代码提交
This commit is contained in:
@@ -0,0 +1,52 @@
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package com.shuwei.dish.match.utils
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import android.app.Activity
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import java.util.Stack
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object ActivityManager {
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private val activityStack = Stack<Activity>()
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// 添加Activity到栈
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fun addActivity(activity: Activity) {
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activityStack.add(activity)
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}
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// 移除指定Activity
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fun removeActivity(activity: Activity) {
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activityStack.remove(activity)
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}
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// 获取当前Activity
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fun currentActivity(): Activity? {
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return if (activityStack.isEmpty()) null else activityStack.lastElement()
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}
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// 结束指定Activity
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fun finishActivity(activity: Activity) {
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if (!activity.isFinishing) {
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activity.finish()
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}
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}
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// 结束所有Activity
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fun finishAllActivity() {
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activityStack.forEach {
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if (!it.isFinishing) {
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it.finish()
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}
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}
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activityStack.clear()
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}
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// 退出应用程序
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fun exitApp() {
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finishAllActivity()
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android.os.Process.killProcess(android.os.Process.myPid())
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}
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fun getActivityStack(): Stack<Activity>{
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return activityStack
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}
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}
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@@ -0,0 +1,28 @@
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package com.shuwei.dish.match.utils
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import android.util.SparseIntArray
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object DataUtil {
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fun getWeighAddressArray(): SparseIntArray {
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return SparseIntArray().apply {
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put(0, 12)
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put(1, 13)
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put(2, 14)
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put(3, 9)
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put(4, 10)
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put(5, 11)
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put(6, 6)
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put(7, 7)
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put(8, 8)
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put(9, 5)
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put(12, 4)
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put(10, 3)
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put(11, 3)
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put(13, 3)
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put(14, 3)
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}
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}
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}
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@@ -0,0 +1,32 @@
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package com.shuwei.dish.match.utils
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import java.time.LocalDateTime
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import java.time.ZoneId
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import java.time.format.DateTimeFormatter
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import java.util.Date
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object DateTimeUtil {
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const val YYYY_MM_DD_HH_MM_SS = "yyyy-MM-dd HH:mm:ss"
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fun formatDateTime(dateTime: LocalDateTime, pattern: String = YYYY_MM_DD_HH_MM_SS): String {
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val formatter = DateTimeFormatter.ofPattern(pattern)
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return dateTime.format(formatter)
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}
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fun convert(dateStr: String, pattern: String = YYYY_MM_DD_HH_MM_SS): Date {
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val formatter = DateTimeFormatter.ofPattern(pattern)
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val ldt = LocalDateTime.parse(dateStr, formatter)
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val zdt = ldt.atZone(ZoneId.systemDefault())
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return Date.from(zdt.toInstant())
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}
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fun main() {
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val now = LocalDateTime.now()
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println("默认格式: ${formatDateTime(now)}")
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println("自定义格式: ${formatDateTime(now, "yyyy年MM月dd日 HH时mm分ss秒")}")
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}
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}
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@@ -0,0 +1,26 @@
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package com.shuwei.dish.match.utils
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import com.google.gson.TypeAdapter
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import com.google.gson.stream.JsonReader
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import com.google.gson.stream.JsonToken
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import com.google.gson.stream.JsonWriter
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class DecimalAdapter : TypeAdapter<Number>() {
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override fun write(out: JsonWriter, value: Number) {
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// out.value(value.toString()) // 强制以字符串形式写入
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out.value("$value") // 强制以字符串形式写入
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}
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override fun read(reader: JsonReader): Number {
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return when (reader.peek()) {
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JsonToken.NUMBER -> reader.nextDouble()
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JsonToken.STRING -> reader.nextString().toDouble()
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else -> 0.0
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}
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}
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}
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// 使用方式
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//val gson = GsonBuilder()
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// .registerTypeAdapter(Double::class.java, DecimalAdapter())
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// .create()
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@@ -0,0 +1,17 @@
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package com.shuwei.dish.match.utils
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import android.content.Context
