Question

目标：在Matlab指南中单击鼠标（使用“数据光标”工具）后，将（x，y）坐标写入文本文件（.txt）。

我试图找出如何在选中数据光标工具的情况下单击鼠标，并将坐标输出到下面显示的格式的文本文件中。我希望能够无限次点击鼠标按钮并将所有这些坐标写入文件。

写入文件格式：

点数，x，y

步骤：

导入图片
点击“数字化”（打开新文本文件）
单击带有数据光标的图像
显示点数为
将点号和坐标写入文件

点击数字时 ：

 function digitize_Callback(hObject, eventdata, handles)

 datacursormode on

 !notepad.exe &

Answer 1

使用/** * Created by piotrz on 7/23/15. * Copyright 2015 Piotr Zerynger ITger */ import android.content.Context; import android.telephony.CellInfo; import android.telephony.TelephonyManager; import android.telephony.gsm.GsmCellLocation; import java.lang.reflect.Method; import java.util.ArrayList; import java.util.List; import static pl.itger.dualsimcard.MainActivity.getMActContext; public final class TelInfo { private static TelInfo telInf; protected Sci[] scitems; ArrayList<Sci> scitemsArr; //private String imsiSIM1; private String imsiSIM2; private boolean isSIM1Ready; private boolean isSIM2Ready; private String sim1_STATE; private String sim2_STATE; // Integrated circuit card identifier (ICCID) private String sim1_ICCID; private String sim2_ICCID; // International mobile subscriber identity (IMSI) private String sim1_IMSI; private String sim2_IMSI; // Service provider name (SPN) private String sim1_SPN; private String sim2_SPN; // Mobile country code (MCC) private String sim1_MCC; private String sim2_MCC; // Mobile network code (MNC) private String sim1_MNC; private String sim2_MNC; //private NeighboringCellInfo nci; //private List<NeighboringCellInfo> sim1_NC; //private List<NeighboringCellInfo> sim2_NC; private String sim1_MCC_MNC; private String sim2_MCC_MNC; // Mobile subscriber identification number (MSIN) // Mobile station international subscriber directory number (MSISDN) private String sim1_MSISDN; private String sim2_MSISDN; // Abbreviated dialing numbers (ADN) // Last dialed numbers (LDN) // Short message service (SMS) // Language preference (LP) // Card holder verification (CHV1 and CHV2) // Ciphering key (Kc) // Ciphering key sequence number // Emergency call code // Fixed dialing numbers (FDN) //getDeviceId() Returns the unique device ID, for example, the IMEI for GSM and the MEID or ESN for CDMA phones. private String sim1_IMEI; private String sim2_IMEI; // Local area identity (LAI) private String sim1_LAI; private String sim2_LAI; // Location Area Code (LAC). private String sim1_LAC; private String sim2_LAC; // Own dialing number // Temporary mobile subscriber identity (TMSI) // Routing area identifier (RIA) network code // Service dialing numbers (SDNs) // CellID private String sim1_CellID; private String sim2_CellID; private List<CellInfo> all; private TelInfo() { } /*@ @requires context != null; @ensures TelInfo != null; @*/ public static TelInfo getInstance() {//Context context) { //if (TelInfo.telInf != null) { TelInfo.telInf = null; TelInfo.telInf = new TelInfo(); //} Context context = getMActContext(); //printTelephonyManagerMethodNamesForThisDevice(context); //System.out.println("1 " + context); TelephonyManager telMngr = ((TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE)); //System.out.println("2 " + telMngr); //telInf.nci = new NeighboringCellInfo(NeighboringCellInfo.UNKNOWN_RSSI, new GsmCellLocation().toString(), TelephonyManager.NETWORK_TYPE_HSPA); //System.out.println(telInf.nci.toString()); telInf.sim1_ICCID = telMngr.getSimSerialNumber(); telInf.sim1_IMSI = telMngr.getSubscriberId(); telInf.sim1_SPN = telMngr.getSimOperatorName(); telInf.sim1_MCC = telMngr.getNetworkCountryIso(); telInf.sim1_MNC = telMngr.getNetworkOperatorName(); telInf.sim1_MCC_MNC = telMngr.getSimOperator(); telInf.sim1_MSISDN = telMngr.getLine1Number(); telInf.sim1_IMEI = telMngr.getDeviceId(); //telInf.sim1_NC = telMngr.getNeighboringCellInfo(); if (telMngr.getPhoneType() == TelephonyManager.PHONE_TYPE_GSM) { final GsmCellLocation location = (GsmCellLocation) telMngr.getCellLocation(); if (location != null) { telInf.sim1_LAC = Integer.toString(location.getLac()); telInf.sim1_CellID = Integer.toString(location.getCid()); } } telInf.imsiSIM2 = null; telInf.isSIM1Ready = telMngr.getSimState() == TelephonyManager.SIM_STATE_READY; telInf.isSIM2Ready = false; telInf.sim1_STATE = simState(telMngr.getSimState()); try { //telInf.isSIM1Ready = getSIMStateBySlot(context, "getSimState", 0); telInf.isSIM2Ready = getSIMStateBySlot(context, "getSimState", 1); //System.out.println("!!"); } catch (ITgerMethodNotFoundException e1) { //Call here for next manufacturer's predicted method name if you wish e1.printStackTrace(); } if (telInf.isSIM2Ready) { try { // telInf.sim1_IMSI = getDeviceIdBySlot(context, "getDeviceId", 0); telInf.imsiSIM2 = getDeviceIdBySlot(context, "getDeviceId", 1); telInf.sim2_ICCID = getDeviceIdBySlot(context, "getSimSerialNumber", 1); telInf.sim2_IMSI = getDeviceIdBySlot(context, "getSubscriberId", 1); telInf.sim2_SPN = getDeviceIdBySlot(context, "getSimOperatorName", 1); telInf.sim2_MCC = getDeviceIdBySlot(context, "getNetworkCountryIso", 1); telInf.sim2_MNC = getDeviceIdBySlot(context, "getNetworkOperatorName", 1); telInf.sim2_MCC_MNC = getDeviceIdBySlot(context, "getSimOperator", 1); telInf.sim2_MSISDN = getDeviceIdBySlot(context, "getLine1Number", 1); telInf.sim2_IMEI = getDeviceIdBySlot(context, "getDeviceId", 1); if (telMngr.getPhoneType() == TelephonyManager.PHONE_TYPE_GSM) { final GsmCellLocation location = getCellLocBySlot(context, "getCellLocation", 1);// telMngr.getCellLocation(); if (location != null) { telInf.sim2_LAC = Integer.toString(location.getLac()); telInf.sim2_CellID = Integer.toString(location.getCid()); } } System.out.println("!"); } catch (ITgerMethodNotFoundException e1) { //Call here for next manufacturer's predicted method name if you wish e1.printStackTrace(); } } telInf.scitemsArr = new ArrayList<Sci>(); telInf.scitemsArr.add(new Sci("SIM 1 state", telInf.sim1_STATE)); telInf.scitemsArr.add(new Sci("Integrated circuit card identifier (ICCID)", telInf.sim1_ICCID)); telInf.scitemsArr.add(new Sci("Unique device ID (IMEI or MEID/ESN for CDMA)", telInf.sim1_IMEI)); telInf.scitemsArr.add(new Sci("International mobile subscriber identity (IMSI)", telInf.sim1_IMSI)); telInf.scitemsArr.add(new Sci("Service provider name (SPN)", telInf.sim1_SPN)); telInf.scitemsArr.add(new Sci("Mobile country code (MCC)", telInf.sim1_MCC)); telInf.scitemsArr.add(new Sci("Mobile operator name", telInf.sim1_MNC)); telInf.scitemsArr.add(new Sci("Mobile country code + mobile network code (MCC+MNC)", telInf.sim1_MCC_MNC)); telInf.scitemsArr.add(new Sci("Mobile station international subscriber directory number (MSISDN)", telInf.sim1_MSISDN)); telInf.scitemsArr.add(new Sci("Location Area Code (LAC)", telInf.sim1_LAC)); telInf.scitemsArr.add(new Sci("Cell Tower ID (CID)", telInf.sim1_CellID)); if (telInf.isSIM2Ready) { telInf.scitemsArr.add(new Sci(" ", " ")); telInf.scitemsArr.add(new Sci("SIM 2 state", telInf.sim2_STATE)); telInf.scitemsArr.add(new Sci("Integrated circuit card identifier (ICCID)", telInf.sim2_ICCID)); telInf.scitemsArr.add(new Sci("Unique device ID (IMEI or MEID/ESN for CDMA)", telInf.sim2_IMEI)); telInf.scitemsArr.add(new Sci("International mobile subscriber identity (IMSI)", telInf.sim2_IMSI)); telInf.scitemsArr.add(new Sci("Service provider name (SPN)", telInf.sim2_SPN)); telInf.scitemsArr.add(new Sci("Mobile country code (MCC)", telInf.sim2_MCC)); telInf.scitemsArr.add(new Sci("Mobile operator name", telInf.sim2_MNC)); telInf.scitemsArr.add(new Sci("Mobile country code + mobile network code (MCC+MNC)", telInf.sim2_MCC_MNC)); telInf.scitemsArr.add(new Sci("Mobile station international subscriber directory number (MSISDN)", telInf.sim2_MSISDN)); telInf.scitemsArr.add(new Sci("Location Area Code (LAC)", telInf.sim2_LAC)); telInf.scitemsArr.add(new Sci("Cell Tower ID (CID)", telInf.sim2_CellID)); //telInf.scitemsArr.add(new Sci("NC (Neighboring Cell ", telInf.sim1_NC.toString() )); } return telInf; } private static String simState(int simState) { switch (simState) { case 0: return "UNKNOWN"; case 1: return "ABSENT"; case 2: return "REQUIRED"; case 3: return "PUK_REQUIRED"; case 4: return "NETWORK_LOCKED"; case 5: return "READY"; case 6: return "NOT_READY"; case 7: return "PERM_DISABLED"; case 8: return "CARD_IO_ERROR"; } return "??? " + simState; } private static String getDeviceIdBySlot(Context context, String predictedMethodName, int slotID) throws ITgerMethodNotFoundException { String imsi = null; TelephonyManager telephony = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); try { Class<?