/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.app;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import android.annotation.StringRes;
import android.content.ComponentName;
import android.content.Context;
import android.content.pm.ActivityInfo;
import android.content.pm.PackageManager;
import android.content.pm.ProviderInfo;
import android.content.pm.PackageManager.NameNotFoundException;
import android.content.res.TypedArray;
import android.content.res.XmlResourceParser;
import android.os.Parcel;
import android.os.Parcelable;
import android.os.UserHandle;
import android.text.InputType;
import android.util.AttributeSet;
import android.util.Log;
import android.util.Xml;
import android.view.inputmethod.EditorInfo;
import java.io.IOException;
import java.util.HashMap;
/**
* Searchability meta-data for an activity. Only applications that search other applications
* should need to use this class.
* See <a href="{@docRoot}guide/topics/search/searchable-config.html">Searchable Configuration</a>
* for more information about declaring searchability meta-data for your application.
*
* @see SearchManager#getSearchableInfo(ComponentName)
* @see SearchManager#getSearchablesInGlobalSearch()
*/
public final class SearchableInfo implements Parcelable {
// general debugging support
private static final boolean DBG = false;
private static final String LOG_TAG = "SearchableInfo";
// static strings used for XML lookups.
// TODO how should these be documented for the developer, in a more structured way than
// the current long wordy javadoc in SearchManager.java ?
private static final String MD_LABEL_SEARCHABLE = "android.app.searchable";
private static final String MD_XML_ELEMENT_SEARCHABLE = "searchable";
private static final String MD_XML_ELEMENT_SEARCHABLE_ACTION_KEY = "actionkey";
// flags in the searchMode attribute
private static final int SEARCH_MODE_BADGE_LABEL = 0x04;
private static final int SEARCH_MODE_BADGE_ICON = 0x08;
private static final int SEARCH_MODE_QUERY_REWRITE_FROM_DATA = 0x10;
private static final int SEARCH_MODE_QUERY_REWRITE_FROM_TEXT = 0x20;
// true member variables - what we know about the searchability
private final int mLabelId;
private final ComponentName mSearchActivity;
private final int mHintId;
private final int mSearchMode;
private final int mIconId;
private final int mSearchButtonText;
private final int mSearchInputType;
private final int mSearchImeOptions;
private final boolean mIncludeInGlobalSearch;
private final boolean mQueryAfterZeroResults;
private final boolean mAutoUrlDetect;
private final int mSettingsDescriptionId;
private final String mSuggestAuthority;
private final String mSuggestPath;
private final String mSuggestSelection;
private final String mSuggestIntentAction;
private final String mSuggestIntentData;
private final int mSuggestThreshold;
// Maps key codes to action key information. auto-boxing is not so bad here,
// since keycodes for the hard keys are < 127. For such values, Integer.valueOf()
// uses shared Integer objects.
// This is not final, to allow lazy initialization.
private HashMap<Integer,ActionKeyInfo> mActionKeys = null;
private final String mSuggestProviderPackage;
// Flag values for Searchable_voiceSearchMode
private static final int VOICE_SEARCH_SHOW_BUTTON = 1;
private static final int VOICE_SEARCH_LAUNCH_WEB_SEARCH = 2;
private static final int VOICE_SEARCH_LAUNCH_RECOGNIZER = 4;
private final int mVoiceSearchMode;
private final int mVoiceLanguageModeId; // voiceLanguageModel
private final int mVoicePromptTextId; // voicePromptText
private final int mVoiceLanguageId; // voiceLanguage
private final int mVoiceMaxResults; // voiceMaxResults
/**
* Gets the search suggestion content provider authority.
*
* @return The search suggestions authority, or {@code null} if not set.
* @see android.R.styleable#Searchable_searchSuggestAuthority
*/
public String getSuggestAuthority() {
return mSuggestAuthority;
}
/**
* Gets the name of the package where the suggestion provider lives,
* or {@code null}.
*/
public String getSuggestPackage() {
return mSuggestProviderPackage;
}
/**
* Gets the component name of the searchable activity.
*
* @return A component name, never {@code null}.
*/
public ComponentName getSearchActivity() {
return mSearchActivity;
}
/**
* Checks whether the badge should be a text label.
*
* @see android.R.styleable#Searchable_searchMode
*
* @hide This feature is deprecated, no need to add it to the API.
*/
public boolean useBadgeLabel() {
return 0 != (mSearchMode & SEARCH_MODE_BADGE_LABEL);
}
/**
* Checks whether the badge should be an icon.
*
* @see android.R.styleable#Searchable_searchMode
*
* @hide This feature is deprecated, no need to add it to the API.
*/
public boolean useBadgeIcon() {
return (0 != (mSearchMode & SEARCH_MODE_BADGE_ICON)) && (mIconId != 0);
}
/**
* Checks whether the text in the query field should come from the suggestion intent data.
*
* @see android.R.styleable#Searchable_searchMode
*/
public boolean shouldRewriteQueryFromData() {
return 0 != (mSearchMode & SEARCH_MODE_QUERY_REWRITE_FROM_DATA);
}
/**
* Checks whether the text in the query field should come from the suggestion title.
*
* @see android.R.styleable#Searchable_searchMode
*/
public boolean shouldRewriteQueryFromText() {
return 0 != (mSearchMode & SEARCH_MODE_QUERY_REWRITE_FROM_TEXT);
}
/**
* Gets the resource id of the description string to use for this source in system search
* settings, or {@code 0} if none has been specified.
*
* @see android.R.styleable#Searchable_searchSettingsDescription
*/
public int getSettingsDescriptionId() {
return mSettingsDescriptionId;
}
/**
* Gets the content provider path for obtaining search suggestions.
*
* @return The suggestion path, or {@code null} if not set.
* @see android.R.styleable#Searchable_searchSuggestPath
*/
public String getSuggestPath() {
return mSuggestPath;
}
/**
* Gets the selection for obtaining search suggestions.
*
* @see android.R.styleable#Searchable_searchSuggestSelection
*/
public String getSuggestSelection() {
return mSuggestSelection;
}
/**
* Gets the optional intent action for use with these suggestions. This is
* useful if all intents will have the same action
* (e.g. {@link android.content.Intent#ACTION_VIEW})
*
* This can be overriden in any given suggestion using the column
* {@link SearchManager#SUGGEST_COLUMN_INTENT_ACTION}.
*
* @return The default intent action, or {@code null} if not set.
* @see android.R.styleable#Searchable_searchSuggestIntentAction
*/
public String getSuggestIntentAction() {
return mSuggestIntentAction;
}
/**
* Gets the optional intent data for use with these suggestions. This is
* useful if all intents will have similar data URIs,
* but you'll likely need to provide a specific ID as well via the column
* {@link SearchManager#SUGGEST_COLUMN_INTENT_DATA_ID}, which will be appended to the
* intent data URI.
*
* This can be overriden in any given suggestion using the column
* {@link SearchManager#SUGGEST_COLUMN_INTENT_DATA}.
*
* @return The default intent data, or {@code null} if not set.
* @see android.R.styleable#Searchable_searchSuggestIntentData
*/
public String getSuggestIntentData() {
return mSuggestIntentData;
}
/**
* Gets the suggestion threshold.
*
* @return The suggestion threshold, or {@code 0} if not set.
* @see android.R.styleable#Searchable_searchSuggestThreshold
*/
public int getSuggestThreshold() {
return mSuggestThreshold;
}
/**
* Get the context for the searchable activity.
*
* @param context You need to supply a context to start with
* @return Returns a context related to the searchable activity
* @hide
*/
public Context getActivityContext(Context context) {
return createActivityContext(context, mSearchActivity);
}
/**
* Creates a context for another activity.
*/
private static Context createActivityContext(Context context, ComponentName activity) {
Context theirContext = null;
try {
theirContext = context.createPackageContext(activity.getPackageName(), 0);
} catch (PackageManager.NameNotFoundException e) {
Log.e(LOG_TAG, "Package not found " + activity.getPackageName());
} catch (java.lang.SecurityException e) {
Log.e(LOG_TAG, "Can't make context for " + activity.getPackageName(), e);
}
return theirContext;
}
/**
* Get the context for the suggestions provider.
