1.2.4稳定版 #3
15
README.md
15
README.md
@ -25,7 +25,7 @@
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## 🗺 开发路线图
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### 1. 基础记账 (已完成 ✨)
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### 0. 基础记账 (已完成 ✨)
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- [x] 收入/支出记录管理
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- [x] 分类管理系统
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- [x] 自定义日期选择器
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@ -33,41 +33,40 @@
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- [x] 深色/浅色主题切换
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- [x] 主题色自定义
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### 2. 成员系统 (已完成 🎉)
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### 1. 成员系统 (已完成 🎉)
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- [x] 成员添加/编辑/删除
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- [x] 记账时选择相关成员
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- [x] 主页账单修改相关成员
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- [x] 成员消费统计
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### 3. 数据分析 (进行中 🚀)
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### 2. 图表分析 (进行中 🚀)
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- [ ] 支出/收入趋势图表
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- [ ] 分类占比饼图
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- [ ] 月度/年度报表
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- [ ] 成员消费分析
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- [ ] 自定义统计周期
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### 4. 数据管理 (计划中 📝)
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### 3. 数据管理 (计划中 📝)
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- [ ] 导出 CSV/Excel 功能
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- [ ] 云端备份支持
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- [ ] 数据迁移工具
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- [ ] 定期自动备份
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- [ ] 备份加密功能
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### 5. 预算管理 (计划中 💡)
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### 4. 预算管理 (计划中 💡)
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- [ ] 月度预算设置
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- [ ] 预算超支提醒
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- [ ] 分类预算管理
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- [ ] 成员预算管理
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- [ ] 预算分析报告
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### 6. 体验优化 (持续进行 🔄)
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### 5. 体验优化 (持续进行 🔄)
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- [x] 深色模式支持
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- [ ] 手势操作优化
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- [ ] 快速记账小组件
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- [ ] 多语言支持
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- [ ] 自定义主题
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### 7. 性能提升 (持续进行 ⚡️)
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### 6. 性能提升 (持续进行 ⚡️)
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- [ ] 大数据量处理优化
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- [ ] 启动速度优化
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- [ ] 内存使用优化
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@ -89,6 +89,7 @@ dependencies {
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implementation(libs.androidx.room.common)
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implementation(libs.androidx.navigation.common.ktx)
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implementation(libs.androidx.navigation.compose)
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implementation(libs.vision.internal.vkp)
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// Room
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val roomVersion = "2.6.1"
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@ -96,6 +97,9 @@ dependencies {
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implementation("androidx.room:room-ktx:$roomVersion")
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ksp("androidx.room:room-compiler:$roomVersion")
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// 图表库
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implementation("com.github.PhilJay:MPAndroidChart:v3.1.0")
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implementation("androidx.compose.material:material-icons-extended:1.4.3")
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testImplementation("junit:junit:4.13.2")
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androidTestImplementation("androidx.test.ext:junit:1.1.5")
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androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
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@ -2,6 +2,7 @@ package com.yovinchen.bookkeeping.model
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import androidx.room.Entity
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import androidx.room.ForeignKey
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import androidx.room.Index
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import androidx.room.PrimaryKey
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import androidx.room.TypeConverter
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import androidx.room.TypeConverters
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@ -43,6 +44,9 @@ class Converters {
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childColumns = ["memberId"],
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onDelete = ForeignKey.SET_NULL
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)
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],
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indices = [
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Index(value = ["memberId"])
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]
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)
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@TypeConverters(Converters::class)
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@ -0,0 +1,56 @@
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package com.yovinchen.bookkeeping.ui.components
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import android.graphics.Color
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import androidx.compose.foundation.layout.fillMaxWidth
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import androidx.compose.foundation.layout.height
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import androidx.compose.runtime.Composable
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.unit.dp
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import androidx.compose.ui.viewinterop.AndroidView
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import com.github.mikephil.charting.charts.PieChart
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import com.github.mikephil.charting.data.PieData
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import com.github.mikephil.charting.data.PieDataSet
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import com.github.mikephil.charting.data.PieEntry
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import com.github.mikephil.charting.formatter.PercentFormatter
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import com.github.mikephil.charting.utils.ColorTemplate
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@Composable
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fun CategoryPieChart(
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categoryData: List<Pair<String, Float>>,
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modifier: Modifier = Modifier
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) {
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AndroidView(
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modifier = modifier
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.fillMaxWidth()
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.height(300.dp),
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factory = { context ->
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PieChart(context).apply {
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description.isEnabled = false
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setUsePercentValues(true)
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setDrawEntryLabels(true)
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legend.isEnabled = true
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isDrawHoleEnabled = true
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holeRadius = 40f
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setHoleColor(Color.TRANSPARENT)
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setTransparentCircleRadius(45f)
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}
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},
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update = { chart ->
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val entries = categoryData.map { (category, amount) ->
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PieEntry(amount, category)
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}
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val dataSet = PieDataSet(entries, "分类占比").apply {
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colors = ColorTemplate.MATERIAL_COLORS.toList()
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valueTextSize = 14f
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valueFormatter = PercentFormatter(chart)
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valueTextColor = Color.WHITE
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setDrawValues(true)
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}
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val pieData = PieData(dataSet)
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chart.data = pieData
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chart.invalidate()
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}
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)
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}
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@ -0,0 +1,88 @@
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package com.yovinchen.bookkeeping.ui.components
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import androidx.compose.foundation.layout.*
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import androidx.compose.material3.*
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import androidx.compose.runtime.*
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import androidx.compose.ui.Alignment
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.unit.dp
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import java.time.YearMonth
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@Composable
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fun MonthYearPicker(
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selectedMonth: YearMonth,
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onMonthSelected: (YearMonth) -> Unit,
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onDismiss: () -> Unit
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) {
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var year by remember { mutableStateOf(selectedMonth.year) }
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var month by remember { mutableStateOf(selectedMonth.monthValue) }
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AlertDialog(
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onDismissRequest = onDismiss,
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title = { Text("选择月份") },
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text = {
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Column(
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modifier = Modifier.padding(16.dp),
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horizontalAlignment = Alignment.CenterHorizontally
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) {
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// 年份选择
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Row(
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verticalAlignment = Alignment.CenterVertically,
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horizontalArrangement = Arrangement.spacedBy(8.dp)
