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Add cache mechanism to improve icon and label loading performance

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Bug: 185207505
Test: make SettingsRoboTests
Test: make SettingsGoogleRoboTests
Change-Id: I73dba5e40783f9ef4cfc0c4c33ea56b12754535d
This commit is contained in:
ykhung
2021-04-15 01:16:20 +08:00
committed by YUKAI HUNG
parent 3909ddb789
commit b2674eb5be
5 changed files with 153 additions and 22 deletions
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16
src/com/android/settings/fuelgauge/BatteryHistEntry.java
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@@ -65,6 +65,7 @@ public final class BatteryHistEntry {
public final int mBatteryStatus;
public final int mBatteryHealth;
private String mKey = null;
private boolean mIsValidEntry = true;
public BatteryHistEntry(ContentValues values) {
@@ -114,7 +115,20 @@ public final class BatteryHistEntry {
/** Gets an identifier to represent this {@link BatteryHistEntry}. */
public String getKey() {
return mPackageName + "-" + mUserId;
if (mKey == null) {
switch (mConsumerType) {
case ConvertUtils.CONSUMER_TYPE_UID_BATTERY:
mKey = Long.toString(mUid);
break;
case ConvertUtils.CONSUMER_TYPE_SYSTEM_BATTERY:
mKey = "S|" + mDrainType;
break;
case ConvertUtils.CONSUMER_TYPE_USER_BATTERY:
mKey = "U|" + mUserId;
break;
}
}
return mKey;
}
@Override