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Allow Settings tiles to use content provider data.

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Bug: 31002801
Test: make RunSettingsLibRoboTests

Adds optional metadata fields to specify a URI to a content provider
for reading the tile data.

Change-Id: Idc47eefc067fb9d4832dfbd58171943c29f0a529
This commit is contained in:
Shahriyar Amini
2016-12-16 11:29:39 -08:00
parent d5115103fc
commit 676add4122
2 changed files with 201 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

101
packages/SettingsLib/src/com/android/settingslib/drawer/TileUtils.java
View File

@@ -17,6 +17,7 @@ package com.android.settingslib.drawer;
import android.app.ActivityManager;
import android.content.Context;
import android.content.IContentProvider;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.content.pm.ApplicationInfo;
@@ -24,11 +25,14 @@ import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.content.res.Resources;
import android.graphics.drawable.Icon;
import android.net.Uri;
import android.os.Bundle;
import android.os.RemoteException;
import android.os.UserHandle;
import android.os.UserManager;
import android.provider.Settings.Global;
import android.text.TextUtils;
import android.util.ArrayMap;
import android.util.Log;
import android.util.Pair;
@@ -112,6 +116,15 @@ public class TileUtils {
*/
public static final String META_DATA_PREFERENCE_ICON = "com.android.settings.icon";
/**
* Name of the meta-data item that should be set in the AndroidManifest.xml
* to specify the content provider providing the icon that should be displayed for
* the preference.
*
* Icon provided by the content provider overrides any static icon.
*/
public static final String META_DATA_PREFERENCE_ICON_URI = "com.android.settings.icon_uri";
/**
* Name of the meta-data item that should be set in the AndroidManifest.xml
* to specify the title that should be displayed for the preference.
@@ -124,6 +137,16 @@ public class TileUtils {
*/
public static final String META_DATA_PREFERENCE_SUMMARY = "com.android.settings.summary";
/**
* Name of the meta-data item that should be set in the AndroidManifest.xml
* to specify the content provider providing the summary text that should be displayed for the
* preference.
*
* Summary provided by the content provider overrides any static summary.
*/
public static final String META_DATA_PREFERENCE_SUMMARY_URI =
"com.android.settings.summary_uri";
private static final String SETTING_PKG = "com.android.settings";
/**
@@ -315,6 +338,10 @@ public class TileUtils {
CharSequence title = null;
String summary = null;
String keyHint = null;
String uriString = null;
Uri uri = null;
// Several resources can be using the same provider. Only acquire a single provider.
Map<String, IContentProvider> providerMap = new ArrayMap<>();
// Get the activity's meta-data
try {
@@ -323,7 +350,11 @@ public class TileUtils {
Bundle metaData = activityInfo.metaData;
if (res != null && metaData != null) {
if (metaData.containsKey(META_DATA_PREFERENCE_ICON)) {
if (metaData.containsKey(META_DATA_PREFERENCE_ICON_URI)) {
icon = getIconFromUri(context,
metaData.getString(META_DATA_PREFERENCE_ICON_URI), providerMap);
}
if ((icon == 0) && metaData.containsKey(META_DATA_PREFERENCE_ICON)) {
icon = metaData.getInt(META_DATA_PREFERENCE_ICON);
}
if (metaData.containsKey(META_DATA_PREFERENCE_TITLE)) {
@@ -333,7 +364,13 @@ public class TileUtils {
title = metaData.getString(META_DATA_PREFERENCE_TITLE);
}
}
if (metaData.containsKey(META_DATA_PREFERENCE_SUMMARY)) {
if (metaData.containsKey(META_DATA_PREFERENCE_SUMMARY_URI)) {
summary = getTextFromUri(context,
metaData.getString(META_DATA_PREFERENCE_SUMMARY_URI), providerMap,
META_DATA_PREFERENCE_SUMMARY);
}
if (TextUtils.isEmpty(summary)
&& metaData.containsKey(META_DATA_PREFERENCE_SUMMARY)) {
if (metaData.get(META_DATA_PREFERENCE_SUMMARY) instanceof Integer) {
summary = res.getString(metaData.getInt(META_DATA_PREFERENCE_SUMMARY));
} else {
@@ -377,6 +414,66 @@ public class TileUtils {
return false;
}
private static int getIconFromUri(Context context, String uriString,
Map<String, IContentProvider> providerMap) {
Bundle bundle = getBundleFromUri(context, uriString, providerMap);
return (bundle != null) ? bundle.getInt(META_DATA_PREFERENCE_ICON, 0) : 0;
}
private static String getTextFromUri(Context context, String uriString,
Map<String, IContentProvider> providerMap, String key) {
Bundle bundle = getBundleFromUri(context, uriString, providerMap);
return (bundle != null) ? bundle.getString(key) : null;
}
private static Bundle getBundleFromUri(Context context, String uriString,
Map<String, IContentProvider> providerMap) {
if (TextUtils.isEmpty(uriString)) {
return null;
}
Uri uri = Uri.parse(uriString);
String method = getMethodFromUri(uri);
if (TextUtils.isEmpty(method)) {
return null;
}
IContentProvider provider = getProviderFromUri(context, uri, providerMap);
if (provider == null) {
return null;
}
try {
return provider.call(context.getPackageName(), method, uriString, null);
} catch (RemoteException e) {
return null;
}
}
private static IContentProvider getProviderFromUri(Context context, Uri uri,
Map<String, IContentProvider> providerMap) {
if (uri == null) {
return null;
}
String authority = uri.getAuthority();
if (TextUtils.isEmpty(authority)) {
return null;
}
if (!providerMap.containsKey(authority)) {
providerMap.put(authority, context.getContentResolver().acquireProvider(uri));
}
return providerMap.get(authority);
}
/** Returns the first path segment of the uri if it exists as the method, otherwise null. */
static String getMethodFromUri(Uri uri) {
if (uri == null) {
return null;
}
List<String> pathSegments = uri.getPathSegments();
if ((pathSegments == null) || pathSegments.isEmpty()) {
return null;
}
return pathSegments.get(0);
}
public static final Comparator<Tile> TILE_COMPARATOR =
new Comparator<Tile>() {
@Override

