XE6 不支持JStringToString、StringTojString、StrToJURI：use Androidapi.Helpers
//Splash Image Delphi XE5，XE6，XE7編譯的程序在Android下啟動會有一段時間黑屏，以前需要用Java擴展Activity增加Splash顯示， 現在Delphi XE7增加了Splash Image顯示功能了。 步驟： 1.鼠標右鍵點擊工程，選擇Options， 2.進入Application分頁 3.勾選Include Splash Image 4.選擇您的Splash Image文件 5.設置Splash Tile mode和Splash Gravity Splash Tile Mode disabled -按圖片尺寸大小顯示，顯示位置有Splash Gravity設置 clamp - 圖形邊框適應屏幕大小 repeat - 屏幕水平，豎立方向重復填充滿Splash Image mirror - 跟repeat差不多，圖片是鏡像的。 Gravity 設置比屏幕小的圖片在屏幕中的位置，只有當Splash Title Mode為Disable時有效, 參數大家一看便知道什么意思了，我就不提了。 帶文件發布 菜單 project ->deployment->然后點擊增加按鈕，選擇中sqlite數據 test.s3db, remote path 填寫 assets\internal\ 應用顯示中文名（工程不能為中文否則會編譯出錯） 菜單 project ->Option->Version Info->label FMX.Consts漢化（需要更改單元） { Dialog Strings } // SMsgDlgWarning = 'Warning'; // SMsgDlgError = 'Error'; // SMsgDlgInformation = 'Information'; // SMsgDlgConfirm = 'Confirm'; // SMsgDlgYes = 'Yes'; // SMsgDlgNo = 'No'; // SMsgDlgOK = 'OK'; // SMsgDlgCancel = 'Cancel'; // SMsgDlgHelp = 'Help'; // SMsgDlgHelpNone = 'No help available'; // SMsgDlgHelpHelp = 'Help'; // SMsgDlgAbort = 'Abort'; // SMsgDlgRetry = 'Retry'; // SMsgDlgIgnore = 'Ignore'; // SMsgDlgAll = 'All'; // SMsgDlgNoToAll = 'No to All'; // SMsgDlgYesToAll = 'Yes to &All'; // SMsgDlgClose = 'Close'; // // SWindowsVistaRequired = '%s requires Windows Vista or later'; // // SUsername = '&Username'; // SPassword = '&Password'; // SDomain = '&Domain'; // SLogin = 'Login'; SMsgDlgWarning = '警告'; SMsgDlgError = '錯誤'; SMsgDlgInformation = '信息'; SMsgDlgConfirm = '確認'; SMsgDlgYes = '是的'; SMsgDlgNo = '不是'; SMsgDlgOK = '確定'; SMsgDlgCancel = '取消'; SMsgDlgHelp = '幫助'; SMsgDlgHelpNone = '沒有提供幫助'; SMsgDlgHelpHelp = '幫助'; SMsgDlgAbort = '放棄'; SMsgDlgRetry = '重試'; SMsgDlgIgnore = '忽略'; SMsgDlgAll = '全部'; SMsgDlgNoToAll = '全選“不是”'; SMsgDlgYesToAll = '全選“是”'; SMsgDlgClose = '關閉'; SWindowsVistaRequired = '%s 需要 Windows Vista 或以上操作系統'; SUsername = '&用戶名'; SPassword = '&密碼'; SDomain = '&域名'; SLogin = '登錄'; 臨時文件路徑（支持安卓、IOS） function GeFileName(const AFileName: string): string; begin {$IFDEF ANDROID} Result := TPath.GetTempPath + '/' + AFileName; {$ELSE} {$IFDEF IOS} Result := TPath.GetHomePath + '/Documents/' + AFileName; {$ELSE} Result := AFileName; {$ENDIF} {$ENDIF} end; IOUtils文件說明路徑類 TPath.GetTempPath; {獲取臨時文件夾路徑} TPath.GetTempFileName; {獲取一個臨時文件名} TPath.GetPathRoot(); {提取盤符, 如: c:\} TPath.GetDirectoryName(); {提取路徑} TPath.GetFileName(); {提取文件名} TPath.GetExtension(); {提取擴展名} TPath.GetFileNameWithoutExtension(); {提取無擴展名的文件名} TPath.ChangeExtension(); {更換擴展名} TPath.DriveExists(); {檢查路徑中的驅動器是否存在} TPath.GetFullPath(); {根據相對路徑給出全路徑} TPath.HasExtension(); {判斷是否有擴展名} TPath.IsPathRooted(); {判斷是否是絕對路徑} TPath.Combine(); {結合路徑} TPath.GetRandomFileName; {產生一個隨機文件名} TPath.GetGUIDFileName(); {用於產生一個唯一的文件名, 布爾參數 決定名稱中是否包含 -} TPath.IsValidPathChar(); {判斷給定的字符是否能用於路徑名} TPath.IsValidFileNameChar(); {判斷給定的字符是否能用於文件名} TPath.AltDirectorySeparatorChar; {Windows 下是 "\"} TPath.AltDirectorySeparatorChar; {Windows 下是 "/"} TPath.ExtensionSeparatorChar; {Windows 下是 "."