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import android.view.View
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import android.view.inputmethod.InputMethodManager
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object KeyboardUtil {
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fun hideKeyboard(context: Context, view: View) {
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val imm = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
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imm.hideSoftInputFromWindow(view.windowToken, 0)
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view.clearFocus() // 清除焦点避免键盘再次弹出
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}
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}
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@@ -0,0 +1,11 @@
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package com.shuwei.dish.match.utils
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import android.util.Log
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//object LogUtil {
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//
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// fun d(tag: String, msg: String) {
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// Log.d(tag, msg)
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// }
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//
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//}
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@@ -0,0 +1,62 @@
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package com.shuwei.dish.match.utils
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import androidx.recyclerview.widget.ItemTouchHelper
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import androidx.recyclerview.widget.RecyclerView
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import com.chad.library.adapter4.BaseQuickAdapter
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import com.chad.library.adapter4.viewholder.QuickViewHolder
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import com.shuwei.dish.match.adapter.DishPartAdapter
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import com.shuwei.dish.match.adapter.DishShowAdapter
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import com.shuwei.dish.match.adapter.SamplingAdapter
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class SwipeCallback(
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private val adapter: BaseQuickAdapter<*,*>,
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private val callback: (position: Int) -> Unit = {}
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) :
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ItemTouchHelper.SimpleCallback(0, ItemTouchHelper.LEFT or ItemTouchHelper.RIGHT) {
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override fun onMove(
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recyclerView: RecyclerView,
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viewHolder: RecyclerView.ViewHolder,
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target: RecyclerView.ViewHolder
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): Boolean {
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return false // 不允许拖动，只允许滑动删除
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}
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override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int) {
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val position = viewHolder.getBindingAdapterPosition()
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callback(position)
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}
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override fun getMovementFlags(
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recyclerView: RecyclerView,
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viewHolder: RecyclerView.ViewHolder
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): Int {
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val position = viewHolder.getBindingAdapterPosition()
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// 默认的拖动和滑动方向
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val dragFlags = 0
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// ItemTouchHelper.UP or ItemTouchHelper.DOWN
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var swipeFlags = ItemTouchHelper.LEFT or ItemTouchHelper.RIGHT
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if (adapter is SamplingAdapter) {
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if (!adapter.items[position].isCooking) {
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swipeFlags = 0
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}
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} else if (adapter is DishShowAdapter) {
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if (!adapter.items[position].isCooking) {
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swipeFlags = 0
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}
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} else if (adapter is DishPartAdapter) {
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if (!adapter.items[position].isNewDishType) {
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swipeFlags = 0
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}
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}
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// 根据viewHolder的逻辑判断是否允许滑动
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val count = recyclerView.adapter?.itemCount ?:0
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//BaseQuickAdapter中空布局使用的ViewHolder是这个import com.chad.library.adapter4.viewholder.StateLayoutVH
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if (count == 1 && viewHolder !is QuickViewHolder) {
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swipeFlags = 0 // 不允许滑动
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}
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return makeMovementFlags(dragFlags, swipeFlags)
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}
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}
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@@ -0,0 +1,28 @@
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package com.shuwei.dish.match.utils
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import android.content.Context
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import android.view.Gravity
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import android.view.LayoutInflater
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import android.view.View
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import android.widget.TextView
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import android.widget.Toast
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import com.shuwei.dish.match.R
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object ToastUtil {
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fun show(context: Context, message: String, duration:Int = Toast.LENGTH_SHORT) {
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val inflater = LayoutInflater.from(context)
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val layout: View = inflater.inflate(R.layout.custom_toast, null)
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val textView = layout.findViewById<TextView>(R.id.tvMessage)
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textView.text = message
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val toast = Toast(context)
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toast.view = layout // 设置自定义视图
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toast.setGravity(Gravity.CENTER, 0, 0) // 调整位置居中显示
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toast.setDuration(duration)
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toast.show()
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}
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}
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@@ -0,0 +1,148 @@
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package com.shuwei.dish.match.utils
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import android.os.Build
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import android.os.Handler
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import android.os.Looper
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import android.util.Log
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import com.aithings.Weigher
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import com.shuwei.dish.match.base.BaseApp
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import com.shuwei.dish.match.utils.ext.toast