102
packages/SettingsLib/tests/robotests/src/com/android/settingslib/drawer/TileUtilsTest.java
View File

@@ -16,6 +16,8 @@
package com.android.settingslib.drawer;
import android.content.IContentProvider;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ActivityInfo;
@@ -24,7 +26,9 @@ import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.content.pm.ResolveInfo;
import android.content.res.Resources;
import android.net.Uri;
import android.os.Bundle;
import android.os.RemoteException;
import android.os.UserHandle;
import android.os.UserManager;
import android.provider.Settings.Global;
@@ -40,6 +44,7 @@ import org.mockito.ArgumentMatcher;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
import java.util.ArrayList;
@@ -47,10 +52,12 @@ import java.util.List;
import java.util.Map;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyInt;
import static org.mockito.Matchers.anyString;
import static org.mockito.Matchers.argThat;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.when;
@RunWith(RobolectricTestRunner.class)
@@ -65,12 +72,21 @@ public class TileUtilsTest {
private Resources mResources;
@Mock
private UserManager mUserManager;
@Mock
private IContentProvider mIContentProvider;
@Mock
private ContentResolver mContentResolver;
private static final String URI_GET_SUMMARY = "content://authority/text/summary";
private static final String URI_GET_ICON = "content://authority/icon/my_icon";
@Before
public void setUp() throws NameNotFoundException {
MockitoAnnotations.initMocks(this);
when(mContext.getPackageManager()).thenReturn(mPackageManager);
when(mPackageManager.getResourcesForApplication(anyString())).thenReturn(mResources);
mContentResolver = spy(RuntimeEnvironment.application.getContentResolver());
when(mContext.getContentResolver()).thenReturn(mContentResolver);
}
@Test
@@ -158,11 +174,89 @@ public class TileUtilsTest {
assertThat(categoryList.get(0).tiles.get(0).category).isEqualTo(testCategory);
}
@Test
public void getTilesForIntent_shouldNotProcessInvalidUriContentSystemApp()
throws RemoteException {
Intent intent = new Intent();
Map<Pair<String, String>, Tile> addedCache = new ArrayMap<>();
List<Tile> outTiles = new ArrayList<>();
List<ResolveInfo> info = new ArrayList<>();
ResolveInfo resolveInfo = newInfo(true, null /* category */, null, null, URI_GET_SUMMARY);
info.add(resolveInfo);
when(mPackageManager.queryIntentActivitiesAsUser(eq(intent), anyInt(), anyInt()))
.thenReturn(info);
// Case 1: No provider associated with the uri specified.
TileUtils.getTilesForIntent(mContext, UserHandle.CURRENT, intent, addedCache,
null /* defaultCategory */, outTiles, false /* usePriority */,
false /* checkCategory */);
assertThat(outTiles.size()).isEqualTo(1);
assertThat(outTiles.get(0).icon.getResId()).isEqualTo(314159);
assertThat(outTiles.get(0).summary).isEqualTo("static-summary");
// Case 2: Empty bundle.
Bundle bundle = new Bundle();
when(mIContentProvider.call(anyString(),
eq(TileUtils.getMethodFromUri(Uri.parse(URI_GET_SUMMARY))), eq(URI_GET_SUMMARY),
any())).thenReturn(bundle);
when(mContentResolver.acquireProvider(anyString())).thenReturn(mIContentProvider);
when(mContentResolver.acquireProvider(any(Uri.class))).thenReturn(mIContentProvider);
TileUtils.getTilesForIntent(mContext, UserHandle.CURRENT, intent, addedCache,
null /* defaultCategory */, outTiles, false /* usePriority */,
false /* checkCategory */);
assertThat(outTiles.size()).isEqualTo(1);
assertThat(outTiles.get(0).icon.getResId()).isEqualTo(314159);
assertThat(outTiles.get(0).summary).isEqualTo("static-summary");
}
@Test
public void getTilesForIntent_shouldProcessUriContentForSystemApp() throws RemoteException {
Intent intent = new Intent();
Map<Pair<String, String>, Tile> addedCache = new ArrayMap<>();
List<Tile> outTiles = new ArrayList<>();
List<ResolveInfo> info = new ArrayList<>();
ResolveInfo resolveInfo = newInfo(true, null /* category */, null, URI_GET_ICON,
URI_GET_SUMMARY);
info.add(resolveInfo);
when(mPackageManager.queryIntentActivitiesAsUser(eq(intent), anyInt(), anyInt()))
.thenReturn(info);
Bundle bundle = new Bundle();
bundle.putInt("com.android.settings.icon", 161803);
bundle.putString("com.android.settings.summary", "dynamic-summary");
when(mIContentProvider.call(anyString(),
eq(TileUtils.getMethodFromUri(Uri.parse(URI_GET_ICON))), eq(URI_GET_ICON), any()))
.thenReturn(bundle);
when(mIContentProvider.call(anyString(),
eq(TileUtils.getMethodFromUri(Uri.parse(URI_GET_SUMMARY))), eq(URI_GET_SUMMARY),
any())).thenReturn(bundle);
when(mContentResolver.acquireProvider(anyString())).thenReturn(mIContentProvider);
when(mContentResolver.acquireProvider(any(Uri.class))).thenReturn(mIContentProvider);
TileUtils.getTilesForIntent(mContext, UserHandle.CURRENT, intent, addedCache,
null /* defaultCategory */, outTiles, false /* usePriority */,
false /* checkCategory */);
assertThat(outTiles.size()).isEqualTo(1);
assertThat(outTiles.get(0).icon.getResId()).isEqualTo(161803);
assertThat(outTiles.get(0).summary).isEqualTo("dynamic-summary");
}
private ResolveInfo newInfo(boolean systemApp, String category) {
return newInfo(systemApp, category, null);
}
private ResolveInfo newInfo(boolean systemApp, String category, String keyHint) {
return newInfo(systemApp, category, keyHint, null, null);
}
private ResolveInfo newInfo(boolean systemApp, String category, String keyHint, String iconUri,
String summaryUri) {
ResolveInfo info = new ResolveInfo();
info.system = systemApp;
info.activityInfo = new ActivityInfo();
@@ -170,9 +264,17 @@ public class TileUtilsTest {
info.activityInfo.name = "123";
info.activityInfo.metaData = new Bundle();
info.activityInfo.metaData.putString("com.android.settings.category", category);
info.activityInfo.metaData.putInt("com.android.settings.icon", 314159);
info.activityInfo.metaData.putString("com.android.settings.summary", "static-summary");
if (keyHint != null) {
info.activityInfo.metaData.putString("com.android.settings.keyhint", keyHint);
}
if (iconUri != null) {
info.activityInfo.metaData.putString("com.android.settings.icon_uri", iconUri);
}
if (summaryUri != null) {
info.activityInfo.metaData.putString("com.android.settings.summary_uri", summaryUri);
}
info.activityInfo.applicationInfo = new ApplicationInfo();
if (systemApp) {
info.activityInfo.applicationInfo.flags |= ApplicationInfo.FLAG_SYSTEM;