Example usage for android.content.res XmlResourceParser getAttributeIntValue

Introduction

In this page you can find the example usage for android.content.res XmlResourceParser getAttributeIntValue.

Prototype

public int getAttributeIntValue(int index, int defaultValue);

Source Link

Document

Return the integer value of attribute at 'index'.

Usage

From source file:Main.java

/**
 * Parses AndroidManifest.xml of the given apkFile and returns the value of
 * minSdkVersion using undocumented API which is marked as
 * "not to be used by applications"/*from ww w.j  av  a2  s .  c o  m*/
 * 
 * @return minSdkVersion or -1 if not found in AndroidManifest.xml
 */
public static int getMinSdkVersion(File apkFile) {
    if (apkFile == null) {
        return -1;
    }

    try {
        XmlResourceParser parser = getParserForManifest(apkFile);
        if (parser == null) {
            return -1;
        }
        while (parser.next() != XmlPullParser.END_DOCUMENT) {
            if (parser.getEventType() == XmlPullParser.START_TAG && parser.getName().equals("uses-sdk")) {
                for (int i = 0; i < parser.getAttributeCount(); ++i) {
                    if (parser.getAttributeName(i).equals("minSdkVersion")) {
                        return parser.getAttributeIntValue(i, -1);
                    }
                }
            }
        }
    } catch (XmlPullParserException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    return -1;
}

---

From source file:com.wit.and.dialog.internal.xml.XmlProgressDialog.java

/**
  *//*from ww  w . ja v a2 s  . co  m*/
@Override
protected void onParseAttribute(XmlResourceParser xmlParser, int attr, int index,
        ProgressDialog.ProgressOptions options) {
    if (attr == R.attr.dialogProgressType) {
        final int typeOrdinal = xmlParser.getAttributeIntValue(index,
                ProgressDialog.ProgressType.CIRCLE.ordinal());
        options.progressType(ProgressDialog.ProgressType.values()[typeOrdinal]);
    } else if (attr == R.attr.dialogProgressIndicator) {
        final int indicatorOrdinal = xmlParser.getAttributeIntValue(index,
                ProgressDialog.ProgressIndicator.NONE.ordinal());
        options.progressIndicator(ProgressDialog.ProgressIndicator.values()[indicatorOrdinal]);
    } else if (attr == R.attr.dialogProgressFormat) {
        options.progressFormat(resolveString(xmlParser, index));
    } else if (attr == R.attr.dialogTimeFormat) {
        options.timeFormat(resolveString(xmlParser, index));
    } else {
        super.onParseAttribute(xmlParser, attr, index, options);
    }
}

---

From source file:com.actionbarsherlock.internal.ActionBarSherlockCompat.java

private static int loadUiOptionsFromManifest(Activity activity) {
    int uiOptions = 0;
    try {//from   w w  w. ja va 2 s  .c o  m
        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;
}

---