} TPath.PathSeparator; {Windows 下是 ";"} TPath.VolumeSeparatorChar; {Windows 下是 ":"} //目錄類 TDirectory.CreateDirectory(); {建立新目錄} TDirectory.Exists(); {判斷文件夾是否存在} TDirectory.IsEmpty(); {判斷文件夾是否為空} TDirectory.Copy(); {復制文件夾} TDirectory.Move(); {移動文件夾} TDirectory.Delete(); {刪除文件夾, 第二個參數為 True 可刪除 非空文件夾} TDirectory.GetDirectoryRoot(); {獲取目錄的根盤符, 如: C:\} TDirectory.GetCurrentDirectory; {獲取當前目錄} TDirectory.SetCurrentDirectory(); {設置當前目錄} TDirectory.GetLogicalDrives; {獲取驅動器列表; 下有舉例} TDirectory.GetAttributes(); {獲取文件夾屬性, 譬如只讀、存檔等; 下有舉例} TDirectory.SetAttributes(); {設置文件夾屬性; 下有舉例} //文件類 TFile.Exists();//判斷指定的文件是否存在 TFile.Copy();//復制文件 TFile.Move();//移動文件 TFile.Delete();//刪除文件 TFile.Replace();//替換文件 MotionSensor1: TMotionSensor; 加速傳感器 MotionSensor1.Sensor(AngleAccelX、AngleAccelY、AngleAccelZ)加速度 procedure TAccelerometerForm.Timer1Timer(Sender: TObject); var LProp: TCustomMotionSensor.TProperty; begin for LProp in MotionSensor1.Sensor.AvailableProperties do begin { get the data from the sensor } case LProp of TCustomMotionSensor.TProperty.AccelerationX: begin lbAccelerationX.Visible := True; lbAccelerationX.Text := Format('Acceleration X: %6.2f', [MotionSensor1.Sensor.AccelerationX]); end; end; end; OrientationSensor1: TOrientationSensor;方位傳感器 OrientationSensor1.Sensor（TiltX,TiltY,TiltZ） procedure TOrientationSensorForm.Timer1Timer(Sender: TObject); begin { get the data from the sensor } lbTiltX.Text := Format('Tilt X: %f', [OrientationSensor1.Sensor.TiltX]); lbTiltY.Text := Format('Tilt Y: %f', [OrientationSensor1.Sensor.TiltY]); lbTiltZ.Text := Format('Tilt Z: %f', [OrientationSensor1.Sensor.TiltZ]); lbHeadingX.Text := Format('Heading X: %f', [OrientationSensor1.Sensor.HeadingX]); lbHeadingY.Text := Format('Heading Y: %f', [OrientationSensor1.Sensor.HeadingY]); lbHeadingZ.Text := Format('Heading Z: %f', [OrientationSensor1.Sensor.HeadingZ]); end; TSensorManager傳感器管理器（包含上述兩種傳感器，Samples\Object Pascal\Mobile Samples\Device Sensors and Services\SensorInfo） TSensorCategory = (Location, Environmental, Motion, Orientation, Mechanical, Electrical, Biometric, Light, Scanner); 位置傳感器，環境傳感器，運動傳感器，方向傳感器，機械傳感器，電傳感器，生物傳感器，光繁傳感器，掃描儀傳感器 TActionList組件可以添加標准事件（New Standard Action） TakePhotoFromCameraAction1: TTakePhotoFromCameraAction; // 通過手機攝像頭獲取圖片 TakePhotoFromLibraryAction1: TTakePhotoFromLibraryAction; //獲取手機已存在圖片 ShowShareSheetAction1: TShowShareSheetAction;//用其它程序分享圖片（Bitmap.Assign();） 獲取麥克風設置 FMX.Media FMicrophone: TAudioCaptureDevice; FMicrophone := TCaptureDeviceManager.Current.DefaultAudioCaptureDevice; FMicrophone.FileName 設置路徑 FMicrophone.State = TCaptureDeviceState.Capturing 設備狀態 