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Create the default static cards for Contextual Settings Homepage

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Adding three default ContextualCard data to CardContentProvider, in case
of empty database or no SettingsIntelligence, to keep Contextual
Settings Homepage working well.

Bug: 113372471
Test: visual, atest SettingsHomepageActivityTest
Change-Id: Id7b26818e10f7945b2618100901310a005d8cc0d
This commit is contained in:
Mill Chen
2018-09-18 17:00:11 +08:00
committed by Fan Zhang
parent cc9ffafb80
commit 623eb5a904
3 changed files with 226 additions and 8 deletions
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63
src/com/android/settings/homepage/CardContentLoader.java
View File

@@ -17,16 +17,21 @@
package com.android.settings.homepage;
import android.content.Context;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.util.Log;
import androidx.annotation.NonNull;
import androidx.annotation.VisibleForTesting;
import com.android.settings.homepage.deviceinfo.DataUsageSlice;
import com.android.settingslib.utils.AsyncLoaderCompat;
import java.util.ArrayList;
import java.util.List;
public class CardContentLoader extends AsyncLoaderCompat<List<ContextualCard>> {
private static final String TAG = "CardContentLoader";
static final int CARD_CONTENT_LOADER_ID = 1;
private Context mContext;
@@ -49,9 +54,9 @@ public class CardContentLoader extends AsyncLoaderCompat<List<ContextualCard>> {
@Override
public List<ContextualCard> loadInBackground() {
final List<ContextualCard> result = new ArrayList<>();
try (Cursor cursor = CardDatabaseHelper.getInstance(mContext).getContextualCards()) {
try (Cursor cursor = getContextualCardsFromProvider()) {
if (cursor.getCount() == 0) {
//TODO(b/113372471): Load Default static cards and return 3 static cards
result.addAll(createStaticCards());
return result;
}
for (cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext()) {
@@ -65,4 +70,58 @@ public class CardContentLoader extends AsyncLoaderCompat<List<ContextualCard>> {
}
return result;
}
@VisibleForTesting
Cursor getContextualCardsFromProvider() {
return CardDatabaseHelper.getInstance(mContext).getContextualCards();
}
@VisibleForTesting
List<ContextualCard> createStaticCards() {
final long appVersionCode = getAppVersionCode();
final String packageName = mContext.getPackageName();
final double rankingScore = 0.0;
final List<ContextualCard> result = new ArrayList() {{
add(new ContextualCard.Builder()
.setSliceUri(DataUsageSlice.DATA_USAGE_CARD_URI.toString())
.setName(packageName + "/" + DataUsageSlice.PATH_DATA_USAGE_CARD)
.setPackageName(packageName)
.setRankingScore(rankingScore)
.setAppVersion(appVersionCode)
.setCardType(ContextualCard.CardType.SLICE)
.setIsHalfWidth(true)
.build());
//TODO(b/115971399): Will change following values of SliceUri and Name
// after landing these slice cards.
add(new ContextualCard.Builder()
.setSliceUri("content://com.android.settings.slices/intent/battery_card")
.setName(packageName + "/" + "battery_card")
.setPackageName(packageName)
.setRankingScore(rankingScore)
.setAppVersion(appVersionCode)
.setCardType(ContextualCard.CardType.SLICE)
.setIsHalfWidth(true)
.build());
add(new ContextualCard.Builder()
.setSliceUri("content://com.android.settings.slices/intent/device_info_card")
.setName(packageName + "/" + "device_info_card")
.setPackageName(packageName)
.setRankingScore(rankingScore)
.setAppVersion(appVersionCode)
.setCardType(ContextualCard.CardType.SLICE)
.setIsHalfWidth(true)
.build());
}};
return result;
}
private long getAppVersionCode() {
try {
return mContext.getPackageManager().getPackageInfo(mContext.getPackageName(),
0 /* flags */).getLongVersionCode();
} catch (PackageManager.NameNotFoundException e) {
Log.e(TAG, "Invalid package name for context", e);
}
return -1L;
}
}