下面列出了android.content.res.XmlResourceParser#getAttributeCount() 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private Drawable getRoundIcon(Context context,String packageName, int iconDpi) {
mPackageManager = context.getPackageManager();
try {
Resources resourcesForApplication = mPackageManager.getResourcesForApplication(packageName);
AssetManager assets = resourcesForApplication.getAssets();
XmlResourceParser parseXml = assets.openXmlResourceParser("AndroidManifest.xml");
int eventType;
while ((eventType = parseXml.nextToken()) != XmlPullParser.END_DOCUMENT)
if (eventType == XmlPullParser.START_TAG && parseXml.getName().equals("application"))
for (int i = 0; i < parseXml.getAttributeCount(); i++)
if (parseXml.getAttributeName(i).equals("roundIcon"))
return resourcesForApplication.getDrawableForDensity(Integer.parseInt(parseXml.getAttributeValue(i).substring(1)), iconDpi, context.getTheme());
parseXml.close();
}
catch (Exception ex) {
ex.printStackTrace();
}
return null;
}
private void getAttributes(StringBuilder sb, XmlResourceParser parser) throws XmlPullParserException {
int count = parser.getAttributeCount();
for (int i = 0; i < count; i++) {
sb.append(" ");
String namespace = parser.getAttributeNamespace(i);
if (namespace != null) {
int index = namespace.lastIndexOf("/");
if (index > 0) {
namespace = namespace.substring(index + 1);
}
sb.append(namespace);
sb.append(":");
}
sb.append(parser.getAttributeName(i));
sb.append("=");
sb.append(parser.getAttributeValue(i));
}
}
private void validateConfig(Context ctxt, int resourceId,
boolean isUserAllowed) {
XmlResourceParser xpp=ctxt.getResources().getXml(resourceId);
RuntimeException result=null;
try {
while (xpp.getEventType()!=XmlPullParser.END_DOCUMENT) {
if (xpp.getEventType()==XmlPullParser.START_TAG) {
if ("certificates".equals(xpp.getName())) {
for (int i=0; i<xpp.getAttributeCount(); i++) {
String name=xpp.getAttributeName(i);
if ("src".equals(name)) {
String src=xpp.getAttributeValue(i);
if ("user".equals(src)) {
if (isUserAllowed) {
Log.w("CWAC-NetSecurity", "requested <certificates src=\"user\">, treating as <certificates src=\"system\">");
}
else {
result=new RuntimeException(
"requested <certificates src=\"user\">, not supported");
}
}
}
}
}
}
xpp.next();
}
}
catch (Exception e) {
throw new RuntimeException("Could not parse config XML", e);
}
if (result!=null) {
throw result;
}
}
/**
* {@link PackageManager} doesn't give us {@code minSdkVersion}, {@code targetSdkVersion},
* and {@code maxSdkVersion}, so we have to parse it straight from {@code <uses-sdk>} in
* {@code AndroidManifest.xml}. If {@code targetSdkVersion} is not set, then it is
* equal to {@code minSdkVersion}
*
* @see <a href="https://developer.android.com/guide/topics/manifest/uses-sdk-element.html"><uses-sdk></a>
*/
private static int[] getMinTargetMaxSdkVersions(Context context, String packageName) {
int minSdkVersion = Apk.SDK_VERSION_MIN_VALUE;
int targetSdkVersion = Apk.SDK_VERSION_MIN_VALUE;
int maxSdkVersion = Apk.SDK_VERSION_MAX_VALUE;
try {
AssetManager am = context.createPackageContext(packageName, 0).getAssets();
XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml");
int eventType = xml.getEventType();
while (eventType != XmlPullParser.END_DOCUMENT) {
if (eventType == XmlPullParser.START_TAG && "uses-sdk".equals(xml.getName())) {
for (int j = 0; j < xml.getAttributeCount(); j++) {
if (xml.getAttributeName(j).equals("minSdkVersion")) {
minSdkVersion = Integer.parseInt(xml.getAttributeValue(j));
} else if (xml.getAttributeName(j).equals("targetSdkVersion")) {
targetSdkVersion = Integer.parseInt(xml.getAttributeValue(j));
} else if (xml.getAttributeName(j).equals("maxSdkVersion")) {
maxSdkVersion = Integer.parseInt(xml.getAttributeValue(j));
}
}
break;
}
eventType = xml.nextToken();
}
} catch (PackageManager.NameNotFoundException
| IOException
| XmlPullParserException
| NumberFormatException e) {
Log.e(TAG, "Could not get min/max sdk version", e);
}
if (targetSdkVersion < minSdkVersion) {
targetSdkVersion = minSdkVersion;
}
return new int[]{minSdkVersion, targetSdkVersion, maxSdkVersion};
}
private List<Pair<NetworkSecurityConfig.Builder, Set<Domain>>> parseConfigEntry(
XmlResourceParser parser, Set<String> seenDomains,
NetworkSecurityConfig.Builder parentBuilder, int configType)
throws IOException, XmlPullParserException, ParserException {
List<Pair<NetworkSecurityConfig.Builder, Set<Domain>>> builders = new ArrayList<>();
NetworkSecurityConfig.Builder builder = new NetworkSecurityConfig.Builder();
builder.setParent(parentBuilder);
Set<Domain> domains = new ArraySet<>();
boolean seenPinSet = false;
boolean seenTrustAnchors = false;
boolean defaultOverridePins = configType == CONFIG_DEBUG;
String configName = parser.getName();
int outerDepth = parser.getDepth();
// Add this builder now so that this builder occurs before any of its children. This
// makes the final build pass easier.