FMicrophone.StartCapture; //開始錄音 FMicrophone.StopCapture; // 結束錄音 MediaPlayer: TMediaPlayer; 媒體播放器 MediaPlayer.FileName 設置路徑 MediaPlayer.Play; // 開始播放 MediaPlayer.Stop; // 結束播放 獲取手機攝像頭 Camera: TCameraComponent; Camera.Active := True; //打開 Camera.Active := False; //停止 Camera.SampleBufferToBitmap(imgCameraView.Bitmap, True); //保存圖片 TThread.Synchronize(TThread.CurrentThread, GetImage); //線程保存圖片 Camera.Quality 圖像質量 Camera.HasFlash 是否有閃光燈 Camera.TorchMode := TTorchMode.ModeOn; //打開閃光燈 Camera.FlashMode := FMX.Media.TFlashMode.fmFlashOff; Camera.TorchMode := TTorchMode.ModeOff;//關閉閃光燈 Camera.FlashMode := FMX.Media.TFlashMode.fmFlashOn; Camera.Kind := FMX.Media.TCameraKind.ckFrontCamera;//前置攝像頭 Camera.Kind := FMX.Media.TCameraKind.ckBackCamera;//后置攝像頭 獲取設備信息 lbDeviceType.Text := Format('Device Type: %s', [JStringToString(TJBuild.JavaClass.MODEL)]); lbOSName.Text := Format('OS Name: %s', [GetCodename(JStringToString(TJBuild_VERSION.JavaClass.RELEASE))]); lbOSVersion.Text := Format('OS Version: %s', [JStringToString(TJBuild_VERSION.JavaClass.RELEASE)]); GestureManager1: TGestureManager; 手勢識別組件（igiRotate|旋轉、igiZoom|縮放、igiLongTap|長按） 組件關聯GestureManager1（Touch.GestureManager，Getures.Standard可以直接添加事件） procedure TPinchZoom.FormGesture(Sender: TObject; const EventInfo: TGestureEventInfo; var Handled: Boolean); var LObj: IControl; LImage: TImage; LImageCenter: TPointF; begin if EventInfo.GestureID = igiZoom then begin LObj := Self.ObjectAtPoint(ClientToScreen(EventInfo.Location)); if LObj is TImage then begin if (not(TInteractiveGestureFlag.gfBegin in EventInfo.Flags)) and (not(TInteractiveGestureFlag.gfEnd in EventInfo.Flags)) then begin { zoom the image } LImage := TImage(LObj.GetObject); LImageCenter := LImage.Position.Point + PointF(LImage.Width / 2, LImage.Height / 2); LImage.Width := LImage.Width + (EventInfo.Distance - FLastDistance); LImage.Height := LImage.Height + (EventInfo.Distance - FLastDistance); LImage.Position.X := LImageCenter.X - LImage.Width / 2; LImage.Position.Y := LImageCenter.Y - LImage.Height / 2; end; FLastDistance := EventInfo.Distance; end; end; end; 獲取地理信息 LocationSensor1: TLocationSensor;//定位 LocationSensor1.Active := swLocationSensorActive.IsChecked; //開始 NewLocation.Latitude //經度 NewLocation.Longitude //緯度 FGeocoder: TGeocoder;//地理編碼 procedure TLocationForm.LocationSensor1LocationChanged(Sender: TObject; const OldLocation, NewLocation: TLocationCoord2D); const LGoogleMapsURL: String = 'https://maps.google.com/maps?q=%s,%s'; var ENUSLat, ENUSLong: String; // holders for URL strings begin ENUSLat := NewLocation.Latitude.ToString(ffGeneral, 5, 2, TFormatSettings.Create('en-US')); ENUSLong := NewLocation.Longitude.ToString(ffGeneral, 5, 2, TFormatSettings.Create('en-US')); { convert the location to latitude and longitude } lbLatitude.Text := 'Latitude: ' + ENUSLat; lbLongitude.Text := 'Longitude: ' + ENUSLong; { and track the location via Google Maps } WebBrowser1.Navigate(Format(LGoogleMapsURL, [ENUSLat, ENUSLong])); // Setup an instance of TGeocoder try if not Assigned(FGeocoder) then begin if Assigned(TGeocoder.Current) then FGeocoder := TGeocoder.Current.Create; if Assigned(FGeocoder) then FGeocoder.OnGeocodeReverse := OnGeocodeReverseEvent; end; except ListBoxGroupHeader1.Text := 'Geocoder service error.'; end; // Translate location to address if Assigned(FGeocoder) and not FGeocoder.Geocoding then FGeocoder.GeocodeReverse(NewLocation); end; //地理信息 procedure TLocationForm.OnGeocodeReverseEvent(const Address: TCivicAddress); begin ListBoxItemAdminArea.ItemData.Detail := Address.AdminArea; //省份 ListBoxItemCountryCode.ItemData.Detail := Address.CountryCode; //國家編碼 CN ListBoxItemCountryName.ItemData.Detail := Address.CountryName; //國家 ListBoxItemFeatureName.ItemData.Detail := Address.FeatureName; //鎮 ListBoxItemLocality.ItemData.Detail := Address.Locality; //市 ListBoxItemPostalCode.ItemData.Detail := Address.PostalCode; //郵政編碼 ListBoxItemSubAdminArea.ItemData.Detail := Address.SubAdminArea;//子級省 ListBoxItemSubLocality.ItemData.Detail := Address.SubLocality;//子級市 ListBoxItemSubThoroughfare.ItemData.Detail := Address.SubThoroughfare;//街道 ListBoxItemThoroughfare.ItemData.Detail := Address.Thoroughfare;//子街道 end; 獲取本機信息 FMX.Android.DeviceInfo.GetInformation; Memo1.Lines.Add('ID:'+FMX.Android.DeviceInfo.ID); Memo1.Lines.Add('IMEI:'+FMX.Android.DeviceInfo.IMEI); Memo1.Lines.Add('User:'+FMX.Android.DeviceInfo.User); Memo1.Lines.Add('Host:'+FMX.Android.DeviceInfo.Host); Memo1.Lines.Add('Tags:'+FMX.Android.DeviceInfo.Tags); Memo1.Lines.Add('Time:'+FMX.Android.DeviceInfo.Time); Memo1.Lines.Add('AType:'+FMX.Android.DeviceInfo.AType); Memo1.Lines.Add('Board:'+FMX.Android.DeviceInfo.Board); Memo1.Lines.Add('Radio:'+FMX.Android.DeviceInfo.Radio); Memo1.Lines.Add('Brand:'+FMX.Android.DeviceInfo.Brand); Memo1.Lines.Add('Model:'+FMX.Android.DeviceInfo.Model); Memo1.Lines.Add('Serial:'+FMX.Android.DeviceInfo.Serial); Memo1.Lines.Add('Device:'+FMX.Android.DeviceInfo.Device); Memo1.Lines.Add('CpuABI:'+FMX.Android.DeviceInfo.CpuABI); Memo1.Lines.Add('CpuABI2:'+FMX.Android.DeviceInfo.CpuABI2); Memo1.Lines.Add('Display:'+FMX.Android.DeviceInfo.Display); Memo1.Lines.Add('Product:'+FMX.Android.DeviceInfo.Product); Memo1.Lines.Add('Hardware:'+FMX.Android.DeviceInfo.Hardware); Memo1.Lines.Add('Bootloader:'+FMX.Android.DeviceInfo.Bootloader); Memo1.Lines.Add('FingerPrint:'+FMX.Android.DeviceInfo.FingerPrint); Memo1.Lines.Add('Manufacturer:'+FMX.Android.DeviceInfo.Manufacturer); MapView1: TMapView;//地圖足跡 WebBrowser1: TWebBrowser; //瀏覽器 WebBrowser1.Navigate('www.baidu.com'); //打開網頁 WebBrowser1.URL := '';//打開網頁 WebBrowser1.GoForward; //前進 