本文整理匯總了Java中android.view.ContextThemeWrapper.obtainStyledAttributes方法的典型用法代碼示例。如果您正苦於以下問題：Java ContextThemeWrapper.obtainStyledAttributes方法的具體用法？Java ContextThemeWrapper.obtainStyledAttributes怎麽用？Java ContextThemeWrapper.obtainStyledAttributes使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類android.view.ContextThemeWrapper的用法示例。
在下文中一共展示了ContextThemeWrapper.obtainStyledAttributes方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: pullFontPathFromTextAppearance
import android.view.ContextThemeWrapper; //導入方法依賴的package包/類
/**
* Tries to pull the Font Path from the Text Appearance.
*
* @param context Activity Context
* @param attrs View Attributes
* @param attributeId if -1 returns null.
* @return returns null if attribute is not defined or if no TextAppearance is found.
*/
@FontRes
static int pullFontPathFromTextAppearance(final Context context, AttributeSet attrs, int[] attributeId) {
if (attributeId == null || attrs == null)
return 0;
int textAppearanceId = -1;
// For prevent using default component font
final ContextThemeWrapper contextThemeWrapper = new ContextThemeWrapper(context, android.R.style.Theme_NoDisplay);
final TypedArray typedArrayAttr = contextThemeWrapper.obtainStyledAttributes(attrs, ANDROID_ATTR_TEXT_APPEARANCE);
if (typedArrayAttr != null) {
try {
textAppearanceId = typedArrayAttr.getResourceId(0, 0);
} catch (Exception ignored) {
// Failed for some reason
return 0;
} finally {
typedArrayAttr.recycle();
}
}
final Integer textAppearanceAttrs = getFontFromTextAppearance(context, attributeId, textAppearanceId);
if (textAppearanceAttrs != null) return textAppearanceAttrs;
return 0;
}