PawletOS/app_Settings
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Change the logic for showing "App info" vs "show more"

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Fix: 33265548
Test: robotests

The old logic shows "show more" when there is any recent app, new logic
first checks if there is any displayable recent app. Otherwise go back
to display "app info".

Change-Id: I485725eaa025b9e2cfffc5e9e1923aa771bb0e12
This commit is contained in:
Fan Zhang
2017-05-04 17:13:21 -07:00
parent 5c5830f865
commit daad10b428
3 changed files with 38 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
res/values/config.xml
View File

@@ -106,6 +106,6 @@
<bool name="config_tintSettingIcon">true</bool>
<!-- Whether or not App & Notification screen should display recently used apps -->
<bool name="config_display_recent_apps">false</bool>
<bool name="config_display_recent_apps">true</bool>
</resources>

16
src/com/android/settings/applications/RecentAppsPreferenceController.java
View File

@@ -153,8 +153,9 @@ public class RecentAppsPreferenceController extends PreferenceController
@VisibleForTesting
void refreshUi(Context prefContext) {
reloadData();
if (shouldDisplayRecentApps()) {
displayRecentApps(prefContext);
final List<UsageStats> recentApps = getDisplayableRecentAppList();
if (recentApps != null && !recentApps.isEmpty()) {
displayRecentApps(prefContext, recentApps);
} else {
displayOnlyAppInfo();
}
@@ -182,11 +183,10 @@ public class RecentAppsPreferenceController extends PreferenceController
}
}
private void displayRecentApps(Context prefContext) {
private void displayRecentApps(Context prefContext, List<UsageStats> recentApps) {
mCategory.setTitle(R.string.recent_app_category_title);
mSeeAllPref.setTitle(R.string.see_all_apps_title);
mSeeAllPref.setIcon(R.drawable.ic_chevron_right_24dp);
final List<UsageStats> recentApps = getDisplayableRecentAppList();
// Rebind prefs/avoid adding new prefs if possible. Adding/removing prefs causes jank.
// Build a cached preference pool
@@ -276,14 +276,6 @@ public class RecentAppsPreferenceController extends PreferenceController
return recentApps;
}
/**
* Whether or not we should show a list of recent apps, and a see all link.
*/
@VisibleForTesting
boolean shouldDisplayRecentApps() {
return mContext.getResources().getBoolean(R.bool.config_display_recent_apps)
&& mApplicationsState != null && mStats != null && !mStats.isEmpty();
}
/**
* Whether or not the app should be included in recent list.

57
tests/robotests/src/com/android/settings/applications/RecentAppsPreferenceControllerTest.java
View File

@@ -124,30 +124,6 @@ public class RecentAppsPreferenceControllerTest {
verify(mController, times(2)).refreshUi(mContext);
}
@Test
public void configOff_shouldNotDisplayRecentApps() {
mController = new RecentAppsPreferenceController(mMockContext, (Application) null, null);
when(mMockContext.getResources().getBoolean(R.bool.config_display_recent_apps))
.thenReturn(false);
assertThat(mController.shouldDisplayRecentApps()).isFalse();
}
@Test
public void configOn_shouldDisplayRecentAppsWhenHaveData() {
final List<UsageStats> stats = new ArrayList<>();
stats.add(mock(UsageStats.class));
when(mMockContext.getResources().getBoolean(R.bool.config_display_recent_apps))
.thenReturn(true);
when(mUsageStatsManager.queryUsageStats(anyInt(), anyLong(), anyLong()))
.thenReturn(stats);
mController = new RecentAppsPreferenceController(mMockContext, mAppState, null);
mController.reloadData();
assertThat(mController.shouldDisplayRecentApps()).isTrue();
}
@Test
public void display_shouldNotShowRecents_showAppInfoPreference() {
mController = new RecentAppsPreferenceController(mMockContext, mAppState, null);
@@ -206,4 +182,37 @@ public class RecentAppsPreferenceControllerTest {
verify(mSeeAllPref).setIcon(R.drawable.ic_chevron_right_24dp);
}
@Test
public void display_hasRecentButNoneDisplayable_showAppInfo() {
when(mMockContext.getResources().getBoolean(R.bool.config_display_recent_apps))
.thenReturn(true);
final List<UsageStats> stats = new ArrayList<>();
final UsageStats stat1 = new UsageStats();
final UsageStats stat2 = new UsageStats();
stat1.mLastTimeUsed = System.currentTimeMillis();
stat1.mPackageName = "com.android.phone";
stats.add(stat1);
stat2.mLastTimeUsed = System.currentTimeMillis();
stat2.mPackageName = "com.android.settings";
stats.add(stat2);
// stat1, stat2 are not displayable
when(mAppState.getEntry(stat1.mPackageName, UserHandle.myUserId()))
.thenReturn(mock(ApplicationsState.AppEntry.class));
when(mAppState.getEntry(stat2.mPackageName, UserHandle.myUserId()))
.thenReturn(mock(ApplicationsState.AppEntry.class));
when(mMockContext.getPackageManager().resolveActivity(any(Intent.class), anyInt()))
.thenReturn(new ResolveInfo());
when(mUsageStatsManager.queryUsageStats(anyInt(), anyLong(), anyLong()))
.thenReturn(stats);
mController = new RecentAppsPreferenceController(mMockContext, mAppState, null);
mController.displayPreference(mScreen);
verify(mCategory, never()).addPreference(any(Preference.class));
verify(mCategory).setTitle(null);
verify(mSeeAllPref).setTitle(R.string.applications_settings);
verify(mSeeAllPref).setIcon(null);
}
}