*
* @param context You need to supply a context to start with
* @param activityContext If we can determine that the provider and the activity are the
* same, we'll just return this one.
* @return Returns a context related to the suggestion provider
* @hide
*/
public Context getProviderContext(Context context, Context activityContext) {
Context theirContext = null;
if (mSearchActivity.getPackageName().equals(mSuggestProviderPackage)) {
return activityContext;
}
if (mSuggestProviderPackage != null) {
try {
theirContext = context.createPackageContext(mSuggestProviderPackage, 0);
} catch (PackageManager.NameNotFoundException e) {
// unexpected, but we deal with this by null-checking theirContext
} catch (java.lang.SecurityException e) {
// unexpected, but we deal with this by null-checking theirContext
}
}
return theirContext;
}
/**
* Constructor
*
* Given a ComponentName, get the searchability info
* and build a local copy of it. Use the factory, not this.
*
* @param activityContext runtime context for the activity that the searchable info is about.
* @param attr The attribute set we found in the XML file, contains the values that are used to
* construct the object.
* @param cName The component name of the searchable activity
* @throws IllegalArgumentException if the searchability info is invalid or insufficient
*/
private SearchableInfo(Context activityContext, AttributeSet attr, final ComponentName cName) {
mSearchActivity = cName;
TypedArray a = activityContext.obtainStyledAttributes(attr,
com.android.internal.R.styleable.Searchable);
mSearchMode = a.getInt(com.android.internal.R.styleable.Searchable_searchMode, 0);
mLabelId = a.getResourceId(com.android.internal.R.styleable.Searchable_label, 0);
mHintId = a.getResourceId(com.android.internal.R.styleable.Searchable_hint, 0);
mIconId = a.getResourceId(com.android.internal.R.styleable.Searchable_icon, 0);
mSearchButtonText = a.getResourceId(
com.android.internal.R.styleable.Searchable_searchButtonText, 0);
mSearchInputType = a.getInt(com.android.internal.R.styleable.Searchable_inputType,
InputType.TYPE_CLASS_TEXT |
InputType.TYPE_TEXT_VARIATION_NORMAL);
mSearchImeOptions = a.getInt(com.android.internal.R.styleable.Searchable_imeOptions,
EditorInfo.IME_ACTION_GO);
mIncludeInGlobalSearch = a.getBoolean(
com.android.internal.R.styleable.Searchable_includeInGlobalSearch, false);
mQueryAfterZeroResults = a.getBoolean(
com.android.internal.R.styleable.Searchable_queryAfterZeroResults, false);
mAutoUrlDetect = a.getBoolean(
com.android.internal.R.styleable.Searchable_autoUrlDetect, false);
mSettingsDescriptionId = a.getResourceId(
com.android.internal.R.styleable.Searchable_searchSettingsDescription, 0);
mSuggestAuthority = a.getString(
com.android.internal.R.styleable.Searchable_searchSuggestAuthority);
mSuggestPath = a.getString(
com.android.internal.R.styleable.Searchable_searchSuggestPath);
mSuggestSelection = a.getString(
com.android.internal.R.styleable.Searchable_searchSuggestSelection);
mSuggestIntentAction = a.getString(
com.android.internal.R.styleable.Searchable_searchSuggestIntentAction);
mSuggestIntentData = a.getString(
com.android.internal.R.styleable.Searchable_searchSuggestIntentData);
mSuggestThreshold = a.getInt(
com.android.internal.R.styleable.Searchable_searchSuggestThreshold, 0);
mVoiceSearchMode =
a.getInt(com.android.internal.R.styleable.Searchable_voiceSearchMode, 0);
// TODO this didn't work - came back zero from YouTube
mVoiceLanguageModeId =
a.getResourceId(com.android.internal.R.styleable.Searchable_voiceLanguageModel, 0);
mVoicePromptTextId =
a.getResourceId(com.android.internal.R.styleable.Searchable_voicePromptText, 0);
mVoiceLanguageId =
a.getResourceId(com.android.internal.R.styleable.Searchable_voiceLanguage, 0);
mVoiceMaxResults =
a.getInt(com.android.internal.R.styleable.Searchable_voiceMaxResults, 0);
a.recycle();
// get package info for suggestions provider (if any)
String suggestProviderPackage = null;
if (mSuggestAuthority != null) {
PackageManager pm = activityContext.getPackageManager();
ProviderInfo pi = pm.resolveContentProvider(mSuggestAuthority,
PackageManager.MATCH_DEBUG_TRIAGED_MISSING);
if (pi != null) {
suggestProviderPackage = pi.packageName;
}
}
mSuggestProviderPackage = suggestProviderPackage;
// for now, implement some form of rules - minimal data
if (mLabelId == 0) {
throw new IllegalArgumentException("Search label must be a resource reference.");
}
}
/**
* Information about an action key in searchability meta-data.
