form1改回非全屏，重新打开USB调试开关，导航方式改为屏幕外物理导航键后，编译不再报错。

MyDelphi.dproj

@@ -346,23 +346,23 @@
                         <Overwrite>true</Overwrite>
                     </Platform>
                 </DeployFile>
-                <DeployFile LocalName="$(BDS)\bin\Artwork\Android\FM_NotificationIcon_24x24.png" Configuration="Debug" Class="Android_NotificationIcon24">
+                <DeployFile LocalName="Android64\Debug\colors.xml" Configuration="Debug" Class="Android_Colors">
                     <Platform Name="Android64">
-                        <RemoteName>ic_notification.png</RemoteName>
                         <Overwrite>true</Overwrite>
                     </Platform>
                 </DeployFile>
-                <DeployFile LocalName="Android64\Debug\AndroidManifest.xml" Configuration="Debug" Class="ProjectAndroidManifest">
+                <DeployFile LocalName="Android64\Debug\styles.xml" Configuration="Debug" Class="AndroidSplashStyles">
                     <Platform Name="Android64">
                         <Overwrite>true</Overwrite>
                     </Platform>
                 </DeployFile>
-                <DeployFile LocalName="Android64\Debug\colors.xml" Configuration="Debug" Class="Android_Colors">
+                <DeployFile LocalName="$(BDS)\bin\Artwork\Android\FM_NotificationIcon_24x24.png" Configuration="Debug" Class="Android_NotificationIcon24">
                     <Platform Name="Android64">
+                        <RemoteName>ic_notification.png</RemoteName>
                         <Overwrite>true</Overwrite>
                     </Platform>
                 </DeployFile>
-                <DeployFile LocalName="Android64\Debug\styles.xml" Configuration="Debug" Class="AndroidSplashStyles">
+                <DeployFile LocalName="Android64\Debug\AndroidManifest.xml" Configuration="Debug" Class="ProjectAndroidManifest">
                     <Platform Name="Android64">
                         <Overwrite>true</Overwrite>
                     </Platform>

Unit1.LgXhdpiPh.fmx

@@ -2,7 +2,6 @@ inherited Form1_LgXhdpiPh: TForm1_LgXhdpiPh
   ClientHeight = 720
   ClientWidth = 450
   FormFactor.Height = 720
-  FullScreen = True
   OnShow = Formshow
   DesignerMasterStyle = 3
   inherited Image1: TImage

Unit1.pas

@@ -329,7 +329,7 @@ begin
       with Button_A do
       begin
         Parent := Self;
-        position.x := 136;
+        position.x := 135;
         position.y := halfscreen+30;
         Text := '|←';
         Width := 32;
@@ -342,7 +342,7 @@ begin
       with Button_B do
       begin
         Parent := Self;
-        position.x := 192;
+        position.x := 193;
         position.y := halfscreen+30;
         Text := '→|';
         Width := 32;