Android SDK 扩展说明
目录
1 简介 .................................................................................................................................................. 3
2 API 详细说明 .................................................................................................................................. 3
2.1 扫描头管理类 ScanManager .............................................................................................. 3
2.1.1 boolean openScanner() ........................................................................................ 3
2.1.2 boolean closeScanner() ...................................................................................... 4
2.1.3 boolean getScannerState() ................................................................................ 4
2.1.4 boolean startDecode() ........................................................................................ 4
2.1.5 boolean stopDecode() .......................................................................................... 4
2.1.6 boolean lockTriggler() ...................................................................................... 4
2.1.7 boolean unlockTriggler() .................................................................................. 5
2.1.8 boolean getTriggerLockState ............................................................................ 5
2.1.9 int getScannerType() .......................................................................................... 5
2.1.10 boolean resetScannerParameters() ................................................................ 5
2.1.11 boolean switchOutputMode(int mode) ............................................................ 5
2.1.12 boolean setOutputParameter(int type, int value) .................................. 6
2.1.13 int getOutputParameter(int type) ................................................................ 6
2.2 打印机管理类 PrinterManager ........................................................................................ 6
2.2.1 int prn_open() ...................................................................................................... 6
2.2.2 void prn_close() .................................................................................................. 7
2.2.3 int prn_setupPage(int width, int height) .................................................. 7
2.2.4 int prn_clearPage() ............................................................................................ 7
2.2.5 int prn_printPage(int rotate) ........................................................................ 7
2.2.6 int prn_drawLine(int x0, int y0, int x1, int y1, int lineWidth) .... 8
2.2.7 int prn_drawText(String data, int x, int y, String fontname,int
fontsize, boolean bold, boolean italic, int rotate) ........................................ 8
2.2.8 int prn_drawTextEx(String data, int x, int y, int width, int
height,String fontname,int fontsize,int rotate,int style ,int format) .... 8
2.2.9 int prn_drawBarcode(String data, int x, int y, int barcodetype,
int linewidth, int height, int rotate) .................................................................. 9
2.2.10 int prn_drawBitmap(Bitmap bmp, int xDest, int yDest，int
destWidth, int destHeight) .......................................................................................... 9
2.2.11 int prn_getStatus() ........................................................................................ 10
2.3 RFID 管理器 PiccManager .............................................................................................. 10
2.3.1 boolean open() .................................................................................................... 10
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