*
* @see SearchableInfo#findActionKey(int)
*
* @hide This feature is used very little, and on many devices there are no reasonable
* keys to use for actions.
*/
public static class ActionKeyInfo implements Parcelable {
private final int mKeyCode;
private final String mQueryActionMsg;
private final String mSuggestActionMsg;
private final String mSuggestActionMsgColumn;
/**
* Create one object using attributeset as input data.
* @param activityContext runtime context of the activity that the action key information
* is about.
* @param attr The attribute set we found in the XML file, contains the values that are used to
* construct the object.
* @throws IllegalArgumentException if the action key configuration is invalid
*/
ActionKeyInfo(Context activityContext, AttributeSet attr) {
TypedArray a = activityContext.obtainStyledAttributes(attr,
com.android.internal.R.styleable.SearchableActionKey);
mKeyCode = a.getInt(
com.android.internal.R.styleable.SearchableActionKey_keycode, 0);
mQueryActionMsg = a.getString(
com.android.internal.R.styleable.SearchableActionKey_queryActionMsg);
mSuggestActionMsg = a.getString(
com.android.internal.R.styleable.SearchableActionKey_suggestActionMsg);
mSuggestActionMsgColumn = a.getString(
com.android.internal.R.styleable.SearchableActionKey_suggestActionMsgColumn);
a.recycle();
// sanity check.
if (mKeyCode == 0) {
throw new IllegalArgumentException("No keycode.");
} else if ((mQueryActionMsg == null) &&
(mSuggestActionMsg == null) &&
(mSuggestActionMsgColumn == null)) {
throw new IllegalArgumentException("No message information.");
}
}
/**
* Instantiate a new ActionKeyInfo from the data in a Parcel that was
* previously written with {@link #writeToParcel(Parcel, int)}.
*
* @param in The Parcel containing the previously written ActionKeyInfo,
* positioned at the location in the buffer where it was written.
*/
private ActionKeyInfo(Parcel in) {
mKeyCode = in.readInt();
mQueryActionMsg = in.readString();
mSuggestActionMsg = in.readString();
mSuggestActionMsgColumn = in.readString();
}
/**
* Gets the key code that this action key info is for.
* @see android.R.styleable#SearchableActionKey_keycode
*/
public int getKeyCode() {
return mKeyCode;
}
/**
* Gets the action message to use for queries.
* @see android.R.styleable#SearchableActionKey_queryActionMsg
*/
public String getQueryActionMsg() {
return mQueryActionMsg;
}
/**
* Gets the action message to use for suggestions.
* @see android.R.styleable#SearchableActionKey_suggestActionMsg
*/
public String getSuggestActionMsg() {
return mSuggestActionMsg;
}
/**
* Gets the name of the column to get the suggestion action message from.
* @see android.R.styleable#SearchableActionKey_suggestActionMsgColumn
*/
public String getSuggestActionMsgColumn() {
return mSuggestActionMsgColumn;
}
public int describeContents() {
return 0;
}
public void writeToParcel(Parcel dest, int flags) {
dest.writeInt(mKeyCode);
dest.writeString(mQueryActionMsg);
dest.writeString(mSuggestActionMsg);
dest.writeString(mSuggestActionMsgColumn);
}
}
/**
* If any action keys were defined for this searchable activity, look up and return.
*
* @param keyCode The key that was pressed
* @return Returns the action key info, or {@code null} if none defined.