builders.add(new Pair<>(builder, domains));
// Parse config attributes. Only set values that are present, config inheritence will
// handle the rest.
for (int i = 0; i < parser.getAttributeCount(); i++) {
String name = parser.getAttributeName(i);
if ("hstsEnforced".equals(name)) {
builder.setHstsEnforced(
parser.getAttributeBooleanValue(i,
NetworkSecurityConfig.DEFAULT_HSTS_ENFORCED));
} else if ("cleartextTrafficPermitted".equals(name)) {
builder.setCleartextTrafficPermitted(
parser.getAttributeBooleanValue(i,
NetworkSecurityConfig.DEFAULT_CLEARTEXT_TRAFFIC_PERMITTED));
}
}
// Parse the config elements.
while (XmlUtils.nextElementWithin(parser, outerDepth)) {
String tagName = parser.getName();
if ("domain".equals(tagName)) {
if (configType != CONFIG_DOMAIN) {
throw new ParserException(parser,
"domain element not allowed in " + getConfigString(configType));
}
Domain domain = parseDomain(parser, seenDomains);
domains.add(domain);
} else if ("trust-anchors".equals(tagName)) {
if (seenTrustAnchors) {
throw new ParserException(parser,
"Multiple trust-anchor elements not allowed");
}
builder.addCertificatesEntryRefs(
parseTrustAnchors(parser, defaultOverridePins));
seenTrustAnchors = true;
} else if ("pin-set".equals(tagName)) {
if (configType != CONFIG_DOMAIN) {
throw new ParserException(parser,
"pin-set element not allowed in " + getConfigString(configType));
}
if (seenPinSet) {
throw new ParserException(parser, "Multiple pin-set elements not allowed");
}
builder.setPinSet(parsePinSet(parser));
seenPinSet = true;
} else if ("domain-config".equals(tagName)) {
if (configType != CONFIG_DOMAIN) {
throw new ParserException(parser,
"Nested domain-config not allowed in " + getConfigString(configType));
}
builders.addAll(parseConfigEntry(parser, seenDomains, builder, configType));
} else {
XmlUtils.skipCurrentTag(parser);
}
}
if (configType == CONFIG_DOMAIN && domains.isEmpty()) {
throw new ParserException(parser, "No domain elements in domain-config");
}
return builders;
}
private static int loadUiOptionsFromManifest(Activity activity) {
int uiOptions = 0;
try {
final String thisPackage = activity.getClass().getName();
if (ActionBarSherlock.DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage);
final String packageName = activity.getApplicationInfo().packageName;
final AssetManager am = activity.createPackageContext(packageName, 0).getAssets();
final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml");
int eventType = xml.getEventType();
while (eventType != XmlPullParser.END_DOCUMENT) {
if (eventType == XmlPullParser.START_TAG) {
String name = xml.getName();
if ("application".equals(name)) {
//Check if the <application> has the attribute
if (ActionBarSherlock.DEBUG) Log.d(TAG, "Got <application>");
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (ActionBarSherlock.DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
if ("uiOptions".equals(xml.getAttributeName(i))) {
uiOptions = xml.getAttributeIntValue(i, 0);
break; //out of for loop
}
}
} else if ("activity".equals(name)) {
//Check if the <activity> is us and has the attribute
if (ActionBarSherlock.DEBUG) Log.d(TAG, "Got <activity>");
Integer activityUiOptions = null;
String activityPackage = null;
boolean isOurActivity = false;
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (ActionBarSherlock.DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
//We need both uiOptions and name attributes
String attrName = xml.getAttributeName(i);
if ("uiOptions".equals(attrName)) {
activityUiOptions = xml.getAttributeIntValue(i, 0);
} else if ("name".equals(attrName)) {
activityPackage = cleanActivityName(packageName, xml.getAttributeValue(i));
if (!thisPackage.equals(activityPackage)) {
break; //out of for loop
}
isOurActivity = true;
}
//Make sure we have both attributes before processing
if ((activityUiOptions != null) && (activityPackage != null)) {
//Our activity, uiOptions specified, override with our value
uiOptions = activityUiOptions.intValue();
}
}
if (isOurActivity) {
//If we matched our activity but it had no logo don't
//do any more processing of the manifest
break;
}
}
}
eventType = xml.nextToken();
}
} catch (Exception e) {
e.printStackTrace();
}
if (ActionBarSherlock.DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(uiOptions));
return uiOptions;
}
/**
* Attempt to programmatically load the logo from the manifest file of an
* activity by using an XML pull parser. This should allow us to read the
* logo attribute regardless of the platform it is being run on.
*
* @param activity Activity instance.
* @return Logo resource ID.
