185 行
2.3 KiB
Markdown
185 行
2.3 KiB
Markdown
[TOC]
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# WebSocket
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``````kotlin
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WebSocketHandler.getInstance("ws://192.168.3.20:8765")
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``````
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# 线程
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## UI线程执行
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````kotlin
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runOnUiThread { "提示信息".showMessage() }
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````
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````kotlin
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App.getInstance().runOnUiThread() {}
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````
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## 延时执行
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```kotlin
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App.getInstance().runOnUiThreadDelay({},1100)
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```
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# 常用工具
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## Toast
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````kotlin
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"连接完成".showMessage()
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````
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````kotlin
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ToolsHelper.showMessage("")
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````
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## Log
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````kotlin
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"".loge()
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````
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````kotlin
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"".log()
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````
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````kotlin
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LogHelper.d("")
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````
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# 常用方法
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## 双击退出
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```kotlin
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private var oldTime = 0L
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override fun onBackPressed() {
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val newTime = System.currentTimeMillis()
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if (newTime - oldTime < 1500 && oldTime != 0L)
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AppManager.getInstance().exit()
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else {
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oldTime = newTime
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ToolsHelper.showMessage("双击退出")
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}
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}
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```
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# 界面
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> 所有界面继承`BaseFragment`,`BaseActivity`,`BaseListActivity`等
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>
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> 页面`layout`跟节点必须为`layout`
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```xml
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<layout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto">
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</layout>
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```
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## 列表页面
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### 纯列表
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> `BaseListActivity`
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### 自定义布局列表
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> `BaseListFormLayoutActivity`
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>
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> 布局列表部分必须使用下面的方法和id
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```xml
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<androidx.swiperefreshlayout.widget.SwipeRefreshLayout
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android:id="@+id/baseRefreshLayout"
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android:layout_width="match_parent"
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android:layout_height="match_parent">
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<com.xuqm.base.view.EmptyView
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android:id="@+id/baseEmptyView"
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android:layout_width="match_parent"
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android:layout_height="match_parent">
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<androidx.recyclerview.widget.RecyclerView
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android:id="@+id/baseRecyclerView"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:overScrollMode="never" />
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</com.xuqm.base.view.EmptyView>
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</androidx.swiperefreshlayout.widget.SwipeRefreshLayout>
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```
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## 界面控件使用
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```kotlin
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binding.btn1.setOnClickListener {
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}
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```
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## 导航栏
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> 使用base自带导航栏的情况下，可以操控对应控件
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```kotlin
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baseBinding.baseToolbar.backBtn.setOnClickListener {}
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```
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