> telephonyClass = Class.forName(telephony.getClass().getName()); Class<?>[] parameter = new Class[1]; parameter[0] = int.class; Method getSimID = telephonyClass.getMethod(predictedMethodName, parameter); Object[] obParameter = new Object[1]; obParameter[0] = slotID; Object ob_phone = getSimID.invoke(telephony, obParameter); if (ob_phone != null) { imsi = ob_phone.toString(); } } catch (Exception e) { e.printStackTrace(); throw new ITgerMethodNotFoundException(predictedMethodName); } return imsi; } private static GsmCellLocation getCellLocBySlot(Context context, String predictedMethodName, int slotID) throws ITgerMethodNotFoundException { GsmCellLocation cloc = null; TelephonyManager telephony = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); try { Class<?> telephonyClass = Class.forName(telephony.getClass().getName()); Class<?>[] parameter = new Class[1]; parameter[0] = int.class; Method getSimID = telephonyClass.getMethod(predictedMethodName, parameter); Object[] obParameter = new Object[1]; obParameter[0] = slotID; Object ob_phone = getSimID.invoke(telephony, obParameter); if (ob_phone != null) { cloc = (GsmCellLocation) ob_phone; } } catch (Exception e) { e.printStackTrace(); throw new ITgerMethodNotFoundException(predictedMethodName); } return cloc; } private static boolean getSIMStateBySlot(Context context, String predictedMethodName, int slotID) throws ITgerMethodNotFoundException { boolean isReady = false; TelephonyManager telephony = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); try { Class<?> telephonyClass = Class.forName(telephony.getClass().getName()); Class<?>[] parameter = new Class[1]; parameter[0] = int.class; Method getSimState = telephonyClass.getMethod(predictedMethodName, parameter); Object[] obParameter = new Object[1]; obParameter[0] = slotID; Object ob_phone = getSimState.invoke(telephony, obParameter); if (ob_phone != null) { int simState = Integer.parseInt(ob_phone.toString()); telInf.sim2_STATE = simState(simState); if ((simState != TelephonyManager.SIM_STATE_ABSENT) && (simState != TelephonyManager.SIM_STATE_UNKNOWN)) { isReady = true; } } } catch (Exception e) { e.printStackTrace(); throw new ITgerMethodNotFoundException(predictedMethodName); } return isReady; } public static void printTelephonyManagerMethodNamesForThisDevice(Context context) { TelephonyManager telephony = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); Class<?> telephonyClass; try { System.out.println("-------------------------------"); telephonyClass = Class.forName(telephony.getClass().getName()); Method[] methods = telephonyClass.getMethods(); for (Method method : methods) { // if (methods[idx].getName().startsWith("get")) { System.out.println("\n" + method.getName() + " declared by " + method.getDeclaringClass());//+ " superclass " + methods[idx].getDeclaringClass().getSuperclass().getName()); //} } System.out.println("-------------------------------"); } catch (ClassNotFoundException e) { e.printStackTrace(); } } public boolean isSIM1Ready() { return isSIM1Ready; } public boolean isSIM2Ready() { return isSIM2Ready; } private boolean isDualSIM() { return imsiSIM2 != null; } @Override public String toString() { return "XXXXXXXXXXXXXXXX TelInfo{" + "imsiSIM1='" + sim1_IMSI + '\'' + ", imsiSIM2='" + imsiSIM2 + '\'' + ", isSIM1Ready=" + isSIM1Ready + ", isSIM2Ready=" + isSIM2Ready + '}'; } private static class ITgerMethodNotFoundException extends Exception { private static final long serialVersionUID = -996812356902545308L; public ITgerMethodNotFoundException(String info) { super(info); } } }和dcm_obj = datacursormode();。例如，你可以在这样的循环中使用它们：

info_struct = getCursorInfo(dcm_obj);

你会得到：

x = 0:0.1:1;
plot(x, x.^2, 'ro');
dcm_obj = datacursormode();
info_struct = [];
while true
    info_struct = getCursorInfo(dcm_obj);
    if ~isempty(info_struct)
        fprintf('you chose point no. %d\n',info_struct.DataIndex);
        fprintf('with coordinates: [x:%1.2f, y:%1.2f]\n\n',info_struct.Position(1),info_struct.Position(2));
        break
    end
    pause(0.05)    
end

单击鼠标后如何将坐标写入文本文件？ [MATLAB]

1 个答案: