android.util.Xml.asAttributeSet()方法的使用及代码示例

x33g5p2x  于2022-02-02 转载在 其他  
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本文整理了Java中android.util.Xml.asAttributeSet()方法的一些代码示例，展示了Xml.asAttributeSet()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Xml.asAttributeSet()方法的具体详情如下：
包路径：android.util.Xml
类名称：Xml
方法名：asAttributeSet

Xml.asAttributeSet介绍

暂无

代码示例

代码示例来源：origin: ZieIony/Carbon

/**
 * Create a drawable from an XML document using an optional {@link Resources.Theme}. For more
 * information on how to create resources in XML, see
 * <a href="{@docRoot}guide/topics/resources/drawable-resource.html">Drawable Resources</a>.
 */
public static Drawable createFromXml(Resources r, XmlPullParser parser, Resources.Theme theme) throws XmlPullParserException, IOException {
  AttributeSet attrs = Xml.asAttributeSet(parser);
  int type;
  while ((type = parser.next()) != XmlPullParser.START_TAG && type != XmlPullParser.END_DOCUMENT) {
    // Empty loop
  }
  if (type != XmlPullParser.START_TAG) {
    throw new XmlPullParserException("No start tag found");
  }
  Drawable drawable = createFromXmlInner(r, parser, attrs, theme);
  if (drawable == null) {
    throw new RuntimeException("Unknown initial tag: " + parser.getName());
  }
  return drawable;
}

代码示例来源：origin: ZieIony/Carbon

/**
 * Create a drawable from an XML document using an optional {@link Resources.Theme}. For more
 * information on how to create resources in XML, see
 * <a href="{@docRoot}guide/topics/resources/drawable-resource.html">Drawable Resources</a>.
 */
public Drawable createFromXml(XmlPullParser parser, Resources.Theme theme) throws XmlPullParserException, IOException {
  AttributeSet attrs = Xml.asAttributeSet(parser);
  int type;
  while ((type = parser.next()) != XmlPullParser.START_TAG && type != XmlPullParser.END_DOCUMENT) {
    // Empty loop
  }
  if (type != XmlPullParser.START_TAG) {
    throw new XmlPullParserException("No start tag found");
  }
  Drawable drawable = createFromXmlInner(parser, attrs, theme);
  if (drawable == null) {
    throw new RuntimeException("Unknown initial tag: " + parser.getName());
  }
  return drawable;
}

代码示例来源：origin: mikepenz/Android-Iconics

/**
 * Uses the styleable tags to get the iconics data of menu items. Useful for set icons into
 * {@code BottomNavigationView}
 * <p>
 * By default, menus don't show icons for sub menus, but this can be enabled via reflection
 * So use this function if you want that sub menu icons are checked as well
 */
public static void parseXmlAndSetIconicsDrawables(@NonNull Context context,
                         int menuId,
                         @NonNull Menu menu,
                         boolean checkSubMenus) {
  try {
    XmlResourceParser parser = context.getResources().getXml(menuId);
    AttributeSet attrs = Xml.asAttributeSet(parser);
    parseMenu(context, attrs, parser, menu, checkSubMenus);
  } catch (XmlPullParserException e) {
    e.printStackTrace();
  } catch (IOException e) {
    e.printStackTrace();
  }
}

代码示例来源：origin: android-hacker/VirtualXposed

private void generateServicesMap(List<ResolveInfo> services, Map<String, SyncAdapterInfo> map,
                 RegisteredServicesParser accountParser) {
  for (ResolveInfo info : services) {
    XmlResourceParser parser = accountParser.getParser(mContext, info.serviceInfo, "android.content.SyncAdapter");
    if (parser != null) {
      try {
        AttributeSet attributeSet = Xml.asAttributeSet(parser);
        int type;
        while ((type = parser.next()) != XmlPullParser.END_DOCUMENT && type != XmlPullParser.START_TAG) {
          // Nothing to do
        }
        if ("sync-adapter".equals(parser.getName())) {
          SyncAdapterType adapterType = parseSyncAdapterType(
              accountParser.getResources(mContext, info.serviceInfo.applicationInfo), attributeSet);
          if (adapterType != null) {
            String key = adapterType.accountType + "/" + adapterType.authority;
            map.put(key, new SyncAdapterInfo(adapterType, info.serviceInfo));
          }
        }
      } catch (Exception e) {
        e.printStackTrace();
      }
    }
  }
}

代码示例来源：origin: robolectric/robolectric

@Test
public void obtainAttributes_shouldReturnValuesFromResources() throws Exception {
 XmlPullParser parser = resources.getXml(R.xml.xml_attrs);
 parser.next();
 parser.next();
 AttributeSet attributes = Xml.asAttributeSet(parser);
 TypedArray typedArray = resources
   .obtainAttributes(attributes, new int[]{android.R.attr.title, android.R.attr.scrollbarFadeDuration});
 assertThat(typedArray.getString(0)).isEqualTo("Android Title");
 assertThat(typedArray.getInt(1, 0)).isEqualTo(1111);
 typedArray.recycle();
}

