Create AppDataUsageSummaryController

Content description for usage will be added later. Bug: 318780411 Test: manual - on AppDataUsage Test: unit test Change-Id: I3990218395dfd7553554346ea8ef00368ba57589
2024-04-17 15:23:32 +08:00
parent 6c8455c22b
commit 07335514c4
5 changed files with 151 additions and 81 deletions
--- a/src/com/android/settings/datausage/AppDataUsageSummaryController.kt
+++ b/src/com/android/settings/datausage/AppDataUsageSummaryController.kt
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.datausage
+
+import android.content.Context
+import androidx.compose.foundation.layout.Column
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.res.stringResource
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import com.android.settings.R
+import com.android.settings.datausage.lib.NetworkUsageDetailsData
+import com.android.settings.spa.preference.ComposePreferenceController
+import com.android.settingslib.spa.widget.preference.Preference
+import com.android.settingslib.spa.widget.preference.PreferenceModel
+import com.android.settingslib.spaprivileged.framework.compose.placeholder
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.map
+
+class AppDataUsageSummaryController(context: Context, preferenceKey: String) :
+    ComposePreferenceController(context, preferenceKey) {
+
+    private val dataFlow = MutableStateFlow(NetworkUsageDetailsData.AllZero)
+
+    private val totalUsageFlow = dataFlow.map {
+        DataUsageUtils.formatDataUsage(mContext, it.totalUsage).toString()
+    }
+
+    private val foregroundUsageFlow = dataFlow.map {
+        DataUsageUtils.formatDataUsage(mContext, it.foregroundUsage).toString()
+    }
+
+    private val backgroundUsageFlow = dataFlow.map {
+        DataUsageUtils.formatDataUsage(mContext, it.backgroundUsage).toString()
+    }
+
+    override fun getAvailabilityStatus() = AVAILABLE
+
+    fun update(data: NetworkUsageDetailsData) {
+        dataFlow.value = data
+    }
+
+    @Composable
+    override fun Content() {
+        Column {
+            val totalUsage by totalUsageFlow.collectAsStateWithLifecycle(placeholder())
+            val foregroundUsage by foregroundUsageFlow.collectAsStateWithLifecycle(placeholder())
+            val backgroundUsage by backgroundUsageFlow.collectAsStateWithLifecycle(placeholder())
+            Preference(object : PreferenceModel {
+                override val title = stringResource(R.string.total_size_label)
+                override val summary = { totalUsage }
+            })
+            Preference(object : PreferenceModel {
+                override val title = stringResource(R.string.data_usage_label_foreground)
+                override val summary = { foregroundUsage }
+            })
+            Preference(object : PreferenceModel {
+                override val title = stringResource(R.string.data_usage_label_background)
+                override val summary = { backgroundUsage }
+            })
+        }
+    }
+}