PawletOS/app_Settings
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Hide preference when no app restricted

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Change-Id: I37135bce5354ce7380441f86f94cb79d89cc500c
Fixes: 77799629
Test: RunSettingsRoboTests
This commit is contained in:
Lei Yu
2018-04-09 11:25:31 -07:00
parent 78e2cad8b1
commit 9d2c7e822b
2 changed files with 6 additions and 5 deletions
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4
src/com/android/settings/fuelgauge/RestrictAppPreferenceController.java
View File

@@ -72,8 +72,8 @@ public class RestrictAppPreferenceController extends BasePreferenceController {
mAppInfos = BatteryTipUtils.getRestrictedAppsList(mAppOpsManager, mUserManager);
final int num = mAppInfos.size();
// Enable the preference if some apps already been restricted, otherwise disable it
preference.setEnabled(num > 0);
// Don't show it if no app been restricted
preference.setVisible(num > 0);
preference.setSummary(
mContext.getResources().getQuantityString(R.plurals.restricted_app_summary, num,
num));

7
tests/robotests/src/com/android/settings/fuelgauge/RestrictAppPreferenceControllerTest.java
View File

@@ -125,7 +125,7 @@ public class RestrictAppPreferenceControllerTest {
}
@Test
public void testUpdateState_twoRestrictedAppsForPrimaryUser_showCorrectSummary() {
public void testUpdateState_twoRestrictedAppsForPrimaryUser_visibleAndShowCorrectSummary() {
mPackageOpsList.add(mRestrictedPackageOps);
mPackageOpsList.add(mRestrictedPackageOps);
mPackageOpsList.add(mAllowedPackageOps);
@@ -135,6 +135,7 @@ public class RestrictAppPreferenceControllerTest {
mRestrictAppPreferenceController.updateState(mPreference);
assertThat(mPreference.getSummary()).isEqualTo("Limiting battery usage for 2 apps");
assertThat(mPreference.isVisible()).isTrue();
}
@Test
@@ -155,13 +156,13 @@ public class RestrictAppPreferenceControllerTest {
}
@Test
public void testUpdateState_zeroRestrictApp_disabled() {
public void testUpdateState_zeroRestrictApp_inVisible() {
mPackageOpsList.add(mAllowedPackageOps);
doReturn(mPackageOpsList).when(mAppOpsManager).getPackagesForOps(any());
mRestrictAppPreferenceController.updateState(mPreference);
assertThat(mPreference.isEnabled()).isFalse();
assertThat(mPreference.isVisible()).isFalse();
}
@Test