框

private fun dismissLoadingDialog(){

loadingUtils?.dismiss()

}

}

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