*/
private static int loadLogoFromManifest(Activity activity) {
int logo = 0;
try {
final String thisPackage = activity.getClass().getName();
if (DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage);
final String packageName = activity.getApplicationInfo().packageName;
final AssetManager am = activity.createPackageContext(packageName, 0).getAssets();
final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml");
int eventType = xml.getEventType();
while (eventType != XmlPullParser.END_DOCUMENT) {
if (eventType == XmlPullParser.START_TAG) {
String name = xml.getName();
if ("application".equals(name)) {
//Check if the <application> has the attribute
if (DEBUG) Log.d(TAG, "Got <application>");
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
if ("logo".equals(xml.getAttributeName(i))) {
logo = xml.getAttributeResourceValue(i, 0);
break; //out of for loop
}
}
} else if ("activity".equals(name)) {
//Check if the <activity> is us and has the attribute
if (DEBUG) Log.d(TAG, "Got <activity>");
Integer activityLogo = null;
String activityPackage = null;
boolean isOurActivity = false;
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
//We need both uiOptions and name attributes
String attrName = xml.getAttributeName(i);
if ("logo".equals(attrName)) {
activityLogo = xml.getAttributeResourceValue(i, 0);
} else if ("name".equals(attrName)) {
activityPackage = ActionBarSherlockCompat.cleanActivityName(packageName, xml.getAttributeValue(i));
if (!thisPackage.equals(activityPackage)) {
break; //on to the next
}
isOurActivity = true;
}
//Make sure we have both attributes before processing
if ((activityLogo != null) && (activityPackage != null)) {
//Our activity, logo specified, override with our value
logo = activityLogo.intValue();
}
}
if (isOurActivity) {
//If we matched our activity but it had no logo don't
//do any more processing of the manifest
break;
}
}
}
eventType = xml.nextToken();
}
} catch (Exception e) {
e.printStackTrace();
}
if (DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(logo));
return logo;
}
/**
* Attempt to programmatically load the logo from the manifest file of an
* activity by using an XML pull parser. This should allow us to read the
* logo attribute regardless of the platform it is being run on.
*
* @param activity Activity instance.
* @return Logo resource ID.
*/
public static int loadLogoFromManifest(Activity activity) {
int logo = 0;
try {
final String thisPackage = activity.getClass().getName();
if (ActionBarSherlock.DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage);
final String packageName = activity.getApplicationInfo().packageName;
final AssetManager am = activity.createPackageContext(packageName, 0).getAssets();
final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml");
int eventType = xml.getEventType();
while (eventType != XmlPullParser.END_DOCUMENT) {
if (eventType == XmlPullParser.START_TAG) {
String name = xml.getName();
if ("application".equals(name)) {
//Check if the <application> has the attribute
if (ActionBarSherlock.DEBUG) Log.d(TAG, "Got <application>");
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (ActionBarSherlock.DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
if ("logo".equals(xml.getAttributeName(i))) {
logo = xml.getAttributeResourceValue(i, 0);
break; //out of for loop
}
}
} else if ("activity".equals(name)) {
//Check if the <activity> is us and has the attribute
if (ActionBarSherlock.DEBUG) Log.d(TAG, "Got <activity>");
Integer activityLogo = null;
String activityPackage = null;
boolean isOurActivity = false;
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (ActionBarSherlock.DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
//We need both uiOptions and name attributes
String attrName = xml.getAttributeName(i);
if ("logo".equals(attrName)) {
activityLogo = xml.getAttributeResourceValue(i, 0);
} else if ("name".equals(attrName)) {
activityPackage = ActionBarSherlockCompat.cleanActivityName(packageName, xml.getAttributeValue(i));
if (!thisPackage.equals(activityPackage)) {
break; //on to the next
}
isOurActivity = true;
}
//Make sure we have both attributes before processing
if ((activityLogo != null) && (activityPackage != null)) {
//Our activity, logo specified, override with our value
logo = activityLogo.intValue();
}
}
if (isOurActivity) {
//If we matched our activity but it had no logo don't
//do any more processing of the manifest
break;
}
}
}
eventType = xml.nextToken();
}
} catch (Exception e) {
e.printStackTrace();
}
if (ActionBarSherlock.DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(logo));
return logo;
}
private List<Pair<NetworkSecurityConfig.Builder, Set<Domain>>> parseConfigEntry(
XmlResourceParser parser, Set<String> seenDomains,
NetworkSecurityConfig.Builder parentBuilder, int configType)
throws IOException, XmlPullParserException, ParserException {
List<Pair<NetworkSecurityConfig.Builder, Set<Domain>>> builders = new ArrayList<>();
NetworkSecurityConfig.Builder builder = new NetworkSecurityConfig.Builder();
builder.setParent(parentBuilder);
Set<Domain> domains = new HashSet<>();
boolean seenPinSet = false;
boolean seenTrustAnchors = false;
boolean defaultOverridePins = configType == CONFIG_DEBUG;
String configName = parser.getName();
int outerDepth = parser.getDepth();
// Add this builder now so that this builder occurs before any of its children. This
// makes the final build pass easier.
builders.add(new Pair<>(builder, domains));
// Parse config attributes. Only set values that are present, config inheritence will
// handle the rest.
for (int i = 0; i < parser.getAttributeCount(); i++) {
String name = parser.getAttributeName(i);
if ("hstsEnforced".equals(name)) {
builder.setHstsEnforced(
parser.getAttributeBooleanValue(i,
NetworkSecurityConfig.DEFAULT_HSTS_ENFORCED));
} else if ("cleartextTrafficPermitted".equals(name)) {
builder.setCleartextTrafficPermitted(
parser.getAttributeBooleanValue(i,
NetworkSecurityConfig.DEFAULT_CLEARTEXT_TRAFFIC_PERMITTED));
}
}
// Parse the config elements.
