perf: RecordService copy text

Author: lisonge

app/src/main/kotlin/li/songe/gkd/service/RecordService.kt

@@ -1,9 +1,13 @@
 package li.songe.gkd.service
 
 import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
 import androidx.compose.material3.LocalContentColor
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
@@ -29,8 +33,11 @@ import li.songe.gkd.permission.canDrawOverlaysState
 import li.songe.gkd.shizuku.SafeTaskListener
 import li.songe.gkd.shizuku.shizukuContextFlow
 import li.songe.gkd.ui.component.AppNameText
+import li.songe.gkd.ui.component.PerfIcon
 import li.songe.gkd.ui.style.AppTheme
+import li.songe.gkd.ui.style.iconTextSize
 import li.songe.gkd.util.appInfoMapFlow
+import li.songe.gkd.util.copyText
 import li.songe.gkd.util.startForegroundServiceByClass
 import li.songe.gkd.util.stopServiceByClass
 
@@ -40,7 +47,7 @@ class RecordService : OverlayWindowService(
 ) {
 
     val topAppInfoFlow by lazy {
-        appInfoMapFlow.combine(topActivityFlow) { map, topActivity ->
+        combine(appInfoMapFlow, topActivityFlow) { map, topActivity ->
             map[topActivity.appId]
         }.stateIn(lifecycleScope, SharingStarted.Eagerly, null)
     }
@@ -58,7 +65,7 @@ class RecordService : OverlayWindowService(
             modifier = Modifier
                 .clip(MaterialTheme.shapes.small)
                 .background(bgColor.copy(alpha = 0.9f))
-                .padding(horizontal = 4.dp, vertical = 2.dp)
+                .padding(4.dp)
         ) {
             CompositionLocalProvider(LocalContentColor provides contentColorFor(bgColor)) {
                 if (activityOkFlow.collectAsState().value) {
@@ -77,7 +84,10 @@ class RecordService : OverlayWindowService(
                         topAppInfoFlow.collectAsState().value?.let {
                             AppNameText(appInfo = it)
                         }
-                        Text(text = "${topActivity.appId}\n${topActivity.shortActivityId}")
+                        RowText(text = topActivity.appId)
+                        topActivity.shortActivityId?.let {
+                            RowText(text = it)
+                        }
                     }
                 } else {
                     Column {
@@ -113,4 +123,21 @@ class RecordService : OverlayWindowService(
 
         fun stop() = stopServiceByClass(RecordService::class)
     }
-}
+}
+
+@Composable
+private fun RowText(text: String) {
+    Row {
+        Text(text = text, modifier = Modifier.weight(1f, false))
+        Spacer(modifier = Modifier.width(4.dp))
+        PerfIcon(
+            imageVector = PerfIcon.ContentCopy,
+            modifier = Modifier
+                .clip(MaterialTheme.shapes.extraSmall)
+                .clickable(onClick = {
+                    copyText(text)
+                })
+                .iconTextSize(),
+        )
+    }
+}

app/src/main/kotlin/li/songe/gkd/ui/style/Padding.kt

@@ -2,8 +2,12 @@ package li.songe.gkd.ui.style
 
 import androidx.compose.foundation.layout.PaddingValues
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.material3.LocalTextStyle
 import androidx.compose.material3.MenuDefaults
+import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalDensity
 import androidx.compose.ui.unit.dp
 
 val itemHorizontalPadding = 16.dp
@@ -32,3 +36,12 @@ fun Modifier.scaffoldPadding(values: PaddingValues): Modifier {
         // 被 LazyXXX 使用时, 移除 bottom padding, 否则 底部导航栏 无法实现透明背景
     )
 }
+
+@Composable
+fun Modifier.iconTextSize(): Modifier {
+    val density = LocalDensity.current
+    val textStyle = LocalTextStyle.current
+    val lineHeightDp = density.run { textStyle.lineHeight.toDp() }
+    val fontSizeDp = density.run { textStyle.fontSize.toDp() }
+    return padding((lineHeightDp - fontSizeDp) / 2).size(fontSizeDp)
+}