WebBrowser1.GoBack;//后退 ShowMessage、MessageDlg、InputQuery //對話框很方便 消息提醒（從手機屏幕頂部向下滑動，出現的提示消息） NotificationC: TNotificationCenter; procedure TNotificationsForm.btnSendNotificationImmediatelyClick( Sender: TObject); var Notification: TNotification; begin { verify if the service is actually supported } if NotificationC.Supported then begin Notification := NotificationC.CreateNotification; try Notification.Name := 'MyNotification'; Notification.AlertBody := 'Delphi for Mobile is here!'; Notification.FireDate := Now; //可修改發送消息時間 { Send notification in Notification Center } NotificationC.ScheduleNotification(Notification); { also this method is equivalent } // NotificationService.PresentNotification(Notification); finally Notification.DisposeOf; end; end end; if NotificationC.Supported then NotificationC.CancelNotification('MyNotification'); //取消消息 NotificationC.CancelAll; //取消所有消息 程序事件服務 var FMXApplicationEventService: IFMXApplicationEventService; begin if TPlatformServices.Current.SupportsPlatformService (IFMXApplicationEventService, IInterface(FMXApplicationEventService)) then FMXApplicationEventService.SetApplicationEventHandler(HandleAppEvent) else flag := false; end; function TForm1.HandleAppEvent(AAppEvent: TApplicationEvent; AContext: TObject) : boolean; begin if flag = false then exit; case AAppEvent of TApplicationEvent.aeEnteredBackground: begin //當程序后台運行了 end; end; Result := true; end; 電話信息(Call撥號) PhoneDialerService: IFMXPhoneDialerService; 獲取電話服務信息 procedure TPhoneDialerForm.btnGetCarrierInfoClick(Sender: TObject); var PhoneDialerService: IFMXPhoneDialerService; begin { test whether the PhoneDialer services are supported } if TPlatformServices.Current.SupportsPlatformService(IFMXPhoneDialerService, IInterface(PhoneDialerService)) then begin { if yes, then update the labels with the retrieved information } CarrierNameItem.ItemData.Detail := PhoneDialerService.GetCarrier.GetCarrierName; CountryCodeItem.ItemData.Detail := PhoneDialerService.GetCarrier.GetIsoCountryCode; NetworkCodeItem.ItemData.Detail := PhoneDialerService.GetCarrier.GetMobileCountryCode; MobileNetworkItem.ItemData.Detail := PhoneDialerService.GetCarrier.GetMobileNetwork; end else ShowMessage('PhoneDialer service not supported'); end; 撥號 procedure TPhoneDialerForm.btnMakeCallClick(Sender: TObject); var PhoneDialerService: IFMXPhoneDialerService; begin { test whether the PhoneDialer services are supported } if TPlatformServices.Current.SupportsPlatformService(IFMXPhoneDialerService, IInterface(PhoneDialerService)) then begin { if the Telephone Number is entered in the edit box then make the call, else display an error message } if edtTelephoneNumber.Text <> '' then PhoneDialerService.Call(edtTelephoneNumber.Text) else begin ShowMessage('Please type in a telephone number.'); edtTelephoneNumber.SetFocus; end; end