while (XmlUtils.nextElementWithin(parser, outerDepth)) {
String tagName = parser.getName();
if ("domain".equals(tagName)) {
if (configType != CONFIG_DOMAIN) {
throw new ParserException(parser,
"domain element not allowed in " + getConfigString(configType));
}
Domain domain = parseDomain(parser, seenDomains);
domains.add(domain);
} else if ("trust-anchors".equals(tagName)) {
if (seenTrustAnchors) {
throw new ParserException(parser,
"Multiple trust-anchor elements not allowed");
}
builder.addCertificatesEntryRefs(
parseTrustAnchors(parser, defaultOverridePins));
seenTrustAnchors = true;
} else if ("pin-set".equals(tagName)) {
if (configType != CONFIG_DOMAIN) {
throw new ParserException(parser,
"pin-set element not allowed in " + getConfigString(configType));
}
if (seenPinSet) {
throw new ParserException(parser, "Multiple pin-set elements not allowed");
}
builder.setPinSet(parsePinSet(parser));
seenPinSet = true;
} else if ("domain-config".equals(tagName)) {
if (configType != CONFIG_DOMAIN) {
throw new ParserException(parser,
"Nested domain-config not allowed in " + getConfigString(configType));
}
builders.addAll(parseConfigEntry(parser, seenDomains, builder, configType));
} else {
XmlUtils.skipCurrentTag(parser);
}
}
if (configType == CONFIG_DOMAIN && domains.isEmpty()) {
throw new ParserException(parser, "No domain elements in domain-config");
}
return builders;
}
@NonNull
private BottomBarTab parseNewTab(@NonNull XmlResourceParser parser, @IntRange(from = 0) int containerPosition) {
BottomBarTab workingTab = tabWithDefaults();
workingTab.setIndexInContainer(containerPosition);
final int numberOfAttributes = parser.getAttributeCount();
for (int i = 0; i < numberOfAttributes; i++) {
@TabAttribute
String attrName = parser.getAttributeName(i);
switch (attrName) {
case ID:
workingTab.setId(parser.getIdAttributeResourceValue(i));
break;
case ICON:
workingTab.setIconResId(parser.getAttributeResourceValue(i, RESOURCE_NOT_FOUND));
break;
case TITLE:
workingTab.setTitle(getTitleValue(parser, i));
break;
case INACTIVE_COLOR:
int inactiveColor = getColorValue(parser, i);
if (inactiveColor == COLOR_NOT_SET) continue;
workingTab.setInActiveColor(inactiveColor);
break;
case ACTIVE_COLOR:
int activeColor = getColorValue(parser, i);
if (activeColor == COLOR_NOT_SET) continue;
workingTab.setActiveColor(activeColor);
break;
case BAR_COLOR_WHEN_SELECTED:
int barColorWhenSelected = getColorValue(parser, i);
if (barColorWhenSelected == COLOR_NOT_SET) continue;
workingTab.setBarColorWhenSelected(barColorWhenSelected);
break;
case BADGE_BACKGROUND_COLOR:
int badgeBackgroundColor = getColorValue(parser, i);
if (badgeBackgroundColor == COLOR_NOT_SET) continue;
workingTab.setBadgeBackgroundColor(badgeBackgroundColor);
break;
case BADGE_HIDES_WHEN_ACTIVE:
boolean badgeHidesWhenActive = parser.getAttributeBooleanValue(i, true);
workingTab.setBadgeHidesWhenActive(badgeHidesWhenActive);
break;
case IS_TITLELESS:
boolean isTitleless = parser.getAttributeBooleanValue(i, false);
workingTab.setIsTitleless(isTitleless);
break;
}
}
return workingTab;
}
/**
* Attempt to programmatically load the logo from the manifest file of an
* activity by using an XML pull parser. This should allow us to read the
* logo attribute regardless of the platform it is being run on.
*
* @param activity Activity instance.
* @return Logo resource ID.
