TSCExampleActivity.java

package tw.soleil.tscdemo;

import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;

import com.example.tscdll.TscWifiActivity;

import java.io.UnsupportedEncodingException;
import java.util.LinkedList;

public class TSCExampleActivity extends AppCompatActivity {

    public static final String TAG = "TSCApp";
    private TscWifiActivity tscWifiActivity = new TscWifiActivity();

    protected EditText ipAddressEditText;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_tsc_example);
    }

    @Override
    protected void onPostCreate(@Nullable Bundle savedInstanceState) {
        super.onPostCreate(savedInstanceState);

        final TextView statusTextView = (TextView) findViewById(R.id.status_text_view);

        final TextView commandTextView = (TextView) findViewById(R.id.command_text_view);

        final EditText adjustPrintYEditText = (EditText) findViewById(R.id.adjust_print_y_edit_text);

        ipAddressEditText = (EditText) findViewById(R.id.ip_address_edit_text);

        final TSCSetup tscSetup = new TSCSetup(ipAddressEditText.getText().toString(), 9100);

        adjustPrintYEditText.setText(String.valueOf(tscSetup.getLeftPrintY()));

        final EditText numberOfLabelEditText = (EditText) findViewById(R.id.number_of_label_edit_text);
        findViewById(R.id.multi_print_button).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {

                if (ipAddressEditText.getText() != null && ipAddressEditText.getText().toString().length() > 0) {
                    tscSetup.setIp(ipAddressEditText.getText().toString());
                }

                if (adjustPrintYEditText.getText() != null && adjustPrintYEditText.getText().toString().length() > 0) {
                    tscSetup.setLeftPrintY(Integer.parseInt(adjustPrintYEditText.getText().toString()));
                }

                if (numberOfLabelEditText.getText() != null && numberOfLabelEditText.getText().length() > 0) {

                    StringBuilder printCommandBuffer = new StringBuilder();
                    Log.d(TAG, "TSC setup: " + tscSetup.toString());
                    int numberToPrint = Integer.parseInt(numberOfLabelEditText.getText().toString());
                    for (int index = 0; index < numberToPrint; index++) {
                        final LinkedList<TSCSetup.TextCommand> textCommandLinkedList = new LinkedList<>();
                        textCommandLinkedList.add(new TSCSetup.TextCommand(TSCSetup.TextAlignment.RIGHT, "0001("+ (index + 1) +"/"+ (numberToPrint) +")"));
                        textCommandLinkedList.add(new TSCSetup.TextCommand(TSCSetup.TextAlignment.LEFT, "檸檬汁(中)"));
                        textCommandLinkedList.add(new TSCSetup.TextCommand(TSCSetup.TextAlignment.LEFT, ""));
                        textCommandLinkedList.add(new TSCSetup.TextCommand(TSCSetup.TextAlignment.LEFT, "售價$45 (外帶)"));
                        textCommandLinkedList.add(new TSCSetup.TextCommand(TSCSetup.TextAlignment.LEFT, "一小時內飲用最佳"));
                        textCommandLinkedList.add(new TSCSetup.TextCommand(TSCSetup.TextAlignment.LEFT, "日傑茶坊 TEL:0000-0000"));

                        printCommandBuffer.append(tscSetup.printTextCommand(textCommandLinkedList));



                        sendCommandToTSC(tscSetup, textCommandLinkedList, statusTextView);

                    }
                    commandTextView.setText(printCommandBuffer.toString());
                    Log.d(TAG, "Command: \n" + printCommandBuffer.toString());
                }
            }
        });

        findViewById(R.id.action_button).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {

                if (adjustPrintYEditText.getText() != null && adjustPrintYEditText.getText().toString().length() > 0) {
                    tscSetup.setLeftPrintY(Integer.parseInt(adjustPrintYEditText.getText().toString()));
                }
                final LinkedList<TSCSetup.TextCommand> textCommandLinkedList = new LinkedList<>();
                textCommandLinkedList.add(new TSCSetup.TextCommand(TSCSetup.TextAlignment.RIGHT, "0001(10/10)"));
                textCommandLinkedList.add(new TSCSetup.TextCommand(TSCSetup.TextAlignment.LEFT, "檸檬汁(中)"));
                textCommandLinkedList.add(new TSCSetup.TextCommand(TSCSetup.TextAlignment.LEFT, ""));
                textCommandLinkedList.add(new TSCSetup.TextCommand(TSCSetup.TextAlignment.LEFT, "售價$45 (外帶)"));
                textCommandLinkedList.add(new TSCSetup.TextCommand(TSCSetup.TextAlignment.LEFT, "一小時內飲用最佳"));
                textCommandLinkedList.add(new TSCSetup.TextCommand(TSCSetup.TextAlignment.LEFT, "日傑茶坊 TEL:0000-0000"));

                sendCommandToTSC(tscSetup, textCommandLinkedList, statusTextView);