else ShowMessage('PhoneDialer service not supported'); end; Intent :TJIntent uses Androidapi.JNI.GraphicsContentViewText, FMX.Helpers.Android, Androidapi.JNI.Net, Androidapi.Helpers; procedureCall_URI(constAAction : JString;constAURI: string); var uri: Jnet_Uri; Intent: JIntent; begin uri := StrToJURI(AURI); Intent := TJIntent.JavaClass.init(AAction, uri); {Intent.putExtra() //短信 Call_URI(TJIntent.JavaClass.ACTION_SENDTO, 'smsto:137114553XX'); Intent.putExtra(StringToJString('sms_body'), StringToJString('測試短信')); 如果是要發短信等復雜的應用,需要傳遞各種其他的參數.要用到Intent.putExtra()傳遞多個參數. 這里只封裝最簡單的,具體Intent.putExtra()的用法,可以查詢Java的資料.大把的 } SharedActivityContext.startActivity(Intent); end; //使用例子: //打電話 Call_URI(TJIntent.JavaClass.ACTION_CALL, 'tel:137114553XX'); //打開地圖顯示某個坐標點 Call_URI(TJIntent.JavaClass.ACTION_VIEW, 'geo:38.899533,-77.036476'); //打開網頁 Call_URI(TJIntent.JavaClass.ACTION_VIEW, 'www.baidu.com'); //發送電子郵件 Call_URI(TJIntent.JavaClass.ACTION_SENDTO, 'mailto:wr960204@126.com'); //播放音樂 Call_URI(TJIntent.JavaClass.ACTION_VIEW, 'file:///sdcard/download/最炫民族風.mp3'); 回到主畫面 procedure TForm1.Button3Click(Sender: TObject); var Intent: JIntent; begin Intent:= TJIntent.Create; Intent.setAction(TJIntent.JavaClass.ACTION_MAIN); Intent.addCategory(TJIntent.JavaClass.CATEGORY_HOME); Intent.setFlags(TJIntent.JavaClass.FLAG_ACTIVITY_NEW_TASK); MainActivity.startActivity(Intent); end; 條碼掃描（需要安裝zxing） procedure TINVMCForm.btnSCANClick(Sender: TObject); var uri: Jnet_Uri; //引用Androidapi.JNI.Net Intent: JIntent; //引用Androidapi.JNI.GraphicsContentViewText jstr:JString; begin inherited; uri := StrToJURI('com.google.zxing.client.android.SCAN'); //引用FMX.Helpers.Android //Intent := TJIntent.JavaClass.init(jstring(('com.google.zxing.client.android.SCAN'); Intent := TJIntent.JavaClass.init(StringToJString('com.google.zxing.client.android.SCAN')); SharedActivityContext.startActivity(Intent); end; function GetZXingIntent: JIntent; const GOOGLE_ZXING = 'com.google.zxing.client.android.SCAN'; GOOGLE_ZXING_PACKAGE = 'com.google.zxing.client.android'; begin Result := TJIntent.JavaClass.init(StringToJString(GOOGLE_ZXING)); Result.setPackage(StringToJString(GOOGLE_ZXING_PACKAGE)); end; //是否存在對應 function IsIntentCallable(const AIntent: JIntent): Boolean; var LJPackageManager: JPackageManager; begin Result := False; if Assigned(AIntent) then begin LJPackageManager := SharedActivityContext.getPackageManager; Result := LJPackageManager.queryIntentActivities(AIntent, TJPackageManager.JavaClass.MATCH_DEFAULT_ONLY).size <> 0; end; end; 獲取手機信息 function GetPhoneInfo(): string; Var TelephonyManager: JTelephonyManager; TelephonyServiceNative: JObject; begin result := ''; TelephonyServiceNative := SharedActivityContext.getSystemService (TJContext.JavaClass.TELEPHONY_SERVICE); if Assigned(TelephonyServiceNative) then