unit MobelZD;

interface

uses
  System.SysUtils, System.Types, System.UITypes, System.Classes, System.Variants,
  FMX.Types, FMX.Controls, FMX.Forms, FMX.Graphics, FMX.Dialogs, FMX.StdCtrls;

type
  TForm1 = class(TForm)
    StyleBook1: TStyleBook;
    Button1: TButton;
    Button2: TButton;
    Button3: TButton;
    Button4: TButton;
    Label1: TLabel;
    Button5: TButton;
    Button6: TButton;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
    procedure Button3Click(Sender: TObject);
    procedure Button4Click(Sender: TObject);
    procedure Button5Click(Sender: TObject);
    procedure Button6Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.fmx}

uses
  FMX.Helpers.Android,
  Androidapi.JNI.App,
  Androidapi.JNI.Os,
  Androidapi.JNIBridge,
  mobel2;
//各按鈕對應程式碼：
//生成振動規律陣列，如AIntArr 為[500, 1000, 2000, 3000]表示等半秒 -> 震1秒 -> 等2秒 -> 震3秒，數字單位為毫秒。
function GetVibratorArray(const AIntArr: array of Int64): TJavaArray<Int64>;
var
  LIndex: Integer;
begin
  Result := TJavaArray<Int64>.Create(Length(AIntArr));
  for LIndex := Low(AIntArr) to High(AIntArr) do
    Result.Items[LIndex] := AIntArr[LIndex];
end;

procedure TForm1.Button1Click(Sender: TObject);
begin
  Label1.Text := '52 如何呼叫手機震動！';
end;

procedure TForm1.Button2Click(Sender: TObject);
var
  LVibrator: JVibrator;
begin
  LVibrator := TJVibrator.Wrap
    ((SharedActivity.getSystemService(TJActivity.JavaClass.VIBRATOR_SERVICE)
    as ILocalObject).GetObjectID);//呼叫振動

  if not LVibrator.hasVibrator then
  begin
    ShowMessage('手機不支援震動');
    Exit;
  end;
  LVibrator.vibrate(500);//振動500毫秒
end;

procedure TForm1.Button3Click(Sender: TObject);
var
  LVibrator: JVibrator;
  LJavaArray: TJavaArray<Int64>;
begin
  LVibrator := TJVibrator.Wrap
    ((SharedActivity.getSystemService(TJActivity.JavaClass.VIBRATOR_SERVICE)
    as ILocalObject).GetObjectID); //呼叫振動

  if not LVibrator.hasVibrator then
  begin
    ShowMessage('手機不支援震動');
    Exit;
  end;
  LJavaArray := GetVibratorArray([500, 1000, 2000, 3000]);//指出振動規律
  LVibrator.vibrate(LJavaArray, -1);//不重複，只按振動規律振動一個迴圈
end;

procedure TForm1.Button4Click(Sender: TObject);
var
  LVibrator: JVibrator;
  LJavaArray: TJavaArray<Int64>;
begin
  LVibrator := TJVibrator.Wrap
    ((SharedActivity.getSystemService(TJActivity.JavaClass.VIBRATOR_SERVICE)
    as ILocalObject).GetObjectID); //呼叫振動

  if not LVibrator.hasVibrator then
  begin
    ShowMessage('手機不支援震動');
    Exit;
  end;
  LJavaArray := GetVibratorArray([500, 1000, 2000, 3000]); //指出振動規律
  LVibrator.vibrate(LJavaArray, 0); //按振動規律振動，不停重複。其它大於0的數字可以指定振動次數
end;

procedure TForm1.Button5Click(Sender: TObject);
var
  LVibrator: JVibrator;
  LJavaArray: TJavaArray<Int64>;
begin
  LVibrator := TJVibrator.Wrap
    ((SharedActivity.getSystemService(TJActivity.JavaClass.VIBRATOR_SERVICE)
    as ILocalObject).GetObjectID); //呼叫振動
  LVibrator.cancel; //立即停止振動
end;

procedure TForm1.Button6Click(Sender: TObject);
begin
  mobel2.Form2.Show;
end;

end.