Android实例-多窗口的切换

Android实例-多窗口的切换

1.图片一是程序运行后的界面。

2.图片二是点击"非模态显示"的界面。

3.图片三是点击"模诚显示"的界面（提示平台不支持）。

unit Unit1;

interface

uses

  System.SysUtils, System.Types, System.UITypes, System.Classes, System.Variants,

  FMX.Types, FMX.Controls, FMX.Forms, FMX.Graphics, FMX.Dialogs, FMX.StdCtrls,

  FMX.Controls.Presentation;

type

  TForm1 = class(TForm)

    Button1: TButton;

    Label1: TLabel;

    Button2: TButton;

    procedure Button1Click(Sender: TObject);

    procedure Button2Click(Sender: TObject);

  private

    { Private declarations }

  public

    { Public declarations }

  end;

var

  Form1: TForm1;

implementation

uses Unit2;

{$R *.fmx}

{$R *.NmXhdpiPh.fmx ANDROID}

procedure TForm1.Button1Click(Sender: TObject);

begin

  Form2.Show;//非模态显示窗体二

end;

procedure TForm1.Button2Click(Sender: TObject);

begin

  Form2.ShowModal;//模态显示窗体二

end;

end.