*
* @hide ActionKeyInfo is hidden
*/
public ActionKeyInfo findActionKey(int keyCode) {
if (mActionKeys == null) {
return null;
}
return mActionKeys.get(keyCode);
}
private void addActionKey(ActionKeyInfo keyInfo) {
if (mActionKeys == null) {
mActionKeys = new HashMap<Integer,ActionKeyInfo>();
}
mActionKeys.put(keyInfo.getKeyCode(), keyInfo);
}
/**
* Gets search information for the given activity.
*
* @param context Context to use for reading activity resources.
* @param activityInfo Activity to get search information from.
* @return Search information about the given activity, or {@code null} if
* the activity has no or invalid searchability meta-data.
*
* @hide For use by SearchManagerService.
*/
public static SearchableInfo getActivityMetaData(Context context, ActivityInfo activityInfo,
int userId) {
Context userContext = null;
try {
userContext = context.createPackageContextAsUser("system", 0,
new UserHandle(userId));
} catch (NameNotFoundException nnfe) {
Log.e(LOG_TAG, "Couldn't create package context for user " + userId);
return null;
}
// for each component, try to find metadata
XmlResourceParser xml =
activityInfo.loadXmlMetaData(userContext.getPackageManager(), MD_LABEL_SEARCHABLE);
if (xml == null) {
return null;
}
ComponentName cName = new ComponentName(activityInfo.packageName, activityInfo.name);
SearchableInfo searchable = getActivityMetaData(userContext, xml, cName);
xml.close();
if (DBG) {
if (searchable != null) {
Log.d(LOG_TAG, "Checked " + activityInfo.name
+ ",label=" + searchable.getLabelId()
+ ",icon=" + searchable.getIconId()
+ ",suggestAuthority=" + searchable.getSuggestAuthority()
+ ",target=" + searchable.getSearchActivity().getClassName()
+ ",global=" + searchable.shouldIncludeInGlobalSearch()
+ ",settingsDescription=" + searchable.getSettingsDescriptionId()
+ ",threshold=" + searchable.getSuggestThreshold());
} else {
Log.d(LOG_TAG, "Checked " + activityInfo.name + ", no searchable meta-data");
}
}
return searchable;
}
/**
* Get the metadata for a given activity
*
* @param context runtime context
* @param xml XML parser for reading attributes
* @param cName The component name of the searchable activity
*
* @result A completely constructed SearchableInfo, or null if insufficient XML data for it
*/
private static SearchableInfo getActivityMetaData(Context context, XmlPullParser xml,
final ComponentName cName) {
SearchableInfo result = null;
Context activityContext = createActivityContext(context, cName);
if (activityContext == null) return null;
// in order to use the attributes mechanism, we have to walk the parser
// forward through the file until it's reading the tag of interest.
try {
int tagType = xml.next();
while (tagType != XmlPullParser.END_DOCUMENT) {
if (tagType == XmlPullParser.START_TAG) {
if (xml.getName().equals(MD_XML_ELEMENT_SEARCHABLE)) {
AttributeSet attr = Xml.asAttributeSet(xml);
if (attr != null) {
try {
result = new SearchableInfo(activityContext, attr, cName);
} catch (IllegalArgumentException ex) {
Log.w(LOG_TAG, "Invalid searchable metadata for " +
cName.flattenToShortString() + ": " + ex.getMessage());
return null;
}
}
} else if (xml.getName().equals(MD_XML_ELEMENT_SEARCHABLE_ACTION_KEY)) {
if (result == null) {
// Can't process an embedded element if we haven't seen the enclosing
return null;
}
AttributeSet attr = Xml.asAttributeSet(xml);
if (attr != null) {
try {
result.addActionKey(new ActionKeyInfo(activityContext, attr));
} catch (IllegalArgumentException ex) {
Log.w(LOG_TAG, "Invalid action key for " +
cName.flattenToShortString() + ": " + ex.getMessage());
return null;
}
}
}
}
tagType = xml.next();
}
} catch (XmlPullParserException e) {
Log.w(LOG_TAG, "Reading searchable metadata for " + cName.flattenToShortString(), e);
return null;
} catch (IOException e) {
Log.w(LOG_TAG, "Reading searchable metadata for " + cName.flattenToShortString(), e);
return null;
}
return result;
}
/**
* Gets the "label" (user-visible name) of this searchable context. This must be
* read using the searchable Activity's resources.