*/
public static int loadLogoFromManifest(Activity activity) {
int logo = 0;
try {
final String thisPackage = activity.getClass().getName();
if (ActionBarSherlock.DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage);
final String packageName = activity.getApplicationInfo().packageName;
final AssetManager am = activity.createPackageContext(packageName, 0).getAssets();
final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml");
int eventType = xml.getEventType();
while (eventType != XmlPullParser.END_DOCUMENT) {
if (eventType == XmlPullParser.START_TAG) {
String name = xml.getName();
if ("application".equals(name)) {
//Check if the <application> has the attribute
if (ActionBarSherlock.DEBUG) Log.d(TAG, "Got <application>");
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (ActionBarSherlock.DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
if ("logo".equals(xml.getAttributeName(i))) {
logo = xml.getAttributeResourceValue(i, 0);
break; //out of for loop
}
}
} else if ("activity".equals(name)) {
//Check if the <activity> is us and has the attribute
if (ActionBarSherlock.DEBUG) Log.d(TAG, "Got <activity>");
Integer activityLogo = null;
String activityPackage = null;
boolean isOurActivity = false;
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (ActionBarSherlock.DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
//We need both uiOptions and name attributes
String attrName = xml.getAttributeName(i);
if ("logo".equals(attrName)) {
activityLogo = xml.getAttributeResourceValue(i, 0);
} else if ("name".equals(attrName)) {
activityPackage = ActionBarSherlockCompat.cleanActivityName(packageName, xml.getAttributeValue(i));
if (!thisPackage.equals(activityPackage)) {
break; //on to the next
}
isOurActivity = true;
}
//Make sure we have both attributes before processing
if ((activityLogo != null) && (activityPackage != null)) {
//Our activity, logo specified, override with our value
logo = activityLogo.intValue();
}
}
if (isOurActivity) {
//If we matched our activity but it had no logo don't
//do any more processing of the manifest
break;
}
}
}
eventType = xml.nextToken();
}
} catch (Exception e) {
e.printStackTrace();
}
if (ActionBarSherlock.DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(logo));
return logo;
}
@Override
protected @Nullable TwinTextItem parseItemFromXmlTag(@NonNull XmlResourceParser parser) {
if(!parser.getName().equals(XML_TAG_TIMEITEM)) {
Log.d("TimeSpinner", "Unknown xml tag name: " + parser.getName());
return null;
}
// parse the TimeItem, possible values are
String text = null;
@StringRes int textResource = NO_ID, id = NO_ID;
int hour = 0, minute = 0;
for(int i=parser.getAttributeCount()-1; i>=0; i--) {
String attrName = parser.getAttributeName(i);
switch (attrName) {
case XML_ATTR_ID:
id = parser.getIdAttributeResourceValue(NO_ID);
break;
case XML_ATTR_TEXT:
text = parser.getAttributeValue(i);
// try to get a resource value, the string is retrieved below
if(text != null && text.startsWith("@"))
textResource = parser.getAttributeResourceValue(i, NO_ID);
break;
case XML_ATTR_ABSHOUR:
hour = parser.getAttributeIntValue(i, -1);
break;
case XML_ATTR_ABSMINUTE:
minute = parser.getAttributeIntValue(i, -1);
break;
case XML_ATTR_RELHOUR:
hour += parser.getAttributeIntValue(i, 0);
break;
case XML_ATTR_RELMINUTE:
minute += parser.getAttributeIntValue(i, 0);
break;
default:
Log.d("TimeSpinner", "Skipping unknown attribute tag parsing xml resource: "
+ attrName + ", maybe a typo?");
}
}// end for attr
// now construct the time item from the attributes
if(textResource != NO_ID)
text = getResources().getString(textResource);
// when no text is given, format the date to have at least something to show
if(text == null || text.equals(""))
text = formatTime(hour, minute);
return new TimeItem(text, formatTime(hour, minute), hour, minute, id);
}
@Override
protected @Nullable TwinTextItem parseItemFromXmlTag(@NonNull XmlResourceParser parser) {
if(!parser.getName().equals(XML_TAG_DATEITEM)) {
Log.d("DateSpinner", "Unknown xml tag name: " + parser.getName());
return null;
}
// parse the DateItem, possible values are
String text = null;
@StringRes int textResource = NO_ID, id = NO_ID;
Calendar date = Calendar.getInstance();
for(int i=parser.getAttributeCount()-1; i>=0; i--) {
String attrName = parser.getAttributeName(i);
switch (attrName) {
case XML_ATTR_ID:
id = parser.getIdAttributeResourceValue(NO_ID);
break;
case XML_ATTR_TEXT:
text = parser.getAttributeValue(i);
// try to get a resource value, the string is retrieved below
if(text != null && text.startsWith("@"))
textResource = parser.getAttributeResourceValue(i, NO_ID);
break;
case XML_ATTR_ABSDAYOFYEAR:
final int absDayOfYear = parser.getAttributeIntValue(i, -1);
if(absDayOfYear > 0)
date.set(Calendar.DAY_OF_YEAR, absDayOfYear);
break;
case XML_ATTR_ABSDAYOFMONTH:
final int absDayOfMonth = parser.getAttributeIntValue(i, -1);
if(absDayOfMonth > 0)
date.set(Calendar.DAY_OF_MONTH, absDayOfMonth);
break;
case XML_ATTR_ABSMONTH:
final int absMonth = parser.getAttributeIntValue(i, -1);
if(absMonth >= 0)
date.set(Calendar.MONTH, absMonth);
break;
case XML_ATTR_ABSYEAR:
final int absYear = parser.getAttributeIntValue(i, -1);
if(absYear >= 0)
date.set(Calendar.YEAR, absYear);
break;
case XML_ATTR_RELDAY:
final int relDay = parser.getAttributeIntValue(i, 0);
date.add(Calendar.DAY_OF_YEAR, relDay);
break;
case XML_ATTR_RELMONTH:
final int relMonth = parser.getAttributeIntValue(i, 0);
date.add(Calendar.MONTH, relMonth);
break;
case XML_ATTR_RELYEAR:
final int relYear = parser.getAttributeIntValue(i, 0);
date.add(Calendar.YEAR, relYear);
break;
default:
Log.d("DateSpinner", "Skipping unknown attribute tag parsing xml resource: "
+ attrName + ", maybe a typo?");
}
}// end for attr
// now construct the date item from the attributes
// check if we got a textResource earlier and parse that string together with the weekday
if(textResource != NO_ID)
text = getWeekDay(date.get(Calendar.DAY_OF_WEEK), textResource);
// when no text is given, format the date to have at least something to show
if(text == null || text.equals(""))
text = formatDate(date);
return new DateItem(text, date, id);
}
private static int loadUiOptionsFromManifest(Activity activity) {
int uiOptions = 0;
try {
final String thisPackage = activity.getClass().getName();
if (DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage);
final String packageName = activity.getApplicationInfo().packageName;
final AssetManager am = activity.createPackageContext(packageName, 0).getAssets();