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) {
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Text("年份:")
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OutlinedButton(
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onClick = { year-- }
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) {
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Text("-")
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}
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Text(year.toString())
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OutlinedButton(
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onClick = { year++ }
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) {
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Text("+")
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}
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}
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Spacer(modifier = Modifier.height(16.dp))
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// 月份选择
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Row(
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verticalAlignment = Alignment.CenterVertically,
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horizontalArrangement = Arrangement.spacedBy(8.dp)
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) {
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Text("月份:")
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OutlinedButton(
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onClick = {
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if (month > 1) month--
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}
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) {
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Text("-")
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}
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Text(month.toString())
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OutlinedButton(
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onClick = {
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if (month < 12) month++
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}
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) {
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Text("+")
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}
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}
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}
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},
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confirmButton = {
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TextButton(
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onClick = {
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onMonthSelected(YearMonth.of(year, month))
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}
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) {
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Text("确定")
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}
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},
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dismissButton = {
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TextButton(onClick = onDismiss) {
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Text("取消")
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}
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}
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)
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}
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@ -4,38 +4,35 @@ import androidx.compose.foundation.layout.padding
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import androidx.compose.material.icons.Icons
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import androidx.compose.material.icons.filled.Home
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import androidx.compose.material.icons.filled.Settings
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import androidx.compose.material.icons.outlined.Analytics
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import androidx.compose.material3.ExperimentalMaterial3Api
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import androidx.compose.material3.Icon
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import androidx.compose.material3.MaterialTheme
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import androidx.compose.material3.NavigationBar
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import androidx.compose.material3.NavigationBarItem
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import androidx.compose.material3.NavigationBarItemDefaults
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import androidx.compose.material3.Scaffold
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import androidx.compose.material3.Text
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.getValue
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import androidx.compose.ui.Modifier
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import androidx.navigation.NavDestination.Companion.hierarchy
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import androidx.compose.ui.graphics.vector.ImageVector
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import androidx.navigation.NavGraph.Companion.findStartDestination
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import androidx.navigation.compose.NavHost
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import androidx.navigation.compose.composable
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import androidx.navigation.compose.currentBackStackEntryAsState
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import androidx.navigation.compose.rememberNavController
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import com.yovinchen.bookkeeping.model.ThemeMode
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import com.yovinchen.bookkeeping.ui.screen.AnalysisScreen
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import com.yovinchen.bookkeeping.ui.screen.HomeScreen
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import com.yovinchen.bookkeeping.ui.screen.SettingsScreen