*
* @return A resource id, or {@code 0} if no label was specified.
* @see android.R.styleable#Searchable_label
*
* @hide deprecated functionality
*/
public int getLabelId() {
return mLabelId;
}
/**
* Gets the resource id of the hint text. This must be
* read using the searchable Activity's resources.
*
* @return A resource id, or {@code 0} if no hint was specified.
* @see android.R.styleable#Searchable_hint
*/
public int getHintId() {
return mHintId;
}
/**
* Gets the icon id specified by the Searchable_icon meta-data entry. This must be
* read using the searchable Activity's resources.
*
* @return A resource id, or {@code 0} if no icon was specified.
* @see android.R.styleable#Searchable_icon
*
* @hide deprecated functionality
*/
public int getIconId() {
return mIconId;
}
/**
* Checks if the searchable activity wants the voice search button to be shown.
*
* @see android.R.styleable#Searchable_voiceSearchMode
*/
public boolean getVoiceSearchEnabled() {
return 0 != (mVoiceSearchMode & VOICE_SEARCH_SHOW_BUTTON);
}
/**
* Checks if voice search should start web search.
*
* @see android.R.styleable#Searchable_voiceSearchMode
*/
public boolean getVoiceSearchLaunchWebSearch() {
return 0 != (mVoiceSearchMode & VOICE_SEARCH_LAUNCH_WEB_SEARCH);
}
/**
* Checks if voice search should start in-app search.
*
* @see android.R.styleable#Searchable_voiceSearchMode
*/
public boolean getVoiceSearchLaunchRecognizer() {
return 0 != (mVoiceSearchMode & VOICE_SEARCH_LAUNCH_RECOGNIZER);
}
/**
* Gets the resource id of the voice search language model string.
*
* @return A resource id, or {@code 0} if no language model was specified.
* @see android.R.styleable#Searchable_voiceLanguageModel
*/
@StringRes
public int getVoiceLanguageModeId() {
return mVoiceLanguageModeId;
}
/**
* Gets the resource id of the voice prompt text string.
*
* @return A resource id, or {@code 0} if no voice prompt text was specified.
* @see android.R.styleable#Searchable_voicePromptText
*/
@StringRes
public int getVoicePromptTextId() {
return mVoicePromptTextId;
}
/**
* Gets the resource id of the spoken language to recognize in voice search.
*
* @return A resource id, or {@code 0} if no language was specified.
* @see android.R.styleable#Searchable_voiceLanguage
*/
@StringRes
public int getVoiceLanguageId() {
return mVoiceLanguageId;
}
/**
* The maximum number of voice recognition results to return.
*
* @return the max results count, if specified in the searchable
* activity's metadata, or {@code 0} if not specified.
* @see android.R.styleable#Searchable_voiceMaxResults
*/
public int getVoiceMaxResults() {
return mVoiceMaxResults;
}
/**
* Gets the resource id of replacement text for the "Search" button.
*
* @return A resource id, or {@code 0} if no replacement text was specified.
* @see android.R.styleable#Searchable_searchButtonText
* @hide This feature is deprecated, no need to add it to the API.
*/
public int getSearchButtonText() {
return mSearchButtonText;
}
/**
* Gets the input type as specified in the searchable attributes. This will default to
* {@link InputType#TYPE_CLASS_TEXT} if not specified (which is appropriate
* for free text input).
*
* @return the input type
* @see android.R.styleable#Searchable_inputType
*/
public int getInputType() {
return mSearchInputType;
}
/**
* Gets the input method options specified in the searchable attributes.
* This will default to {@link EditorInfo#IME_ACTION_GO} if not specified (which is
* appropriate for a search box).
*
* @return the input type
* @see android.R.styleable#Searchable_imeOptions
*/
public int getImeOptions() {
return mSearchImeOptions;
}
/**
* Checks whether the searchable should be included in global search.
