当前位置: 首页>>代码示例>>C#>>正文


C# Context.CreatePackageContext方法代码示例

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;
		}
开发者ID:simpleverso,项目名称:monodroid-samples,代码行数:17,代码来源:ResourceHelper.cs

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;
        }
开发者ID:JeffreyLau,项目名称:FiredTVLauncher,代码行数:40,代码来源:AppInfo.cs


注:本文中的Android.Content.Context.CreatePackageContext方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。