final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml");
int eventType = xml.getEventType();
while (eventType != XmlPullParser.END_DOCUMENT) {
if (eventType == XmlPullParser.START_TAG) {
String name = xml.getName();
if ("application".equals(name)) {
//Check if the <application> has the attribute
if (DEBUG) Log.d(TAG, "Got <application>");
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
if ("uiOptions".equals(xml.getAttributeName(i))) {
uiOptions = xml.getAttributeIntValue(i, 0);
break; //out of for loop
}
}
} else if ("activity".equals(name)) {
//Check if the <activity> is us and has the attribute
if (DEBUG) Log.d(TAG, "Got <activity>");
Integer activityUiOptions = null;
String activityPackage = null;
boolean isOurActivity = false;
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
//We need both uiOptions and name attributes
String attrName = xml.getAttributeName(i);
if ("uiOptions".equals(attrName)) {
activityUiOptions = xml.getAttributeIntValue(i, 0);
} else if ("name".equals(attrName)) {
activityPackage = cleanActivityName(packageName, xml.getAttributeValue(i));
if (!thisPackage.equals(activityPackage)) {
break; //out of for loop
}
isOurActivity = true;
}
//Make sure we have both attributes before processing
if ((activityUiOptions != null) && (activityPackage != null)) {
//Our activity, uiOptions specified, override with our value
uiOptions = activityUiOptions.intValue();
}
}
if (isOurActivity) {
//If we matched our activity but it had no logo don't
//do any more processing of the manifest
break;
}
}
}
eventType = xml.nextToken();
}
} catch (Exception e) {
e.printStackTrace();
}
if (DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(uiOptions));
return uiOptions;
}
/**
* Attempt to programmatically load the logo from the manifest file of an
* activity by using an XML pull parser. This should allow us to read the
* logo attribute regardless of the platform it is being run on.
*
* @param activity Activity instance.
* @return Logo resource ID.
*/
private static int loadLogoFromManifest(Activity activity) {
int logo = 0;
try {
final String thisPackage = activity.getClass().getName();
if (DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage);
final String packageName = activity.getApplicationInfo().packageName;
final AssetManager am = activity.createPackageContext(packageName, 0).getAssets();
final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml");
int eventType = xml.getEventType();
while (eventType != XmlPullParser.END_DOCUMENT) {
if (eventType == XmlPullParser.START_TAG) {
String name = xml.getName();
if ("application".equals(name)) {
//Check if the <application> has the attribute
if (DEBUG) Log.d(TAG, "Got <application>");
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
if ("logo".equals(xml.getAttributeName(i))) {
logo = xml.getAttributeResourceValue(i, 0);
break; //out of for loop
}
}
} else if ("activity".equals(name)) {
//Check if the <activity> is us and has the attribute
if (DEBUG) Log.d(TAG, "Got <activity>");
Integer activityLogo = null;
String activityPackage = null;
boolean isOurActivity = false;
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
//We need both uiOptions and name attributes
String attrName = xml.getAttributeName(i);
if ("logo".equals(attrName)) {
activityLogo = xml.getAttributeResourceValue(i, 0);
} else if ("name".equals(attrName)) {
activityPackage = ActionBarSherlockCompat.cleanActivityName(packageName, xml.getAttributeValue(i));
if (!thisPackage.equals(activityPackage)) {
break; //on to the next
}
isOurActivity = true;
}
//Make sure we have both attributes before processing
if ((activityLogo != null) && (activityPackage != null)) {
//Our activity, logo specified, override with our value
logo = activityLogo.intValue();
}
}
if (isOurActivity) {
//If we matched our activity but it had no logo don't
//do any more processing of the manifest
break;
}
}
}
eventType = xml.nextToken();
}
} catch (Exception e) {
e.printStackTrace();
}
if (DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(logo));
return logo;
}
private static int loadUiOptionsFromManifest(Activity activity) {
int uiOptions = 0;
try {
final String thisPackage = activity.getClass().getName();
if (ActionBarSherlock.DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage);
final String packageName = activity.getApplicationInfo().packageName;
final AssetManager am = activity.createPackageContext(packageName, 0).getAssets();
final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml");
int eventType = xml.getEventType();
while (eventType != XmlPullParser.END_DOCUMENT) {
if (eventType == XmlPullParser.START_TAG) {
String name = xml.getName();
if ("application".equals(name)) {
//Check if the <application> has the attribute
if (ActionBarSherlock.DEBUG) Log.d(TAG, "Got <application>");
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (ActionBarSherlock.DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
if ("uiOptions".equals(xml.getAttributeName(i))) {
uiOptions = xml.getAttributeIntValue(i, 0);
break; //out of for loop
}
}
} else if ("activity".equals(name)) {
//Check if the <activity> is us and has the attribute
if (ActionBarSherlock.DEBUG) Log.d(TAG, "Got <activity>");
Integer activityUiOptions = null;
String activityPackage = null;
boolean isOurActivity = false;
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (ActionBarSherlock.DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
//We need both uiOptions and name attributes
String attrName = xml.getAttributeName(i);
if ("uiOptions".equals(attrName)) {
activityUiOptions = xml.getAttributeIntValue(i, 0);
} else if ("name".equals(attrName)) {
activityPackage = cleanActivityName(packageName, xml.getAttributeValue(i));
if (!thisPackage.equals(activityPackage)) {
break; //out of for loop
}
isOurActivity = true;
}
//Make sure we have both attributes before processing
if ((activityUiOptions != null) && (activityPackage != null)) {
//Our activity, uiOptions specified, override with our value
uiOptions = activityUiOptions.intValue();
}
}
if (isOurActivity) {
//If we matched our activity but it had no logo don't
//do any more processing of the manifest
break;
}
}
}
eventType = xml.nextToken();
}
} catch (Exception e) {
e.printStackTrace();
}
if (ActionBarSherlock.DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(uiOptions));
return uiOptions;
}
/**
* Attempt to programmatically load the logo from the manifest file of an
* activity by using an XML pull parser. This should allow us to read the
* logo attribute regardless of the platform it is being run on.