*
* @return The value of the {@link android.R.styleable#Searchable_includeInGlobalSearch}
* attribute, or {@code false} if the attribute is not set.
* @see android.R.styleable#Searchable_includeInGlobalSearch
*/
public boolean shouldIncludeInGlobalSearch() {
return mIncludeInGlobalSearch;
}
/**
* Checks whether this searchable activity should be queried for suggestions if a prefix
* of the query has returned no results.
*
* @see android.R.styleable#Searchable_queryAfterZeroResults
*/
public boolean queryAfterZeroResults() {
return mQueryAfterZeroResults;
}
/**
* Checks whether this searchable activity has auto URL detection turned on.
*
* @see android.R.styleable#Searchable_autoUrlDetect
*/
public boolean autoUrlDetect() {
return mAutoUrlDetect;
}
/**
* Support for parcelable and aidl operations.
*/
public static final Parcelable.Creator<SearchableInfo> CREATOR
= new Parcelable.Creator<SearchableInfo>() {
public SearchableInfo createFromParcel(Parcel in) {
return new SearchableInfo(in);
}
public SearchableInfo[] newArray(int size) {
return new SearchableInfo[size];
}
};
/**
* Instantiates a new SearchableInfo from the data in a Parcel that was
* previously written with {@link #writeToParcel(Parcel, int)}.
*
* @param in The Parcel containing the previously written SearchableInfo,
* positioned at the location in the buffer where it was written.
*/
SearchableInfo(Parcel in) {
mLabelId = in.readInt();
mSearchActivity = ComponentName.readFromParcel(in);
mHintId = in.readInt();
mSearchMode = in.readInt();
mIconId = in.readInt();
mSearchButtonText = in.readInt();
mSearchInputType = in.readInt();
mSearchImeOptions = in.readInt();
mIncludeInGlobalSearch = in.readInt() != 0;
mQueryAfterZeroResults = in.readInt() != 0;
mAutoUrlDetect = in.readInt() != 0;
mSettingsDescriptionId = in.readInt();
mSuggestAuthority = in.readString();
mSuggestPath = in.readString();
mSuggestSelection = in.readString();
mSuggestIntentAction = in.readString();
mSuggestIntentData = in.readString();
mSuggestThreshold = in.readInt();
for (int count = in.readInt(); count > 0; count--) {
addActionKey(new ActionKeyInfo(in));
}
mSuggestProviderPackage = in.readString();
mVoiceSearchMode = in.readInt();
mVoiceLanguageModeId = in.readInt();
mVoicePromptTextId = in.readInt();
mVoiceLanguageId = in.readInt();
mVoiceMaxResults = in.readInt();
}
public int describeContents() {
return 0;
}
public void writeToParcel(Parcel dest, int flags) {
dest.writeInt(mLabelId);
mSearchActivity.writeToParcel(dest, flags);
dest.writeInt(mHintId);
dest.writeInt(mSearchMode);
dest.writeInt(mIconId);
dest.writeInt(mSearchButtonText);
dest.writeInt(mSearchInputType);
dest.writeInt(mSearchImeOptions);
dest.writeInt(mIncludeInGlobalSearch ? 1 : 0);
dest.writeInt(mQueryAfterZeroResults ? 1 : 0);
dest.writeInt(mAutoUrlDetect ? 1 : 0);
dest.writeInt(mSettingsDescriptionId);
dest.writeString(mSuggestAuthority);
dest.writeString(mSuggestPath);
dest.writeString(mSuggestSelection);
dest.writeString(mSuggestIntentAction);
dest.writeString(mSuggestIntentData);
dest.writeInt(mSuggestThreshold);
if (mActionKeys == null) {
dest.writeInt(0);
} else {
dest.writeInt(mActionKeys.size());
for (ActionKeyInfo actionKey : mActionKeys.values()) {
actionKey.writeToParcel(dest, flags);
}
}
dest.writeString(mSuggestProviderPackage);
dest.writeInt(mVoiceSearchMode);
dest.writeInt(mVoiceLanguageModeId);
dest.writeInt(mVoicePromptTextId);
dest.writeInt(mVoiceLanguageId);
dest.writeInt(mVoiceMaxResults);
}
}