                String printTextCommand = tscSetup.printTextCommand(textCommandLinkedList);
                commandTextView.setText(printTextCommand.toString());
                Log.d(TAG, "Command: \n" + printTextCommand.toString());
                Log.d(TAG, "TSC setup: " + tscSetup.toString());
            }
        });
    }

    @NonNull
    private void sendCommandToTSC(TSCSetup tscSetup, LinkedList<TSCSetup.TextCommand> textCommandLinkedList, TextView statusTextView) {
        // Open port
        tscWifiActivity.openport(tscSetup.getIp(),tscSetup.getPort());

        // Setup
        tscWifiActivity.setup(tscSetup.getLabelWidthInMM(), tscSetup.getLabelHeightInMM(), 1, 4, 0, 0, 0);

        tscWifiActivity.clearbuffer();
        tscWifiActivity.sendcommand("SET TEAR ON\n");

        String printTextCommand = tscSetup.printTextCommand(textCommandLinkedList);
        try {
            tscWifiActivity.sendcommand(printTextCommand.getBytes("big5"));
        } catch (UnsupportedEncodingException e) {
            e.printStackTrace();
            Log.e(TAG, "Error on: " + e.getLocalizedMessage());
        }
        statusTextView.setText(tscWifiActivity.status());

        tscWifiActivity.printlabel(1, 1);

        // Close port
        tscWifiActivity.closeport();
    }
}

TSCSetup.java

package tw.soleil.tscdemo;

import java.util.LinkedList;

/**
 * Created by edwardchiang on 28/06/2017.
 */

public class TSCSetup {
    private String ip = "10.0.1.42";
    private int port = 9100;
    private int labelWidthInMM = 35;
    private int labelHeightInMM = 25;
    private int leftPrintX = 25;
    private int leftPrintY = 25;
    private int rightPrintX = 290;
    private int textHeight = 28;

    public TSCSetup(String ip, int port) {
        this.ip = ip;
        this.port = port;
    }

    public static class TextCommand {
        private TextAlignment textAlignment;
        private String text;

        public TextCommand(TextAlignment textAlignment, String text) {
            this.textAlignment = textAlignment;
            this.text = text;
        }

        public TextAlignment getTextAlignment() {
            return textAlignment;
        }

        public void setTextAlignment(TextAlignment textAlignment) {
            this.textAlignment = textAlignment;
        }

        public String getText() {
            return text;
        }

        public void setText(String text) {
            this.text = text;
        }
    }

    public enum  TextAlignment {
        LEFT, RIGHT
    }

    public String printTextCommand(LinkedList<TextCommand> textCommandLinkedList) {
        StringBuilder command = new StringBuilder();

        int printTextY = getLeftPrintY();
        for (TextCommand textCommand : textCommandLinkedList) {
            TextAlignment textAlignment = textCommand.getTextAlignment();
            switch (textAlignment) {
                case LEFT:
                    command.append("TEXT ")
                            .append(getLeftPrintX())
                            .append(",")
                            .append(printTextY)
                            .append(",\"TST24.BF2\",0,1,1,\"")
                            .append(textCommand.getText())
                            .append("\"\n");

                    break;
                case RIGHT:
                    command.append("TEXT ")
                            .append(getRightPrintX())
                            .append(",")
                            .append(printTextY)
                            .append(",\"TST24.BF2\",0,1,1,3,\"")
                            .append(textCommand.getText())
                            .append("\"\n");
                    break;
            }
            printTextY += getTextHeight();
        }

        return command.toString();
    }

    public int getLabelWidthInMM() {
        return labelWidthInMM;
    }

    public int getLabelHeightInMM() {
        return labelHeightInMM;
    }

    public int getLeftPrintX() {
        return leftPrintX;
    }

    public int getLeftPrintY() {
        return leftPrintY;
    }

    public int getRightPrintX() {
        return rightPrintX;
    }

    public int getTextHeight() {
        return textHeight;
    }

    public void setLeftPrintY(int leftPrintY) {
        this.leftPrintY = leftPrintY;
    }

    public String getIp() {
        return ip;
    }

    public void setIp(String ip) {
        this.ip = ip;
    }

    public int getPort() {
        return port;
    }

    public void setPort(int port) {
        this.port = port;
    }

    @Override
    public String toString() {
        return "TSCSetup{" +
                "ip='" + ip + '\'' +
                ", port=" + port +
                ", labelWidthInMM=" + labelWidthInMM +
                ", labelHeightInMM=" + labelHeightInMM +
                ", leftPrintX=" + leftPrintX +
                ", leftPrintY=" + leftPrintY +
                ", rightPrintX=" + rightPrintX +
                ", textHeight=" + textHeight +
                '}';
    }
}

.append(","TST24.BF2",0,1,1,"") > 字體大小 .append(","TST24.BF2",0,1,2,"") 檸檬汁(中) 用 2

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