Examples with TypedValue android.util.TypedValue used on opensource projects

Example 46 with TypedValue

use of android.util.TypedValue in project XobotOS by xamarin.

the class TypedArray method getText.

/**
     * Retrieve the styled string value for the attribute at <var>index</var>.
     * 
     * @param index Index of attribute to retrieve.
     * 
     * @return CharSequence holding string data.  May be styled.  Returns 
     *         null if the attribute is not defined.
     */
public CharSequence getText(int index) {
    index *= AssetManager.STYLE_NUM_ENTRIES;
    final int[] data = mData;
    final int type = data[index + AssetManager.STYLE_TYPE];
    if (type == TypedValue.TYPE_NULL) {
        return null;
    } else if (type == TypedValue.TYPE_STRING) {
        return loadStringValueAt(index);
    }
    TypedValue v = mValue;
    if (getValueAt(index, v)) {
        Log.w(Resources.TAG, "Converting to string: " + v);
        return v.coerceToString();
    }
    Log.w(Resources.TAG, "getString of bad type: 0x" + Integer.toHexString(type));
    return null;
}

Example 47 with TypedValue

use of android.util.TypedValue in project XobotOS by xamarin.

the class TypedArray method getBoolean.

/**
     * Retrieve the boolean value for the attribute at <var>index</var>.
     * 
     * @param index Index of attribute to retrieve.
     * @param defValue Value to return if the attribute is not defined.
     * 
     * @return Attribute boolean value, or defValue if not defined.
     */
public boolean getBoolean(int index, boolean defValue) {
    index *= AssetManager.STYLE_NUM_ENTRIES;
    final int[] data = mData;
    final int type = data[index + AssetManager.STYLE_TYPE];
    if (type == TypedValue.TYPE_NULL) {
        return defValue;
    } else if (type >= TypedValue.TYPE_FIRST_INT && type <= TypedValue.TYPE_LAST_INT) {
        return data[index + AssetManager.STYLE_DATA] != 0;
    }
    TypedValue v = mValue;
    if (getValueAt(index, v)) {
        Log.w(Resources.TAG, "Converting to boolean: " + v);
        return XmlUtils.convertValueToBoolean(v.coerceToString(), defValue);
    }
    Log.w(Resources.TAG, "getBoolean of bad type: 0x" + Integer.toHexString(type));
    return defValue;
}

Example 48 with TypedValue

use of android.util.TypedValue in project XobotOS by xamarin.

the class TypedArray method getString.

/**
     * Retrieve the string value for the attribute at <var>index</var>.
     * 
     * @param index Index of attribute to retrieve.
     * 
     * @return String holding string data.  Any styling information is
     * removed.  Returns null if the attribute is not defined.
     */
public String getString(int index) {
    index *= AssetManager.STYLE_NUM_ENTRIES;
    final int[] data = mData;
    final int type = data[index + AssetManager.STYLE_TYPE];
    if (type == TypedValue.TYPE_NULL) {
        return null;
    } else if (type == TypedValue.TYPE_STRING) {
        return loadStringValueAt(index).toString();
    }
    TypedValue v = mValue;
    if (getValueAt(index, v)) {
        Log.w(Resources.TAG, "Converting to string: " + v);
        CharSequence cs = v.coerceToString();
        return cs != null ? cs.toString() : null;
    }
    Log.w(Resources.TAG, "getString of bad type: 0x" + Integer.toHexString(type));
    return null;
}

Example 49 with TypedValue

use of android.util.TypedValue in project XobotOS by xamarin.

the class TypedArray method getTextArray.

/**
     * Retrieve the CharSequence[] for the attribute at <var>index</var>.
     * This gets the resource ID of the selected attribute, and uses
     * {@link Resources#getTextArray Resources.getTextArray} of the owning
     * Resources object to retrieve its String[].
     * 
     * @param index Index of attribute to retrieve.
     * 
     * @return CharSequence[] for the attribute, or null if not defined.
     */
public CharSequence[] getTextArray(int index) {
    final TypedValue value = mValue;
    if (getValueAt(index * AssetManager.STYLE_NUM_ENTRIES, value)) {
        if (false) {
            System.out.println("******************************************************************");
            System.out.println("Got drawable resource: type=" + value.type + " str=" + value.string + " int=0x" + Integer.toHexString(value.data) + " cookie=" + value.assetCookie);
            System.out.println("******************************************************************");
        }
        return mResources.getTextArray(value.resourceId);
    }
    return null;
}

Example 50 with TypedValue

use of android.util.TypedValue in project XobotOS by xamarin.

the class ActionBarImpl method getThemedContext.

public Context getThemedContext() {
    if (mThemedContext == null) {
        TypedValue outValue = new TypedValue();
        Resources.Theme currentTheme = mContext.getTheme();
        currentTheme.resolveAttribute(com.android.internal.R.attr.actionBarWidgetTheme, outValue, true);
        final int targetThemeRes = outValue.resourceId;
        if (targetThemeRes != 0 && mContext.getThemeResId() != targetThemeRes) {
            mThemedContext = new ContextThemeWrapper(mContext, targetThemeRes);
        } else {
            mThemedContext = mContext;
        }
    }
    return mThemedContext;
}