*
* @param activity Activity instance.
* @return Logo resource ID.
*/
public static int loadLogoFromManifest(Activity activity) {
int logo = 0;
try {
final String thisPackage = activity.getClass().getName();
if (ActionBarSherlock.DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage);
final String packageName = activity.getApplicationInfo().packageName;
final AssetManager am = activity.createPackageContext(packageName, 0).getAssets();
final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml");
int eventType = xml.getEventType();
while (eventType != XmlPullParser.END_DOCUMENT) {
if (eventType == XmlPullParser.START_TAG) {
String name = xml.getName();
if ("application".equals(name)) {
//Check if the <application> has the attribute
if (ActionBarSherlock.DEBUG) Log.d(TAG, "Got <application>");
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (ActionBarSherlock.DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
if ("logo".equals(xml.getAttributeName(i))) {
logo = xml.getAttributeResourceValue(i, 0);
break; //out of for loop
}
}
} else if ("activity".equals(name)) {
//Check if the <activity> is us and has the attribute
if (ActionBarSherlock.DEBUG) Log.d(TAG, "Got <activity>");
Integer activityLogo = null;
String activityPackage = null;
boolean isOurActivity = false;
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (ActionBarSherlock.DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
//We need both uiOptions and name attributes
String attrName = xml.getAttributeName(i);
if ("logo".equals(attrName)) {
activityLogo = xml.getAttributeResourceValue(i, 0);
} else if ("name".equals(attrName)) {
activityPackage = ActionBarSherlockCompat.cleanActivityName(packageName, xml.getAttributeValue(i));
if (!thisPackage.equals(activityPackage)) {
break; //on to the next
}
isOurActivity = true;
}
//Make sure we have both attributes before processing
if ((activityLogo != null) && (activityPackage != null)) {
//Our activity, logo specified, override with our value
logo = activityLogo.intValue();
}
}
if (isOurActivity) {
//If we matched our activity but it had no logo don't
//do any more processing of the manifest
break;
}
}
}
eventType = xml.nextToken();
}
} catch (Exception e) {
e.printStackTrace();
}
if (ActionBarSherlock.DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(logo));
return logo;
}
private static int loadUiOptionsFromManifest(Activity activity) {
int uiOptions = 0;
try {
final String thisPackage = activity.getClass().getName();
if (ActionBarSherlock.DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage);
final String packageName = activity.getApplicationInfo().packageName;
final AssetManager am = activity.createPackageContext(packageName, 0).getAssets();
final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml");
int eventType = xml.getEventType();
while (eventType != XmlPullParser.END_DOCUMENT) {
if (eventType == XmlPullParser.START_TAG) {
String name = xml.getName();
if ("application".equals(name)) {
//Check if the <application> has the attribute
if (ActionBarSherlock.DEBUG) Log.d(TAG, "Got <application>");
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (ActionBarSherlock.DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
if ("uiOptions".equals(xml.getAttributeName(i))) {
uiOptions = xml.getAttributeIntValue(i, 0);
break; //out of for loop
}
}
} else if ("activity".equals(name)) {
//Check if the <activity> is us and has the attribute
if (ActionBarSherlock.DEBUG) Log.d(TAG, "Got <activity>");
Integer activityUiOptions = null;
String activityPackage = null;
boolean isOurActivity = false;
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (ActionBarSherlock.DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
//We need both uiOptions and name attributes
String attrName = xml.getAttributeName(i);
if ("uiOptions".equals(attrName)) {
activityUiOptions = xml.getAttributeIntValue(i, 0);
} else if ("name".equals(attrName)) {
activityPackage = cleanActivityName(packageName, xml.getAttributeValue(i));
if (!thisPackage.equals(activityPackage)) {
break; //out of for loop
}
isOurActivity = true;
}
//Make sure we have both attributes before processing
if ((activityUiOptions != null) && (activityPackage != null)) {
//Our activity, uiOptions specified, override with our value
uiOptions = activityUiOptions.intValue();
}
}
if (isOurActivity) {
//If we matched our activity but it had no logo don't
//do any more processing of the manifest
break;
}
}
}
eventType = xml.nextToken();
}
} catch (Exception e) {
e.printStackTrace();
}
if (ActionBarSherlock.DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(uiOptions));
return uiOptions;
}
/**
* Attempt to programmatically load the logo from the manifest file of an
* activity by using an XML pull parser. This should allow us to read the
* logo attribute regardless of the platform it is being run on.