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sealed class Screen(val route: String, val icon: @Composable () -> Unit, val label: String) {
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object Home : Screen(
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route = "home",
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icon = { Icon(Icons.Default.Home, contentDescription = "主页") },
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label = "主页"
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)
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object Settings : Screen(
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route = "settings",
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icon = { Icon(Icons.Default.Settings, contentDescription = "设置") },
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label = "设置"
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)
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sealed class Screen(
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val route: String,
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val icon: ImageVector,
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val label: String
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) {
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data object Home : Screen("home", Icons.Default.Home, "主页")
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data object Analysis : Screen("analysis", Icons.Outlined.Analytics, "分析")
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data object Settings : Screen("settings", Icons.Default.Settings, "设置")
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}
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@OptIn(ExperimentalMaterial3Api::class)
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@ -45,22 +42,22 @@ fun MainNavigation(
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onThemeChange: (ThemeMode) -> Unit
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) {
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val navController = rememberNavController()
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val items = listOf(Screen.Home, Screen.Settings)
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Scaffold(
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bottomBar = {
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NavigationBar(
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containerColor = MaterialTheme.colorScheme.surface,
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contentColor = MaterialTheme.colorScheme.onSurface,
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) {
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NavigationBar {
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val navBackStackEntry by navController.currentBackStackEntryAsState()
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val currentDestination = navBackStackEntry?.destination
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val currentRoute = navBackStackEntry?.destination?.route
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items.forEach { screen ->
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listOf(
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Screen.Home,
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Screen.Analysis,
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Screen.Settings
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).forEach { screen ->
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NavigationBarItem(
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icon = screen.icon,
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icon = { Icon(screen.icon, contentDescription = screen.label) },
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label = { Text(screen.label) },
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selected = currentDestination?.hierarchy?.any { it.route == screen.route } == true,
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selected = currentRoute == screen.route,
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onClick = {
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navController.navigate(screen.route) {
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popUpTo(navController.graph.findStartDestination().id) {
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@ -69,32 +66,24 @@ fun MainNavigation(
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launchSingleTop = true
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restoreState = true
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}
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},
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colors = NavigationBarItemDefaults.colors(
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selectedIconColor = MaterialTheme.colorScheme.primary,
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selectedTextColor = MaterialTheme.colorScheme.primary,
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unselectedIconColor = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f),
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unselectedTextColor = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f),
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indicatorColor = MaterialTheme.colorScheme.surfaceVariant
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)
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}
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)
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}
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}
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}
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) { paddingValues ->
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) { innerPadding ->
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NavHost(
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navController = navController,
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startDestination = Screen.Home.route,
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modifier = Modifier.padding(paddingValues)
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modifier = Modifier.padding(innerPadding)
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) {
