[PixelCare] Catalyst migration for battery header

NO_IFTTT=initialization Bug: 372774754 Test: manual Flag: com.android.settings.flags.catalyst_power_usage_summary_screen Change-Id: Icc1c46069147830b3360a467ffc2e666dadd3ddd
2024-11-18 13:57:57 +08:00
parent 47d8e1daee
commit 8e6066f5d6
6 changed files with 190 additions and 2 deletions
--- a/src/com/android/settings/fuelgauge/BatteryHeaderPreference.kt
+++ b/src/com/android/settings/fuelgauge/BatteryHeaderPreference.kt
@@ -0,0 +1,95 @@
+/*
+ * 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.fuelgauge
+
+import android.content.Context
+import androidx.annotation.VisibleForTesting
+import androidx.preference.Preference
+import com.android.settings.R
+import com.android.settings.fuelgauge.BatteryBroadcastReceiver.BatteryUpdateType.BATTERY_NOT_PRESENT
+import com.android.settingslib.Utils
+import com.android.settingslib.fuelgauge.BatteryUtils
+import com.android.settingslib.metadata.PreferenceLifecycleContext
+import com.android.settingslib.metadata.PreferenceLifecycleProvider
+import com.android.settingslib.metadata.PreferenceMetadata
+import com.android.settingslib.preference.PreferenceBinding
+import com.android.settingslib.widget.UsageProgressBarPreference
+
+// LINT.IfChange
+class BatteryHeaderPreference :
+    PreferenceMetadata,
+    PreferenceBinding,
+    PreferenceLifecycleProvider {
+
+    @VisibleForTesting
+    var batteryBroadcastReceiver: BatteryBroadcastReceiver? = null
+
+    override val key: String
+        get() = KEY
+
+    override val title: Int
+        get() = R.string.summary_placeholder
+
+    override fun createWidget(context: Context) = UsageProgressBarPreference(context)
+
+    override fun bind(preference: Preference, metadata: PreferenceMetadata) {
+        super.bind(preference, metadata)
+        preference.isSelectable = false
+        if (preference is UsageProgressBarPreference) {
+            quickUpdateHeaderPreference(preference)
+        }
+    }
+
+    override fun isIndexable(context: Context) = false
+
+    override fun onCreate(context: PreferenceLifecycleContext) {
+        super.onCreate(context)
+        batteryBroadcastReceiver = BatteryBroadcastReceiver(context).apply {
+            setBatteryChangedListener {
+                if (it != BATTERY_NOT_PRESENT) {
+                    context.notifyPreferenceChange(KEY)
+                }
+            }
+        }
+    }
+
+    override fun onStart(context: PreferenceLifecycleContext) {
+        super.onStart(context)
+        batteryBroadcastReceiver?.register();
+    }
+
+    override fun onStop(context: PreferenceLifecycleContext) {
+        super.onStop(context)
+        batteryBroadcastReceiver?.unRegister();
+    }
+
+    companion object {
+        private const val KEY = "battery_header"
+        private const val BATTERY_MAX_LEVEL: Long = 100L
+
+        private fun quickUpdateHeaderPreference(preference: UsageProgressBarPreference) {
+            val batteryIntent = BatteryUtils.getBatteryIntent(preference.context) ?: return
+            val batteryLevel: Int = Utils.getBatteryLevel(batteryIntent)
+            preference.apply {
+                setUsageSummary(com.android.settings.Utils.formatPercentage(batteryLevel))
+                setPercent(batteryLevel.toLong(), BATTERY_MAX_LEVEL)
+                setBottomSummary("")
+            }
+        }
+    }
+}
+// LINT.ThenChange(BatteryHeaderPreferenceController.java)