Initial Commit.

69-MakeScreenshot/MakeScreenshot.dpr

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+program MakeScreenshot;
+
+uses
+  System.StartUpCopy,
+  FMX.Forms,
+  Unit1 in 'Unit1.pas' {Form1};
+
+{$R *.res}
+
+begin
+  Application.Initialize;
+  Application.CreateForm(TForm1, Form1);
+  Application.Run;
+end.

69-MakeScreenshot/Unit1.pas

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+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.Objects,
+  FMX.Layouts, FMX.ExtCtrls, FMX.TabControl, FMX.StdCtrls, FMX.Effects,
+  FMX.Controls.Presentation;
+
+type
+  TForm1 = class(TForm)
+    MaterialOxfordBlueSB: TStyleBook;
+    ToolBar1: TToolBar;
+    Label1: TLabel;
+    ShadowEffect4: TShadowEffect;
+    Layout1: TLayout;
+    Button1: TButton;
+    TabControl1: TTabControl;
+    TabItem1: TTabItem;
+    TabItem2: TTabItem;
+    ImageViewer1: TImageViewer;
+    Image1: TImage;
+    procedure Button1Click(Sender: TObject);
+  private
+    { Private declarations }
+  public
+    { Public declarations }
+  end;
+
+var
+  Form1: TForm1;
+
+implementation
+
+{$R *.fmx}
+
+procedure TForm1.Button1Click(Sender: TObject);
+begin
+  ImageViewer1.Bitmap.Assign(Layout1.MakeScreenshot);
+  TabControl1.GotoVisibleTab(1);
+end;
+
+end.

70-Ping/Ping.dpr

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+program Ping;
+
+uses
+  System.StartUpCopy,
+  FMX.Forms,
+  Unit1 in 'Unit1.pas' {Form1};
+
+{$R *.res}
+
+begin
+  Application.Initialize;
+  Application.CreateForm(TForm1, Form1);
+  Application.Run;
+end.

70-Ping/Unit1.pas

@@ -0,0 +1,66 @@
+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.Effects,
+  FMX.StdCtrls, FMX.Controls.Presentation, FMXTee.Engine, FMXTee.Procs,
+  FMXTee.Chart, FMX.Edit, FMX.Layouts, FMX.ScrollBox, FMX.Memo, FMX.TabControl,
+  IdBaseComponent, IdComponent, IdRawBase, IdRawClient, IdIcmpClient,
+  FMXTee.Series;
+
+type
+  TForm1 = class(TForm)
+    MaterialOxfordBlueSB: TStyleBook;
+    ToolBar1: TToolBar;
+    Label1: TLabel;
+    ShadowEffect4: TShadowEffect;
+    Layout1: TLayout;
+    Edit1: TEdit;
+    Button1: TButton;
+    Chart1: TChart;
+    IdIcmpClient1: TIdIcmpClient;
+    TabControl1: TTabControl;
+    TabItem1: TTabItem;
+    TabItem2: TTabItem;
+    Memo1: TMemo;
+    Series1: TBarSeries;
+    procedure Button1Click(Sender: TObject);
+  private
+    { Private declarations }
+  public
+    { Public declarations }
+  end;
+
+var
+  Form1: TForm1;
+
+implementation
+
+{$R *.fmx}
+
+uses
+  System.Threading;
+
+procedure TForm1.Button1Click(Sender: TObject);
+begin
+  // Requires a RAW socket.
+  // Requires root on IOS and Android. Will error with Socket Error #1 without it.
+  Chart1.Title.Text[0] := Edit1.Text;
+  IdIcmpClient1.Host := Edit1.Text;
+  Chart1.Series[0].Clear;
+  Memo1.Lines.Append('Pinging '+Edit1.Text+' with 32 bytes of data:');
+  TTask.Run(procedure var I: Integer; begin
+    for I := 0 to 5 do
+      begin
+        idICMPClient1.Ping('DelphiIsAwesome! FireMonkey!');
+        TThread.Synchronize(nil,procedure begin
+          Memo1.Lines.Add('Reply from '+Edit1.Text+':  bytes=' + IntToStr(idICMPClient1.ReplyStatus.BytesReceived) + ' time=' + idICMPClient1.ReplyStatus.MsRoundTripTime.ToString + 'ms TTL='+idICMPClient1.ReplyStatus.TimeToLive.ToString);
+          Chart1.Series[0].Add(idICMPClient1.ReplyStatus.MsRoundTripTime,idICMPClient1.ReplyStatus.MsRoundTripTime.ToString + ' ms');
+        end);
+      end;
+  end);
+end;
+
+end.

71-HTTPPost/HTTPPost.dpr

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+program HTTPPost;
+
+uses
+  System.StartUpCopy,
+  FMX.Forms,
+  Unit1 in 'Unit1.pas' {Form1};
+
+{$R *.res}
+
+begin
+  Application.Initialize;
+  Application.CreateForm(TForm1, Form1);
+  Application.Run;
+end.