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composable(Screen.Home.route) {
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HomeScreen()
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}
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composable(Screen.Settings.route) {
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composable(Screen.Home.route) { HomeScreen() }
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composable(Screen.Analysis.route) { AnalysisScreen() }
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composable(Screen.Settings.route) {
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SettingsScreen(
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currentTheme = currentTheme,
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onThemeChange = onThemeChange
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)
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)
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}
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}
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}
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|
@ -0,0 +1,214 @@
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package com.yovinchen.bookkeeping.ui.screen
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import androidx.compose.foundation.background
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import androidx.compose.foundation.clickable
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import androidx.compose.foundation.layout.*
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import androidx.compose.foundation.lazy.LazyColumn
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import androidx.compose.foundation.lazy.items
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import androidx.compose.foundation.shape.RoundedCornerShape
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import androidx.compose.material.icons.Icons
|
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import androidx.compose.material.icons.automirrored.filled.KeyboardArrowLeft
|
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import androidx.compose.material.icons.automirrored.filled.KeyboardArrowRight
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import androidx.compose.material3.*
|
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import androidx.compose.runtime.*
|
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import androidx.compose.ui.Alignment
|
||||
import androidx.compose.ui.Modifier
|
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import androidx.compose.ui.graphics.Color
|
||||
import androidx.compose.ui.text.style.TextAlign
|
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import androidx.compose.ui.unit.dp
|
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import androidx.lifecycle.viewmodel.compose.viewModel
|
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import com.yovinchen.bookkeeping.ui.components.CategoryPieChart
|
||||
import com.yovinchen.bookkeeping.ui.components.MonthYearPicker
|
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import com.yovinchen.bookkeeping.viewmodel.AnalysisType
|
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import com.yovinchen.bookkeeping.viewmodel.AnalysisViewModel
|
||||
import com.yovinchen.bookkeeping.viewmodel.CategoryStat
|
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import java.time.YearMonth
|
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|
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@OptIn(ExperimentalMaterial3Api::class)
|
||||
@Composable
|
||||
fun AnalysisScreen(
|
||||
modifier: Modifier = Modifier,
|
||||
viewModel: AnalysisViewModel = viewModel()
|
||||
) {
|
||||
val selectedMonth by viewModel.selectedMonth.collectAsState()
|
||||
val selectedType by viewModel.selectedAnalysisType.collectAsState()
|
||||
val categoryStats by viewModel.categoryStats.collectAsState()
|
||||
var showMonthPicker by remember { mutableStateOf(false) }
|
||||
|
||||
Column(
|
||||
modifier = modifier
|
||||
.fillMaxSize()
|
||||
.padding(16.dp)
|
||||
) {
|
||||
// 月份选择器
|
||||
Row(
|
||||
modifier = Modifier.fillMaxWidth(),
|
||||
horizontalArrangement = Arrangement.SpaceBetween,
|
||||
verticalAlignment = Alignment.CenterVertically
|
||||
) {
|
||||
IconButton(onClick = {
|
||||
viewModel.setSelectedMonth(selectedMonth.minusMonths(1))
|
||||
}) {
|
||||
Icon(Icons.AutoMirrored.Filled.KeyboardArrowLeft, "上个月")
|
||||
}
|
||||
|
||||
Text(
|
||||
text = "${selectedMonth.year}年${selectedMonth.monthValue}月",
|
||||
style = MaterialTheme.typography.titleLarge,
|
||||
modifier = Modifier.clickable { showMonthPicker = true }
|
||||
)
|
||||
|
||||
IconButton(onClick = {
|
||||
viewModel.setSelectedMonth(selectedMonth.plusMonths(1))
|
||||
}) {
|
||||
Icon(Icons.AutoMirrored.Filled.KeyboardArrowRight, "下个月")
|
||||
}
|
||||
}
|
||||
|
||||
Spacer(modifier = Modifier.height(16.dp))
|
||||
|
||||
// 分析类型选择
|
||||
Row(
|
||||
modifier = Modifier.fillMaxWidth(),
|
||||
horizontalArrangement = Arrangement.SpaceEvenly
|
||||
) {
|
||||
AnalysisType.values().forEach { type ->
|
||||
FilterChip(
|
||||
selected = selectedType == type,
|
||||
onClick = { viewModel.setAnalysisType(type) },
|
||||
label = {
|
||||
Text(
|
||||
when (type) {
|
||||
AnalysisType.EXPENSE -> "支出分析"
|
||||
AnalysisType.INCOME -> "收入分析"
|
||||
AnalysisType.TREND -> "收支趋势"
|
||||
}
|
||||
)
|
||||
}
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
Spacer(modifier = Modifier.height(16.dp))
|
||||
|
||||
// 统计内容
|
||||
when (selectedType) {
|
||||
AnalysisType.EXPENSE, AnalysisType.INCOME -> {
|
||||
Text(
|
||||
text = if (selectedType == AnalysisType.EXPENSE) "支出分析" else "收入分析",
|
||||
style = MaterialTheme.typography.titleMedium,
|
||||
modifier = Modifier.padding(vertical = 8.dp)
|
||||
)
|
||||
|
||||
if (categoryStats.isEmpty()) {
|
||||
Box(
|
||||
modifier = Modifier
|
||||
.fillMaxWidth()
|
||||
.height(300.dp),
|
||||
contentAlignment = Alignment.Center
|
||||
) {
|
||||
Text(
|
||||
text = "暂无数据",
|
||||
style = MaterialTheme.typography.bodyLarge,
|
||||
color = MaterialTheme.colorScheme.onSurfaceVariant
|
||||
)
|
||||
}
|
||||
} else {
|
||||
// 添加饼图
|
||||
CategoryPieChart(
|
||||
categoryData = categoryStats.map {
|
||||
it.category to it.amount.toFloat()
|
||||
}
|
||||
)
|
||||
}
|
||||
|
||||
Spacer(modifier = Modifier.height(16.dp))
|
||||
|
||||
// 分类列表
|
||||
LazyColumn {
|
||||
items(categoryStats) { stat ->
|
||||
CategoryStatItem(stat)
|
||||
}
|
||||
}
|
||||
}
|
||||
AnalysisType.TREND -> {
|
||||
// TODO: 实现收支趋势图表
|
||||
Text(
|
||||
text = "收支趋势",
|
||||
style = MaterialTheme.typography.titleMedium,
|
||||
modifier = Modifier.padding(vertical = 8.dp)
|
||||
)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (showMonthPicker) {
|
||||
MonthYearPicker(
|
||||
selectedMonth = selectedMonth,
|
||||
onMonthSelected = { yearMonth ->
|
||||
viewModel.setSelectedMonth(yearMonth)
|
||||
showMonthPicker = false
|
||||
},
|
||||
onDismiss = { showMonthPicker = false }
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
@Composable
|
||||
fun CategoryStatItem(stat: CategoryStat) {
|
||||
Card(
|
||||
modifier = Modifier
|
||||
.fillMaxWidth()
|
||||
.padding(vertical = 4.dp),
|
||||
elevation = CardDefaults.cardElevation(defaultElevation = 2.dp)
|
||||
) {
|
||||
Column(
|
||||
modifier = Modifier
|
||||
.fillMaxWidth()
|
||||
.padding(16.dp)
|
||||
) {
|
||||
Row(
|
||||
modifier = Modifier.fillMaxWidth(),
|
||||
horizontalArrangement = Arrangement.SpaceBetween,
|
||||
verticalAlignment = Alignment.CenterVertically
|
||||
) {
|
||||
Text(
|
||||
text = stat.category,
|
||||
style = MaterialTheme.typography.titleMedium
|
||||
)
|
||||
Text(
|
||||
text = String.format("%.1f%%", stat.percentage),
|
||||
style = MaterialTheme.typography.bodyMedium,
|
||||
color = MaterialTheme.colorScheme.primary
|
||||
)
|
||||
}
|
||||
|
||||
Spacer(modifier = Modifier.height(8.dp))
|
||||
|
||||
// 进度条
|
||||
LinearProgressIndicator(
|
||||
progress = { (stat.percentage / 100).toFloat() },
|
||||
modifier = Modifier
|
||||
.fillMaxWidth()
|
||||
.height(8.dp),
|
||||
)
|
||||
|
||||
Spacer(modifier = Modifier.height(8.dp))
|
||||
|
||||
Row(
|
||||
modifier = Modifier.fillMaxWidth(),
|
||||
horizontalArrangement = Arrangement.SpaceBetween
|
||||
) {
|
||||
Text(
|
||||
text = "¥${String.format("%.2f", stat.amount)}",
|
||||
style = MaterialTheme.typography.bodyMedium
|
||||
)
|
||||
Text(
|
||||
text = "${stat.count}笔",
|
||||
style = MaterialTheme.typography.bodyMedium,
|
||||
color = MaterialTheme.colorScheme.outline
|
||||
)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
@ -0,0 +1,72 @@
|
||||
package com.yovinchen.bookkeeping.viewmodel
|
||||
|
||||
import android.app.Application
|
||||
import androidx.lifecycle.AndroidViewModel
|
||||
import androidx.lifecycle.viewModelScope
|
||||
import com.yovinchen.bookkeeping.data.BookkeepingDatabase
|
||||
import com.yovinchen.bookkeeping.model.TransactionType
|
||||
import kotlinx.coroutines.flow.*
|
||||
import java.time.LocalDateTime
|
||||
import java.time.YearMonth
|
||||
import java.time.ZoneId
|
||||
|
||||
class AnalysisViewModel(application: Application) : AndroidViewModel(application) {
|
||||
private val recordDao = BookkeepingDatabase.getDatabase(application).bookkeepingDao()
|
||||
|
||||
private val _selectedMonth = MutableStateFlow(YearMonth.now())
|
||||
val selectedMonth = _selectedMonth.asStateFlow()
|
||||
|
||||
private val _selectedAnalysisType = MutableStateFlow(AnalysisType.EXPENSE)
|
||||
val selectedAnalysisType = _selectedAnalysisType.asStateFlow()
|
||||
|
||||
val categoryStats = combine(selectedMonth, selectedAnalysisType) { month, type ->
|
||||
val records = recordDao.getAllRecords().first()
|
||||
val monthRecords = records.filter {
|
||||
val recordDate = LocalDateTime.ofInstant(it.date.toInstant(), ZoneId.systemDefault())
|
||||
YearMonth.from(recordDate) == month && it.type == when(type) {
|
||||
AnalysisType.EXPENSE -> TransactionType.EXPENSE
|
||||
AnalysisType.INCOME -> TransactionType.INCOME
|
||||
else -> null
|
||||
}
|
||||
}
|
||||
|
||||
// 按分类统计
|
||||
val categoryMap = monthRecords.groupBy { it.category }
|
||||
val stats = categoryMap.map { (category, records) ->
|
||||
CategoryStat(
|
||||
category = category,
|
||||
amount = records.sumOf { it.amount },
|
||||
count = records.size
|
||||
)
|
||||
}.sortedByDescending { it.amount }
|
||||
|
||||
// 计算总额
|
||||
val total = stats.sumOf { it.amount }
|
||||
|
||||
// 计算百分比
|
||||
stats.map { it.copy(percentage = if (total > 0) it.amount / total * 100 else 0.0) }
|
||||
}.stateIn(
|
||||
scope = viewModelScope,
|
||||
started = SharingStarted.WhileSubscribed(5000),
|
||||
initialValue = emptyList()
|
||||
)
|
||||
|
||||
fun setSelectedMonth(month: YearMonth) {
|
||||
_selectedMonth.value = month
|
||||
}
|
||||
|
||||
fun setAnalysisType(type: AnalysisType) {
|
||||
_selectedAnalysisType.value = type
|
||||
}
|
||||
}
|
||||
|
||||
enum class AnalysisType {
|
||||
EXPENSE, INCOME, TREND
|
||||
}
|
||||
|
||||
data class CategoryStat(
|
||||
val category: String,
|
||||
val amount: Double,
|
||||
val count: Int,
|
||||
val percentage: Double = 0.0
|
||||
)
|
@ -11,6 +11,7 @@ composeBom = "2024.04.01"
|
||||
roomCommon = "2.6.1"
|
||||
navigationCommonKtx = "2.8.4"
|
||||
navigationCompose = "2.8.4"
|
||||
visionInternalVkp = "18.2.3"
|
||||
|
||||
[libraries]
|
||||
androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
|
||||
@ -30,6 +31,7 @@ androidx-material3 = { group = "androidx.compose.material3", name = "material3"
|
||||
androidx-room-common = { group = "androidx.room", name = "room-common", version.ref = "roomCommon" }
|
||||
androidx-navigation-common-ktx = { group = "androidx.navigation", name = "navigation-common-ktx", version.ref = "navigationCommonKtx" }
|
||||
androidx-navigation-compose = { group = "androidx.navigation", name = "navigation-compose", version.ref = "navigationCompose" }
|
||||
vision-internal-vkp = { group = "com.google.mlkit", name = "vision-internal-vkp", version.ref = "visionInternalVkp" }
|
||||
|
||||
[plugins]
|
||||
android-application = { id = "com.android.application", version.ref = "agp" }
|
||||
|
@ -9,6 +9,7 @@ pluginManagement {
|
||||
}
|
||||
mavenCentral()
|
||||
gradlePluginPortal()
|
||||
maven { url = uri("https://jitpack.io") }
|
||||
}
|
||||
}
|
||||
dependencyResolutionManagement {
|
||||
@ -16,6 +17,7 @@ dependencyResolutionManagement {
|
||||
repositories {
|
||||
google()
|
||||
mavenCentral()
|
||||
maven { url = uri("https://jitpack.io") }
|
||||
}
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user