Intent.ACTION_VIEW在搜索中不起作用
Intent.ACTION_VIEW在搜索中不起作用
提问于 2014-02-13 22:19:25
当用户单击搜索建议时，我试图设置Intent.ACTION_VIEW。它仍然执行ACTION_SEARCH意图，因此它在“建议”框中搜索提供的信息，但我希望它将其传递给已经显示单击对象的活动。我不使用SearchActivity及其方法(onNewIntent等)，我只使用活动，它显示结果列表-它的集合为_default_searchable。
但是，如果需要将它传递给不同的活动，当建议项被选中时，我应该做什么呢？
我在Manifest的第二个活动中将android:searchSuggestIntentAction="android.intent.action.VIEW"和意图过滤器设置为intent.VIEW，但它不起作用
你知道怎么做吗？
searchable.xml
<searchable xmlns:android="http://schemas.android.com/apk/res/android"
android:label="@string/app_name"
android:hint="@string/search_hint"
android:searchSuggestAuthority="com.example.animalist.SuggestionProvider"
android:searchSuggestSelection=" ?"
android:searchSuggestIntentAction="android.intent.action.VIEW"
/>清单
<application
android:allowBackup="true"
android:icon="@drawable/ic_launcher"
android:label="@string/app_name"
android:theme="@style/AppTheme" >
<provider
android:authorities="com.example.animalist.SuggestionProvider"
android:name=".SuggestionProvider" >
</provider>
<meta-data android:name="android.app.default_searchable"
android:value=".SearchActivity"/>
<activity
android:name="com.example.animalist.MainActivity"
android:label="@string/app_name"
android:launchMode="singleTop"
android:screenOrientation="portrait" >
<meta-data android:name="android.app.default_searchable"
android:value=".SearchActivity"/>
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="com.example.animalist.MoreActivity"
android:label="@string/title_activity_more"
android:launchMode="singleTop"
android:parentActivityName="com.example.animalist.MainActivity"
android:screenOrientation="portrait" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.example.animalist.MainActivity" />
<intent-filter>
<action android:name="android.intent.action.VIEW" />
</intent-filter>
</activity>
<activity
android:name="com.example.animalist.SearchActivity"
android:label="@string/title_activity_search"
android:launchMode="singleTop"
android:parentActivityName="com.example.animalist.MainActivity"
android:screenOrientation="portrait" >
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value="com.example.animalist.MainActivity" />
<intent-filter>
<action android:name="android.intent.action.SEARCH" />
</intent-filter>
<meta-data
android:name="android.app.searchable"
android:resource="@xml/searchable" />
</activity>
</application>提供程序
public class SuggestionProvider extends SearchRecentSuggestionsProvider {
private static final String TAG = "SuggestionProvider";
private static final int SEARCH_SUGGESTIONS = 1;
private static final UriMatcher sURLMatcher = new UriMatcher(
UriMatcher.NO_MATCH);
static {
sURLMatcher.addURI("*", SearchManager.SUGGEST_URI_PATH_QUERY,
SEARCH_SUGGESTIONS);
sURLMatcher.addURI("*", SearchManager.SUGGEST_URI_PATH_QUERY + "/*",
SEARCH_SUGGESTIONS);
}
private static final String[] COLUMNS = new String[] {
"_id",
SearchManager.SUGGEST_COLUMN_TEXT_1,
SearchManager.SUGGEST_COLUMN_INTENT_ACTION,
SearchManager.SUGGEST_COLUMN_QUERY,
SearchManager.SUGGEST_COLUMN_INTENT_EXTRA_DATA
};
public SuggestionProvider() {
}
@Override
public boolean onCreate() {
return true;
}
@Override
public Cursor query(Uri url, String[] projectionIn, String selection,
String[] selectionArgs, String sort) {
int match = sURLMatcher.match(url);
switch (match) {
case SEARCH_SUGGESTIONS:
String query = url.getLastPathSegment();
MatrixCursor cursor = new MatrixCursor(COLUMNS);
ParseQuery<Animal> squery = ParseQuery.getQuery(Animal.class);
try {
List<Animal> results = squery.find();
for (Animal animal : results) {
addRow(cursor, animal.getAnimal());
} }catch (ParseException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return cursor;}
return null;
}
private void addRow(MatrixCursor cursor, String string) {
long id = cursor.getCount();
cursor .newRow().add(id).add(string).add(Intent.ACTION_SEARCH).add(string);
}
@Override
public String getType(Uri url) {
int match = sURLMatcher.match(url);
switch (match) {
case SEARCH_SUGGESTIONS:
return SearchManager.SUGGEST_MIME_TYPE;
default:
throw new IllegalArgumentException("Unknown URL: " + url);
}
}
@Override
public int update(Uri url, ContentValues values, String where, String[] whereArgs) {
throw new UnsupportedOperationException("update not supported");
}
@Override
public Uri insert(Uri url, ContentValues initialValues) {
throw new UnsupportedOperationException("insert not supported");
}
@Override
public int delete(Uri url, String where, String[] whereArgs) {
throw new UnsupportedOperationException("delete not supported");
}
}提前感谢您的帮助
回答 1
Stack Overflow用户
回答已采纳
发布于 2014-02-13 22:33:38
虽然这并不是一个很好的方法，如果，我已经解决了这一点之前，通过一个透明的活动，处理双方的意图，以查看和搜索。
从此活动中，您可以启动要处理任何一种情况并完成透明活动的活动，并传入搜索参数。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/21766765
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