*
* @param activity Activity instance.
* @return Logo resource ID.
*/
public static int loadLogoFromManifest(Activity activity) {
int logo = 0;
try {
final String thisPackage = activity.getClass().getName();
if (ActionBarSherlock.DEBUG) Log.i(TAG, "Parsing AndroidManifest.xml for " + thisPackage);
final String packageName = activity.getApplicationInfo().packageName;
final AssetManager am = activity.createPackageContext(packageName, 0).getAssets();
final XmlResourceParser xml = am.openXmlResourceParser("AndroidManifest.xml");
int eventType = xml.getEventType();
while (eventType != XmlPullParser.END_DOCUMENT) {
if (eventType == XmlPullParser.START_TAG) {
String name = xml.getName();
if ("application".equals(name)) {
//Check if the <application> has the attribute
if (ActionBarSherlock.DEBUG) Log.d(TAG, "Got <application>");
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (ActionBarSherlock.DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
if ("logo".equals(xml.getAttributeName(i))) {
logo = xml.getAttributeResourceValue(i, 0);
break; //out of for loop
}
}
} else if ("activity".equals(name)) {
//Check if the <activity> is us and has the attribute
if (ActionBarSherlock.DEBUG) Log.d(TAG, "Got <activity>");
Integer activityLogo = null;
String activityPackage = null;
boolean isOurActivity = false;
for (int i = xml.getAttributeCount() - 1; i >= 0; i--) {
if (ActionBarSherlock.DEBUG) Log.d(TAG, xml.getAttributeName(i) + ": " + xml.getAttributeValue(i));
//We need both uiOptions and name attributes
String attrName = xml.getAttributeName(i);
if ("logo".equals(attrName)) {
activityLogo = xml.getAttributeResourceValue(i, 0);
} else if ("name".equals(attrName)) {
activityPackage = ActionBarSherlockCompat.cleanActivityName(packageName, xml.getAttributeValue(i));
if (!thisPackage.equals(activityPackage)) {
break; //on to the next
}
isOurActivity = true;
}
//Make sure we have both attributes before processing
if ((activityLogo != null) && (activityPackage != null)) {
//Our activity, logo specified, override with our value
logo = activityLogo.intValue();
}
}
if (isOurActivity) {
//If we matched our activity but it had no logo don't
//do any more processing of the manifest
break;
}
}
}
eventType = xml.nextToken();
}
} catch (Exception e) {
e.printStackTrace();
}
if (ActionBarSherlock.DEBUG) Log.i(TAG, "Returning " + Integer.toHexString(logo));
return logo;
}
private CompositeStreamStrategy parseStreamStrategy(final CompositeStreamStrategy result,
Context context,
String authority)
throws IOException, XmlPullParserException {
final ProviderInfo info=
context.getPackageManager()
.resolveContentProvider(authority,
PackageManager.GET_META_DATA);
useLegacyCursorWrapper=info.metaData.getBoolean(META_DATA_USE_LEGACY_CURSOR_WRAPPER, true);
useUriForDataColumn=info.metaData.getBoolean(META_DATA_USE_URI_FOR_DATA_COLUMN, false);
final XmlResourceParser in=
info.loadXmlMetaData(context.getPackageManager(),
META_DATA_FILE_PROVIDER_PATHS);
if (in == null) {
throw new IllegalArgumentException("Missing "
+ META_DATA_FILE_PROVIDER_PATHS + " meta-data");
}
int type;
while ((type=in.next()) != org.xmlpull.v1.XmlPullParser.END_DOCUMENT) {
if (type == org.xmlpull.v1.XmlPullParser.START_TAG) {
final String tag=in.getName();
if (!"paths".equals(tag)) {
final String name=in.getAttributeValue(null, ATTR_NAME);
if (TextUtils.isEmpty(name)) {
throw new IllegalArgumentException("Name must not be empty");
}
String path=in.getAttributeValue(null, ATTR_PATH);
boolean readOnly=allReadOnly ||
Boolean.parseBoolean(in.getAttributeValue(null, ATTR_READ_ONLY));
HashMap<String, String> attrs=new HashMap<String, String>();
for (int i=0;i<in.getAttributeCount();i++) {
attrs.put(in.getAttributeName(i), in.getAttributeValue(i));
}
StreamStrategy strategy=
buildStrategy(context, tag, name, path, readOnly, attrs);
if (strategy != null) {
result.add(name, strategy);
}
else {
throw new IllegalArgumentException("Could not build strategy for "
+ tag);
}
}
}
}
return(result);
}