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Replace HashMap with ArrayMap for better performance

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Reason: https://screenshot.googleplex.com/BdHiua8gU8aGUmR

Test: manual
Bug: 308913393
Fix: 308913393
Change-Id: Iea085006ffe6ca48fe547319b9f0f4d20aa78bda
This commit is contained in:
Jun Lan
2023-11-02 18:15:39 +08:00
parent 4e80698911
commit b0f9489a09
6 changed files with 14 additions and 16 deletions
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4
src/com/android/settings/fuelgauge/batteryusage/BatteryUsageBreakdownController.java
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@@ -23,6 +23,7 @@ import android.graphics.drawable.Drawable;
import android.os.Handler;
import android.os.Looper;
import android.text.TextUtils;
import android.util.ArrayMap;
import android.util.ArraySet;
import android.util.Log;
import android.view.View;
@@ -50,7 +51,6 @@ import com.android.settingslib.core.lifecycle.events.OnResume;
import com.android.settingslib.widget.FooterPreference;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
@@ -75,7 +75,7 @@ public class BatteryUsageBreakdownController extends BasePreferenceController
private final Handler mHandler = new Handler(Looper.getMainLooper());
@VisibleForTesting
final Map<String, Preference> mPreferenceCache = new HashMap<>();
final Map<String, Preference> mPreferenceCache = new ArrayMap<>();
private int mSpinnerPosition;
private String mSlotTimestamp;