代码示例来源：origin: android-hacker/VirtualXposed

private void generateServicesMap(List<ResolveInfo> services, Map<String, AuthenticatorInfo> map,
                 RegisteredServicesParser accountParser) {
  for (ResolveInfo info : services) {
    XmlResourceParser parser = accountParser.getParser(mContext, info.serviceInfo,
        AccountManager.AUTHENTICATOR_META_DATA_NAME);
    if (parser != null) {
      try {
        AttributeSet attributeSet = Xml.asAttributeSet(parser);
        int type;
        while ((type = parser.next()) != XmlPullParser.END_DOCUMENT && type != XmlPullParser.START_TAG) {
          // Nothing to do
        }
        if (AccountManager.AUTHENTICATOR_ATTRIBUTES_NAME.equals(parser.getName())) {
          AuthenticatorDescription desc = parseAuthenticatorDescription(
              accountParser.getResources(mContext, info.serviceInfo.applicationInfo),
              info.serviceInfo.packageName, attributeSet);
          if (desc != null) {
            map.put(desc.type, new AuthenticatorInfo(desc, info.serviceInfo));
          }
        }
      } catch (Exception e) {
        e.printStackTrace();
      }
    }
  }
}

代码示例来源：origin: aa112901/remusic

final XmlResourceParser rp = context.getResources().getAssets().openXmlResourceParser(
    value.assetCookie, file);
final AttributeSet attrs = Xml.asAttributeSet(rp);
int type;

代码示例来源：origin: aa112901/remusic

if (typedValue.string != null && typedValue.string.toString().endsWith("xml")) {
  final XmlResourceParser rp = res.getXml(resId);
  final AttributeSet attrs = Xml.asAttributeSet(rp);
  int type;

代码示例来源：origin: cgeo/cgeo

private static Animator createAnimatorFromXml(Context c, XmlPullParser parser,
    AttributeSet attrs, AnimatorSet parent, int sequenceOrdering)
    throws XmlPullParserException, IOException {
  Animator anim = null;
  ArrayList<Animator> childAnims = null;
  // Make sure we are on a start tag.
  int type;
  int depth = parser.getDepth();
  while (((type=parser.next()) != XmlPullParser.END_TAG || parser.getDepth() > depth)
      && type != XmlPullParser.END_DOCUMENT) {
    if (type != XmlPullParser.START_TAG) {
      continue;
    }
    String  name = parser.getName();
    if (name.equals("objectAnimator")) {
      anim = loadObjectAnimator(c, attrs);
    } else if (name.equals("animator")) {
      anim = loadAnimator(c, attrs, null);
    } else if (name.equals("set")) {
      anim = new AnimatorSet();
      TypedArray a = c.obtainStyledAttributes(attrs,
          /*com.android.internal.R.styleable.*/AnimatorSet);
      TypedValue orderingValue = new TypedValue();

代码示例来源：origin: andkulikov/Transitions-Everywhere

/**
 * Loads a {@link TransitionManager} object from a resource
 *
 * @param resource The resource id of the transition manager to load
 * @return The loaded TransitionManager object
 * @throws android.content.res.Resources.NotFoundException when the
 *                                                         transition manager cannot be loaded
 */
@Nullable
public TransitionManager inflateTransitionManager(int resource, @NonNull ViewGroup sceneRoot) {
  XmlResourceParser parser = mContext.getResources().getXml(resource);
  try {
    return createTransitionManagerFromXml(parser, Xml.asAttributeSet(parser), sceneRoot);
  } catch (XmlPullParserException e) {
    InflateException ex = new InflateException(e.getMessage());
    ex.initCause(e);
    throw ex;
  } catch (IOException e) {
    InflateException ex = new InflateException(
        parser.getPositionDescription()
            + ": " + e.getMessage());
    ex.initCause(e);
    throw ex;
  } finally {
    parser.close();
  }
}

代码示例来源：origin: robolectric/robolectric

private XmlResourceParser getFirstElementAttrSet(int resId) throws Exception {
 XmlResourceParser xml = resources.getXml(resId);
 assertThat(xml.next()).isEqualTo(XmlPullParser.START_DOCUMENT);
 assertThat(xml.nextTag()).isEqualTo(XmlPullParser.START_TAG);
 return (XmlResourceParser) Xml.asAttributeSet(xml);
}

代码示例来源：origin: robolectric/robolectric

@Test
public void obtainStyledAttributes_shouldCheckXmlFirst_fromXmlLoadedFromResources() throws Exception {
 // This simulates a ResourceProvider built from a 21+ SDK as viewportHeight / viewportWidth were introduced in API 21
 // but the public ID values they are assigned clash with private com.android.internal.R values on older SDKs. This
 // test ensures that even on older SDKs, on calls to obtainStyledAttributes() Robolectric will first check for matching
 // resource ID values in the AttributeSet before checking the theme.
 XmlResourceParser xml = context.getResources().getXml(R.drawable.vector);
 xml.next();
 xml.next();
 AttributeSet attributeSet = Xml.asAttributeSet(xml);
 TypedArray typedArray = context.getTheme().obtainStyledAttributes(attributeSet, new int[] {
   android.R.attr.viewportWidth,
   android.R.attr.viewportHeight
 }, 0, 0);
 assertThat(typedArray.getFloat(0, 0)).isEqualTo(12.0f);
 assertThat(typedArray.getFloat(1, 0)).isEqualTo(24.0f);
 typedArray.recycle();
}