TelephonyManager := TJTelephonyManager.Wrap ((TelephonyServiceNative as ILocalObject).GetObjectID); result := JStringToString(TelephonyManager.getLine1Number);//取得手機號 //TelephonyManager.getDeviceId 取IMEI //TelephonyManager.getLine1Number 取MSISDN 手機號,大部分SIM卡中不會寫入這個信息 //TelephonyManager.getSimSerialNumber 取ICCID //TelephonyManager.getSubscriberId 取IMSI 運營商實際上是用這個查詢的 end; 手機振動 uses FMX.Helpers.Android, Androidapi.JNI.App, Androidapi.JNI.Os, Androidapi.JNIBridge, FMX.StdCtrls; procedure TForm1.Button2Click(Sender: TObject); function GetVibratorArray(const AintArr:array of int64):TJavaArray<int64>;//震動規律函數 var Lindex:integer; begin Result:=TJavaArray<int64>.Create(Length(AintArr)); for Lindex:=Low(AintArr) to High(AintArr) do Result.Items [Lindex]:= AintArr[Lindex]; end; var LVibrator:JVibrator; LJavaArray:TJavaArray<int64>; begin LVibrator:=TJVibrator.Wrap((SharedActivity.getSystemService(TJActivity.javaClass.VIBRATOR_SERVICE ) as iLocalObject).GetObjectID );//引用震動 if not LVibrator.hasVibrator then begin showmessage('手機不支持震動'); exit; end; LVibrator.vibrate(200);//震動200ms LVibrator.cancel ;//立刻停止震動 LJavaArray:=GetVibratorArray([200,1000,3000,5000]);//調用震動規律 LVibrator.vibrate(LJavaArray,-1);//不重復， 震動一 次 LJavaArray:=GetVibratorArray([200,1000,3000,5000]);//調用震動規律 LVibrator.vibrate(LJavaArray,0);//v不停重復，大於0的參數，可以指定震動次數 end; 網絡傳送文件（類似Server/Client） TTetheringManager|設備管理、TTetheringAppProfile|文件發送 藍牙 System.Bluetooth單元中主要包含一下幾個類 TBluetoothManager、TBluetoothDeviceList、TBluetoothAdapter、TBluetoothDevice、TBluetoothService、 TBluetoothServiceList、TBluetoothSocket TBluetoothManager是藍牙管理器，用於藍牙設備管理，包括發現藍牙設備，獲取配對設備，處理遠程配對請求等功能 TBluetoothDeviceList是藍牙設備列表，TBluetoothDeviceList = class(TObjectList<TBluetoothDevice>),可以通過TBluetoothManager.GetPairedDevices獲得配對設備列表 TBluetoothAdapter本機藍牙設備，實現配對、取消配對等功能，可通過TBluetoothManager.CurrentAdapter得到當前藍牙設備 TBluetoothDevice遠端藍牙設備，每個遠端設備可以提供若干個服務（TBluetoothService）， TBluetoothService遠端藍牙設備服務，包括服務名和UUID TBluetoothServiceList服務列表 = class(TList<TBluetoothService>);可通過TBluetoothDevice.GetServices獲得遠端設備服務列表 TBluetoothSocket藍牙通訊套接字,通過 TBluetoothDevice.CreateClientSocket(StringToGUID(ServiceGUI), True/False)創建 TimeEdit1: TTimeEdit;//時間選擇 HorzScrollBox1: THorzScrollBox;橫拉組件 MultiView1: TMultiView;//多余視圖（Mode主明細表，可更改彈出方式） EMSProvider: TEMSProvider;//企業移動服務 BBAS Client(組件組TKinveyProvider、TParseProvider);移動客戶端數據連接組件 TabItem1: TTabItem;//多頁 退出鍵不退出程序 procedure TPForm.FormKeyUp(Sender: TObject; var Key: Word; var KeyChar: Char; Shift: TShiftState); begin if Key = vkHardwareBack then begin {$IFDEF ANDROID} MessageDlg('確認退出嗎？', System.UITypes.TMsgDlgType.mtInformation, [ System.UITypes.TMsgDlgBtn.mbYes, //System.UITypes.TMsgDlgBtn.mbNo, System.UITypes.TMsgDlgBtn.mbCancel ], 0, System.UITypes.TMsgDlgBtn.mbCancel, procedure(const AResult: TModalResult) begin