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import com.wabon.wbintelligenthardwaresdk.api.SensorScale
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object WeightUtil {
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fun connect(initCallback: (connect: Boolean) -> Unit) {
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Weigher.setListener(object : WeightListenerImpl() {
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override fun onInit(connect: Boolean) {
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initCallback(connect)
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Log.d("WeightUtil", "connect=$connect")
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}
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override fun onZero() {
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Log.d("WeightUtil", "zero ok")
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}
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override fun onTare() {
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Log.d("WeightUtil", "去皮置零操作成功")
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}
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override fun onSetIdentify() {
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Log.d("WeightUtil", "鉴别率设置操作成功")
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}
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override fun onGetWeight(address: Int, state: Int, weight: Int) {
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runOnUiThread {
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val stateStr = when (state) {
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SensorScale.STATE_STABLE -> "稳定"
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SensorScale.STATE_UNSTABLE -> "不稳定"
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SensorScale.STATE_OVER_WEIGHT -> "量程溢出"
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else -> ""
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}
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val result1 = String.format("$stateStr 重量：%s kg", weight / 1000f)
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Log.d("WeightUtil", "ttlReturn, address:$address,$result1")
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}
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}
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override fun onReadIdentify(rate: Int) {
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Log.d("WeightUtil", "读取鉴别率成功:rate=$rate")
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}
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override fun onFail(errCode: Int) {
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val str = when (errCode) {
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Weigher.ERR_001 -> "电子称未初始化"
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Weigher.ERR_002 -> "开机零位异常"
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Weigher.ERR_003 -> "传感器故障"
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Weigher.ERR_004 -> "鉴别率超出范围"
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Weigher.ERR_PCB_NOT_SUPPORT -> "主板不支持, " + Build.MODEL
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else -> ""
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}
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Log.d("WeightUtil", str)
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}
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override fun onFastFilter() {
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Log.d("WeightUtil", "快速滤波设置成功")
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}
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override fun onReadParam() {
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Log.d("WeightUtil", "prepare ok")
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}
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override fun onRangCal() {
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Log.d("WeightUtil", "rang cal ok")
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}
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override fun onSetParam() {
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Log.d("WeightUtil", "onSetParam")
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}
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})
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}
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private fun runOnUiThread(action: () -> Unit) {
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Handler(Looper.getMainLooper()).post {
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action()
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}
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}
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fun addWeightListener(
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zero: (() -> Unit) = {},
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getWeight: ((address: Int, state: Int, weight: Int) -> Unit) = { _, _, _ -> }
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) {
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Weigher.setListener(object : WeightListenerImpl() {
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override fun onZero() {
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zero()
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}
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override fun onGetWeight(address: Int, state: Int, weight: Int) {
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getWeight(address, state, weight)
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}
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})
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}
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}
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open class WeightListenerImpl : Weigher.Listener {
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override fun onInit(connect: Boolean) {
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}
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override fun onZero() {
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}
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override fun onTare() {
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}
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override fun onSetIdentify() {
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}
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override fun onGetWeight(address: Int, state: Int, weight: Int) {
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}
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override fun onReadIdentify(rate: Int) {
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}
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override fun onFail(errCode: Int) {
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}
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override fun onFastFilter() {
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}
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override fun onReadParam() {
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}
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override fun onRangCal() {
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}
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override fun onSetParam() {
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}
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}
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@@ -0,0 +1,175 @@
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package com.shuwei.dish.match.utils.ext
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import android.annotation.SuppressLint
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import android.app.Activity
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import android.content.Context
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import android.content.Intent
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import android.content.SharedPreferences
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import android.content.res.Resources
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import android.os.Bundle
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import android.util.TypedValue
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import android.view.View
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import android.view.inputmethod.EditorInfo
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import android.widget.EditText
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import android.widget.Toast
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import androidx.core.app.ActivityOptionsCompat
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import androidx.fragment.app.Fragment
