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我为我的应用程序的SearchView. 建议显示得很好,但建议名称是硬编码的。我想从我的strings.xml文件中获取本地化字符串,但我需要访问我的搜索提供程序中没有的活动上下文。

按照 Android Developer 文档中的建议,我的搜索提供程序已映射到我SearchView使用的searchables.xml文件。这是我的可搜索配置:

<searchable xmlns:android="http://schemas.android.com/apk/res/android"
    android:hint="artist, track informations..."
    android:label="@string/app_name"
    android:queryAfterZeroResults="true"
    android:searchSuggestAuthority="com.example.testapp.providers.QuickSearchProvider"
    android:searchSuggestSelection=" ?"
    android:searchSuggestThreshold="3" />

...这是实际的搜索提供程序:

public class QuickSearchProvider extends SearchRecentSuggestionsProvider {

  public final static String AUTHORITY = "com.example.testapp.providers.QuickSearchProvider";
  public final static int MODE = DATABASE_MODE_QUERIES | DATABASE_MODE_2LINES;

  public QuickSearchProvider() {
    setupSuggestions(AUTHORITY, MODE);
  }

  public Cursor query(Uri uri, String[] projection, String sel,
      String[] selArgs, String sortOrder) {

      MatrixCursor cursor = new MatrixCursor(new String[] { 
          BaseColumns._ID,
          SearchManager.SUGGEST_COLUMN_TEXT_1,
          SearchManager.SUGGEST_COLUMN_TEXT_2,
          SearchManager.SUGGEST_COLUMN_ICON_1,
          SearchManager.SUGGEST_COLUMN_INTENT_ACTION});

      cursor.addRow(new Object[] { 0, "Plants", "Search Plants", android.R.drawable.ic_menu_search, Search.SEARCH_PLANTS_ACTION});
      cursor.addRow(new Object[] { 1, "Birds", "Search Birds", android.R.drawable.ic_menu_search, Search.SEARCH_BIRDS_ACTION });

      return new MergeCursor(new Cursor[] { cursor });
  }

}

我想从我的字符串资源文件中获取“植物”和“鸟类”等术语的本地化字符串。

我怎样才能做到这一点?

谢谢。

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1 回答 1

1

尝试类似:

字符串值 = this.getContext().getResources().getString(R.string.Plants)

于 2012-09-11T13:45:06.063 回答