Define Utils.formatRelativeTime() and use it

Previously, relative times were formatted using formatElapsedTime()
(appending translations of "ago" to them), sometimes resulting in
grammatically hard-to-understand or unnatural localizations. Now we
use ICU's RelativeDateTimeFormatter, which uses grammatically correct
and natural localizations from CLDR data.

Bug: 64507689
Bug: 64605781
Bug: 64556849
Bug: 64550172
Test: make -j RunSettingsRoboTests
Change-Id: Ia2d098b190ab99e7748ef6f03b919f5c6174ba7d
This commit is contained in:
Roozbeh Pournader
2017-08-26 14:05:15 -07:00
parent ad3a7f4066
commit 4de9df2943
7 changed files with 153 additions and 26 deletions

View File

@@ -411,18 +411,11 @@ public class PowerUsageSummaryTest {
@Test
public void testUpdateLastFullChargePreference_showCorrectSummary() {
final CharSequence formattedString = mRealContext.getText(
R.string.power_last_full_charge_summary);
final CharSequence timeSequence = Utils.formatElapsedTime(mRealContext,
TIME_SINCE_LAST_FULL_CHARGE_MS, false);
final CharSequence expectedSummary = TextUtils.expandTemplate(
formattedString, timeSequence);
doReturn(formattedString).when(mFragment).getText(R.string.power_last_full_charge_summary);
doReturn(mRealContext).when(mFragment).getContext();
mFragment.updateLastFullChargePreference(TIME_SINCE_LAST_FULL_CHARGE_MS);
assertThat(mLastFullChargePref.getSubtitle()).isEqualTo(expectedSummary);
assertThat(mLastFullChargePref.getSubtitle()).isEqualTo("2 hr. ago");
}
@Test