71-HTTPPost/Unit1.pas

@@ -0,0 +1,91 @@
+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.Effects,
+  FMX.StdCtrls, FMX.Controls.Presentation, System.Net.URLClient,
+  System.Net.HttpClient, System.Net.HttpClientComponent, System.Rtti,
+  FMX.Grid.Style, FireDAC.Stan.Intf, FireDAC.Stan.Option, FireDAC.Stan.Param,
+  FireDAC.Stan.Error, FireDAC.DatS, FireDAC.Phys.Intf, FireDAC.DApt.Intf,
+  Data.Bind.EngExt, Fmx.Bind.DBEngExt, Fmx.Bind.Grid, System.Bindings.Outputs,
+  Fmx.Bind.Editors, Data.Bind.Controls, FMX.Edit, FMX.Layouts,
+  Fmx.Bind.Navigator, Data.Bind.Components, Data.Bind.Grid, Data.Bind.DBScope,
+  Data.DB, FireDAC.Comp.DataSet, FireDAC.Comp.Client, FMX.ScrollBox, FMX.Grid,
+  FMX.Memo, FMX.TabControl, FireDAC.Stan.StorageBin;
+
+type
+  TForm1 = class(TForm)
+    MaterialOxfordBlueSB: TStyleBook;
+    ToolBar1: TToolBar;
+    Label1: TLabel;
+    ShadowEffect4: TShadowEffect;
+    NetHTTPClient1: TNetHTTPClient;
+    NetHTTPRequest1: TNetHTTPRequest;
+    Button1: TButton;
+    StringGrid1: TStringGrid;
+    FDMemTable1: TFDMemTable;
+    BindSourceDB1: TBindSourceDB;
+    BindingsList1: TBindingsList;
+    LinkGridToDataSourceBindSourceDB1: TLinkGridToDataSource;
+    BindNavigator1: TBindNavigator;
+    Layout1: TLayout;
+    Edit1: TEdit;
+    TabControl1: TTabControl;
+    TabItem1: TTabItem;
+    TabItem2: TTabItem;
+    Memo1: TMemo;
+    procedure Button1Click(Sender: TObject);
+  private
+    { Private declarations }
+  public
+    { Public declarations }
+  end;
+
+var
+  Form1: TForm1;
+
+implementation
+
+{$R *.fmx}
+
+uses
+  System.Threading, System.Net.Mime;
+
+procedure TForm1.Button1Click(Sender: TObject);
+begin
+  TTask.Run(procedure
+    var
+      LMultipartFormData: TMultipartFormData;
+      LMS: TMemoryStream;
+    begin
+
+      LMultipartFormData := TMultipartFormData.Create;
+      FDMemTable1.DisableControls;
+      FDMemTable1.First;
+      while not FDMemTable1.Eof do
+        begin
+          LMultipartFormData.AddField(FDMemTable1.FieldByName('Name').AsString,
+                                      FDMemTable1.FieldByName('Value').AsString);
+          FDMemTable1.Next;
+        end;
+      FDMemTable1.EnableControls;
+
+      LMS := TMemoryStream.Create;
+
+      NetHTTPRequest1.Post(Edit1.Text,LMultiPartFormData,LMS);
+
+      TThread.Synchronize(nil, procedure begin
+        Memo1.Lines.LoadFromStream(LMS);
+        TabControl1.GotoVisibleTab(1)
+      end);
+
+      LMS.Free;
+
+      LMultipartFormData.Free;
+    end);
+
+end;
+
+end.

71-HTTPPost/Unit1.vlb

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+[Button1]
+Coordinates=104,10,53,51
+
+[NetHTTPRequest1]
+Coordinates=161,1,104,33
+
+[ShadowEffect4]
+Coordinates=303,53,88,33
+
+[MaterialOxfordBlueSB]
+Coordinates=161,53,123,33
+
+[Label1]
+Coordinates=10,107,46,51
+
+[FDMemTable1]
+Coordinates=10,10,84,33
+Visible=True
+
+[StringGrid1]
+Coordinates=167,10,70,51
+
+[NetHTTPClient1]
+Coordinates=322,105,92,33
+
+[ToolBar1]
+Coordinates=66,107,58,33
+
+[]
+Coordinates=303,1,82,33
+
+[BindSourceDB1]
+Coordinates=104,10,92,123
+
+[BindingsList1]
+Coordinates=15,62,82,33
+
+[BindNavigator1]
+Coordinates=322,1,90,51
+Visible=True
+

72-TextFileSaveLoad/TextFileSaveLoad.dpr

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+program TextFileSaveLoad;
+
+uses
+  System.StartUpCopy,
+  FMX.Forms,
+  Unit1 in 'Unit1.pas' {Form1};
+
+{$R *.res}
+
+begin
+  Application.Initialize;
+  Application.CreateForm(TForm1, Form1);
+  Application.Run;
+end.