代码示例来源：origin: code-mc/material-icon-lib

private void afterInflate(int menuRes, Menu menu){
  IconData root = new IconData(0, 0, 0);
  XmlResourceParser parser = null;
  try {
    parser = mContext.getResources().getLayout(menuRes);
    AttributeSet attrs = Xml.asAttributeSet(parser);
    parseMenu(parser, attrs, root);
  } catch (XmlPullParserException e) {
    throw new InflateException("Error inflating menu XML", e);
  } catch (IOException e) {
    throw new InflateException("Error inflating menu XML", e);
  } finally {
    if (parser != null) parser.close();
    // populate the menu with the parsed icons
    populateIcons(menu, root, mDefaultColor);
  }
}

代码示例来源：origin: andkulikov/Transitions-Everywhere

/**
 * Loads a {@link Transition} object from a resource
 *
 * @param resource The resource id of the transition to load
 * @return The loaded Transition object
 * @throws android.content.res.Resources.NotFoundException when the
 *                                                         transition cannot be loaded
 */
@Nullable
public Transition inflateTransition(int resource) {
  XmlResourceParser parser = mContext.getResources().getXml(resource);
  try {
    return createTransitionFromXml(parser, Xml.asAttributeSet(parser), null);
  } catch (XmlPullParserException e) {
    InflateException ex = new InflateException(e.getMessage());
    ex.initCause(e);
    throw ex;
  } catch (IOException e) {
    InflateException ex = new InflateException(
        parser.getPositionDescription()
            + ": " + e.getMessage());
    ex.initCause(e);
    throw ex;
  } finally {
    parser.close();
  }
}

代码示例来源：origin: com.nineoldandroids/library

private static Animator createAnimatorFromXml(Context c, XmlPullParser parser,
    AttributeSet attrs, AnimatorSet parent, int sequenceOrdering)
    throws XmlPullParserException, IOException {
  Animator anim = null;
  ArrayList<Animator> childAnims = null;
  // Make sure we are on a start tag.
  int type;
  int depth = parser.getDepth();
  while (((type=parser.next()) != XmlPullParser.END_TAG || parser.getDepth() > depth)
      && type != XmlPullParser.END_DOCUMENT) {
    if (type != XmlPullParser.START_TAG) {
      continue;
    }
    String  name = parser.getName();
    if (name.equals("objectAnimator")) {
      anim = loadObjectAnimator(c, attrs);
    } else if (name.equals("animator")) {
      anim = loadAnimator(c, attrs, null);
    } else if (name.equals("set")) {
      anim = new AnimatorSet();
      TypedArray a = c.obtainStyledAttributes(attrs,
          /*com.android.internal.R.styleable.*/AnimatorSet);
      TypedValue orderingValue = new TypedValue();

代码示例来源：origin: LuckSiege/CustomView

private static Animation createAnimationFromXml(Context c, XmlPullParser parser)
    throws XmlPullParserException, IOException {
  return createAnimationFromXml(c, parser, null, Xml.asAttributeSet(parser));
}

代码示例来源：origin: LuckSiege/PictureSelectorLight

private static Animation createAnimationFromXml(Context c, XmlPullParser parser)
    throws XmlPullParserException, IOException {
  return createAnimationFromXml(c, parser, null, Xml.asAttributeSet(parser));
}

代码示例来源：origin: hcs-xph/RetrofitUtils

private static Animation createAnimationFromXml(Context c, XmlPullParser parser)
    throws XmlPullParserException, IOException {
  return createAnimationFromXml(c, parser, null, Xml.asAttributeSet(parser));
}

代码示例来源：origin: hamidness/restring

private Map<Integer, MenuItemStrings> getMenuItemsStrings(Resources resources, int resId) {
  XmlResourceParser parser = resources.getLayout(resId);
  AttributeSet attrs = Xml.asAttributeSet(parser);
  try {
    return parseMenu(parser, attrs);
  } catch (XmlPullParserException | IOException e) {
    e.printStackTrace();
    return new HashMap<>();
  }
}

代码示例来源：origin: crvv/android_wubi_input

private void parseKeyboardLayoutSetFeature(final XmlPullParser parser)
    throws XmlPullParserException, IOException {
  final TypedArray a = mResources.obtainAttributes(Xml.asAttributeSet(parser),
      R.styleable.KeyboardLayoutSet_Feature);
  try {
    final int scriptId = a.getInt(
        R.styleable.KeyboardLayoutSet_Feature_supportedScript,
        ScriptUtils.SCRIPT_LATIN);
    XmlParseUtils.checkEndTag(TAG_FEATURE, parser);
    setScriptId(scriptId);
  } finally {
    a.recycle();
  }
}

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