本文整理汇总了C#中Android.Content.Context.CreatePackageContext方法的典型用法代码示例。如果您正苦于以下问题：C# Context.CreatePackageContext方法的具体用法？C# Context.CreatePackageContext怎么用？C# Context.CreatePackageContext使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Android.Content.Context的用法示例。
在下文中一共展示了Context.CreatePackageContext方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetThemeColor
public static int GetThemeColor(Context context, int attribute, int defaultColor) {
var themeColor = 0;
var packageName = context.PackageName;
try {
var packageContext = context.CreatePackageContext(packageName, 0);
var applicationInfo =
context.PackageManager.GetApplicationInfo(packageName, 0);
packageContext.SetTheme(applicationInfo.Theme);
var theme = packageContext.Theme;
var ta = theme.ObtainStyledAttributes(new [] {attribute});
themeColor = ta.GetColor(0, defaultColor);
ta.Recycle();
} catch (PackageManager.NameNotFoundException e) {
e.PrintStackTrace();
}
return themeColor;
}示例2: GetIcon
public Drawable GetIcon(Context context, Dictionary<string, int> overrideIcons = null)
{
if (overrideIcons == null)
overrideIcons = new Dictionary<string, int> ();
Drawable icon = null;
var metrics = new List<DisplayMetricsDensity> {
DisplayMetricsDensity.Xxxhigh,
DisplayMetricsDensity.Xxhigh,
DisplayMetricsDensity.Xhigh,
DisplayMetricsDensity.Tv
};
if (App != null) {
var pkgContext = context.CreatePackageContext (App.PackageName, PackageContextFlags.IgnoreSecurity);
// Try and find the override first
if (overrideIcons.ContainsKey (App.PackageName)) {
icon = context.Resources.GetDrawable (overrideIcons [App.PackageName]);
} else {
// otherwise, go through the densities one by one
foreach (var m in metrics) {
try {
icon = pkgContext.Resources.GetDrawableForDensity (App.Icon, (int)m);
break;
} catch {
continue;
}
}
}
} else {
if (overrideIcons.ContainsKey (PackageName))
icon = context.Resources.GetDrawable (overrideIcons [PackageName]);
}
return icon;
}