优化为空判断

Author: mujianwu

UotanToolbox/Features/Appmgr/AppmgrViewModel.cs

@@ -337,7 +337,7 @@ public async Task RunApp()
             MainViewModel sukiViewModel = GlobalData.MainViewModelInstance;
             if (sukiViewModel.Status == GetTranslation("Home_Android"))
             {
-                if (SelectedApplication() != "")
+                if (!string.IsNullOrEmpty(SelectedApplication()))
                 {
                     _ = await CallExternalProgram.ADB($"-s {Global.thisdevice} shell monkey -p {SelectedApplication()} 1");
                 }
@@ -382,7 +382,7 @@ public async Task DisableApp()
             MainViewModel sukiViewModel = GlobalData.MainViewModelInstance;
             if (sukiViewModel.Status == GetTranslation("Home_Android"))
             {
-                if (SelectedApplication() != "")
+                if (!string.IsNullOrEmpty(SelectedApplication()))
                 {
                     _ = await CallExternalProgram.ADB($"-s {Global.thisdevice} shell pm disable {SelectedApplication()}");
                 }

UotanToolbox/Features/Scrcpy/ScrcpyViewModel.cs

@@ -80,7 +80,7 @@ await Dispatcher.UIThread.InvokeAsync(async () =>
 
                         if (EnableVirtualScreen)
                         {
-                            if (VirtualScreenDisplaySize != "")
+                            if (!string.IsNullOrEmpty(VirtualScreenDisplaySize))
                             {
                                 arg += $"--new-display={VirtualScreenDisplaySize} ";
                             }
@@ -90,14 +90,14 @@ await Dispatcher.UIThread.InvokeAsync(async () =>
                             }
                         }
 
-                        if (VirtualScreenPackage != "")
+                        if (!string.IsNullOrEmpty(VirtualScreenPackage))
                         {
                             arg += $"--start-app={VirtualScreenPackage} ";
                         }
 
 
 
-                        if (WindowTitle is not "" and not null)
+                        if (!string.IsNullOrEmpty(WindowTitle))
                         {
                             arg += $"--window-title \"{WindowTitle.Replace("\"", "\\\"")}\" ";
                         }

UotanToolbox/Features/Wiredflash/WiredflashView.axaml

@@ -39,7 +39,7 @@
 												   Text="FASTBOOT" />
 										<TextBox Width="600" Name="FastbootFile"
 												 Text=""
-												 theme:TextBoxExtensions.AddDeleteButton="False"/>
+												 theme:TextBoxExtensions.AddDeleteButton="True"/>
 										<Button Height="35"
 												Padding="10,0,10,0"
 												Click="OpenFastbootFile"
@@ -54,7 +54,7 @@
 												   Text="FASTBOOTD" />
 										<TextBox Width="600" Name="FastbootdFile"
 												 Text=""
-												 theme:TextBoxExtensions.AddDeleteButton="False"/>
+												 theme:TextBoxExtensions.AddDeleteButton="True"/>
 										<Button Height="35"
 												Padding="10,0,10,0"
 												Click="OpenFastbootdFile"