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import com.google.gson.Gson
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import com.google.gson.reflect.TypeToken
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import com.shuwei.dish.match.utils.ToastUtil
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import kotlinx.coroutines.CoroutineScope
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.Job
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import kotlinx.coroutines.delay
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import kotlinx.coroutines.launch
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fun Context.toast(
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message: String?,
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duration: Int = Toast.LENGTH_SHORT,
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) {
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if (message.isNullOrBlank()) {
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return
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}
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//Toast.makeText(this, message, duration).show()
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ToastUtil.show(this, message, duration)
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}
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fun Fragment.toast(
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message: String?,
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duration: Int = 2000
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) {
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activity?.toast(message, duration)
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}
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//fun Fragment.toast(
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// message: String?,
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// duration: Int = 2000
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//) {
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// if (isAdded.not()) {
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// return
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// }
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// CustomToast(
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// activity = requireActivity(),
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// message = message,
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// duration = duration
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// ).show()
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//}
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//
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//public fun BaseActivity.toast(message: String?, duration: Int = 2000) {
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// CustomToast(
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// activity = this,
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// message = message,
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// duration = duration
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// ).show()
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//}
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fun View.visible() {
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visibility = View.VISIBLE
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}
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fun View.invisible() {
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visibility = View.INVISIBLE
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}
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fun View.gone() {
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visibility = View.GONE
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}
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inline fun <reified T : Activity> Context.startActivity(
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bundle: Bundle? = null,
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options: ActivityOptionsCompat? = null
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) {
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Intent(this, T::class.java).apply {
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bundle?.let { putExtras(it) }
|
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if (options != null && this@startActivity is Activity) {
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startActivity(this, options.toBundle())
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} else {
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startActivity(this)
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}
|
||||
}
|
||||
}
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|
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inline fun <reified T> Context.startActivity(
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block: Intent.() -> Unit = {}
|
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) {
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Intent(this, T::class.java).apply {
|
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block()
|
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startActivity(this)
|
||||
}
|
||||
}
|
||||
|
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//inline fun <reified T : Activity> Context.startActivity(action:(bundle: Bundle)-> Unit) {
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// Intent(this, T::class.java).apply {
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// action(Bundle())
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// startActivity(this)
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// }
|
||||
//}
|
||||
|
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inline fun <reified T> String.toType(gson: Gson? = null, typeToken: TypeToken<T>): T {
|
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return (gson ?: Gson()).fromJson(this, typeToken.type)
|
||||
}
|
||||
|
||||
inline fun <reified T> String.toObject(gson: Gson? = null): T {
|
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return (gson ?: Gson()).fromJson(this, T::class.java)
|
||||
}
|
||||
|
||||
fun Any?.toJsonString(gson: Gson? = null): String {
|
||||
return (gson ?: Gson()).toJson(this) ?: ""
|
||||
}
|
||||
|
||||
@SuppressLint("ApplySharedPref")
|
||||
inline fun SharedPreferences.edit(
|
||||
commit: Boolean = false,
|
||||
action: SharedPreferences.Editor.() -> Unit
|
||||
) {
|
||||
val editor = edit()
|
||||
action(editor)
|
||||
if (commit) editor.commit() else editor.apply()
|
||||
}
|
||||
|
||||
fun SharedPreferences.put(vararg pairs: Pair<String, Any>) {
|
||||
edit {
|
||||
pairs.forEach { (key, value) ->
|
||||
when (value) {
|
||||
is Int -> putInt(key, value)
|
||||
is String -> putString(key, value)
|
||||
is Boolean -> putBoolean(key, value)
|
||||
is Float -> putFloat(key, value)
|
||||
is Long -> putLong(key, value)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
val Float.dp: Float
|
||||
get() = TypedValue.applyDimension(
|
||||
TypedValue.COMPLEX_UNIT_DIP,
|
||||
this,
|
||||
Resources.getSystem().displayMetrics
|
||||
)
|
||||
|
||||
val Int.dp: Int
|
||||
get() = this.toFloat().dp.toInt()
|
||||
|
||||
fun EditText.addOnActionSearchListener(searchCallback: () -> Unit) {
|
||||
setOnEditorActionListener { v, actionId, event ->
|
||||
if (actionId == EditorInfo.IME_ACTION_SEARCH) {
|
||||
// 处理搜索逻辑
|
||||
searchCallback()
|
||||
return@setOnEditorActionListener true // 阻止事件继续传递
|
||||
}
|
||||
return@setOnEditorActionListener false
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
fun View.clickWithDebounce(delay: Long = 500, action: () -> Unit) {
|
||||
var job: Job? = null
|
||||
setOnClickListener {
|
||||
job?.cancel()
|
||||
job = CoroutineScope(Dispatchers.Main).launch {
|
||||
delay(delay)
|
||||
action()
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,25 @@
|
||||
package com.shuwei.dish.match.utils.ext
|
||||
|
||||
import android.text.SpannableString
|
||||
import android.text.SpannableStringBuilder
|
||||
import android.text.Spanned
|
||||
|
||||
|
||||
inline fun buildSpannableString(builderAction: SpannableStringBuilder.() -> Unit): SpannableStringBuilder {
|
||||
return SpannableStringBuilder().apply(builderAction)
|
||||
}
|
||||
|
||||
fun SpannableStringBuilder.appendText(text: String, vararg spans: Any): SpannableStringBuilder {
|
||||
val start = length
|
||||
append(text)
|
||||
spans.forEach { span ->
|
||||
setSpan(span, start, length, Spanned.SPAN_INCLUSIVE_EXCLUSIVE)
|
||||
}
|
||||
return this
|
||||
}
|
||||
|
||||
fun SpannableStringBuilder.withSpan(span: Any, block: SpannableStringBuilder.() -> Unit) {
|
||||
val start = length
|
||||
block()
|
||||
setSpan(span, start, length, Spanned.SPAN_INCLUSIVE_EXCLUSIVE)
|
||||
}
|
||||
Reference in New Issue
Block a user