if AResult = mrYES then MainActivity.finish; { 退出程序 } // use FMX.Platform.Android end); {$ENDIF ANDROID} //close; Key := 0; exit; end; end; Application.FormFactor.Orientations := [TFormOrientation.Landscape]; //堅屏 Application.FormFactor.Orientations := [TFormOrientation.Portrait];//橫屏 當前網絡狀態（Androidapi.JNI.Network.pas） IsConnected|連接，IsWiFiConnected|Wifi是否連接，IsMobileConnected|移動網絡是否連接 剪貼版FClipboardService: IFMXClipboardService; TPlatformServices.Current.SupportsPlatformService(IFMXClipboardService, IInterface(FClipboardService)); FClipboardService.SetClipboard(Tvalue(Edit1.Text)); //復制 FClipboardService.GetClipboard.ToString; //粘貼 鍵盤FService: IFMXVirtualKeyboardToolbarService; if TPlatformServices.Current.SupportsPlatformService (IFMXVirtualKeyboardToolbarService, IInterface(FService)) then begin FService.SetToolbarEnabled(true); FService.SetHideKeyboardButtonVisibility(true); end; 添加桌面快捷方式 procedure Tform1.Button1Click(Sender: TObject); {$IFDEF ANDROID} var ShortcutIntent: JIntent; addIntent: JIntent; wIconIdentifier : integer; wIconResource : JIntent_ShortcutIconResource; {$ENDIF} begin {$IFDEF ANDROID} ShortcutIntent := TJIntent.JavaClass.init(SharedActivityContext, SharedActivityContext.getClass); ShortcutIntent.setAction(TJIntent.JavaClass.ACTION_MAIN); addIntent := TJIntent.Create; addIntent.putExtra(TJIntent.JavaClass.EXTRA_SHORTCUT_INTENT, TJParcelable.Wrap((shortcutIntent as ILocalObject).GetObjectID)); addIntent.putExtra(TJIntent.JavaClass.EXTRA_SHORTCUT_NAME, StringToJString(Application.Title)); addIntent.setAction(StringToJString('com.android.launcher.action.INSTALL_SHORTCUT')); // get icon resource identifier wIconIdentifier := SharedActivity.getResources.getIdentifier(StringToJString('ic_launcher'), StringToJString('drawable'), StringToJString('com.embarcadero.Project1')); wIconResource := TJIntent_ShortcutIconResource.JavaClass.fromContext(SharedActivityContext, wIconIdentifier); // set icon for shortcut addIntent.putExtra(TJIntent.JavaClass.EXTRA_SHORTCUT_ICON_RESOURCE, TJParcelable.Wrap((wIconResource as ILocalObject).GetObjectID)); SharedActivityContext.sendBroadcast(addIntent); {$ENDIF} end; 截取屏幕圖片 function MakeScaleScreenshot(Sender: TControl): TBitmap; function GetScreenScale: Single; var ScreenService: IFMXScreenService; begin Result := 1; if TPlatformServices.Current.SupportsPlatformService(IFMXScreenService, IInterface(ScreenService)) then begin Result := ScreenService.GetScreenScale; end; end; var fScreenScale: Single; begin fScreenScale := GetScreenScale; Result := TBitmap.Create(Round(Sender.Width * fScreenScale), Round(Sender.Height * fScreenScale)); Result.Clear(0); if Result.Canvas.BeginScene then try Sender.PaintTo(Result.Canvas, RectF(0, 0, Result.Width, Result.Height)); finally Result.Canvas.EndScene; end; end; ---------------------