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Improve battery chart, fuel gauge now shows time since charged.

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Switch default stats to new time since charged.  Update to follow
API changes.  Improve the battery history chart.
This commit is contained in:
Dianne Hackborn
2010-06-14 17:18:42 -07:00
parent ea38e67853
commit 4f0e5350fc
2 changed files with 140 additions and 39 deletions
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13
src/com/android/settings/fuelgauge/PowerUsageSummary.java
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@@ -71,7 +71,7 @@ public class PowerUsageSummary extends PreferenceActivity implements Runnable {
private PreferenceGroup mAppListGroup;
private int mStatsType = BatteryStats.STATS_UNPLUGGED;
private int mStatsType = BatteryStats.STATS_SINCE_CHARGED;
private static final int MIN_POWER_THRESHOLD = 5;
private static final int MAX_ITEMS_TO_LIST = 10;
@@ -115,6 +115,9 @@ public class PowerUsageSummary extends PreferenceActivity implements Runnable {
@Override
public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
if (!(preference instanceof PowerGaugePreference)) {
return false;
}
PowerGaugePreference pgp = (PowerGaugePreference) preference;
BatterySipper sipper = pgp.getInfo();
Intent intent = new Intent(this, PowerUsageDetail.class);
@@ -213,7 +216,7 @@ public class PowerUsageSummary extends PreferenceActivity implements Runnable {
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
if (DEBUG) {
menu.findItem(MENU_STATS_TYPE).setTitle(mStatsType == BatteryStats.STATS_TOTAL
menu.findItem(MENU_STATS_TYPE).setTitle(mStatsType == BatteryStats.STATS_SINCE_CHARGED
? R.string.menu_stats_unplugged
: R.string.menu_stats_total);
}
@@ -224,10 +227,10 @@ public class PowerUsageSummary extends PreferenceActivity implements Runnable {
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case MENU_STATS_TYPE:
if (mStatsType == BatteryStats.STATS_TOTAL) {
mStatsType = BatteryStats.STATS_UNPLUGGED;
if (mStatsType == BatteryStats.STATS_SINCE_CHARGED) {
mStatsType = BatteryStats.STATS_SINCE_UNPLUGGED;
} else {
mStatsType = BatteryStats.STATS_TOTAL;
mStatsType = BatteryStats.STATS_SINCE_CHARGED;
}
refreshStats();
return true;