Android Open Source - rebudget Add Filter Cost Activity

From Project

Back to project page rebudget.

License

The source code is released under:

Copyright (c) 2012, Alexander Lopatin All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are me...

If you think the Android project rebudget listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package com.sbar.rebudget.activities;
/*from  ww  w.  j  a  v a  2  s.co m*/
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;

import com.sbar.rebudget.R;
import com.sbar.rebudget.activities.AddFilterRemainingActivity;
import com.sbar.rebudget.activities.AddOutcomeFilterActivity;
import com.sbar.rebudget.activities.MainTabActivity;
import com.sbar.rebudget.Common;
import com.sbar.rebudget.FilterStruct;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class AddFilterCostActivity extends Activity {
    static AddFilterCostActivity instance = null;
    TextView m_smsText = null;
    TextView m_paymentParseExample = null;
    String m_exampleCostInteger = "??";
    String m_exampleCostFrac = "??";
    Button m_nextButton = null;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        instance = this;
        setContentView(R.layout.add_filter_cost);

        m_smsText = (TextView) findViewById(R.id.sms_text);
        if (AddOutcomeFilterActivity.instance != null) {
            String s = AddOutcomeFilterActivity
                            .instance.m_smsSelected.get("text");
            m_smsText.setText(s);
        }

        m_paymentParseExample = (TextView) findViewById(R.id.payment_parse_example);

        EditText smsCostInteger = (EditText) findViewById(R.id.sms_cost_integer_regexp);
        smsCostInteger.addTextChangedListener(new TextWatcher() {
            @Override
            public void afterTextChanged(Editable s) {
                String text = s.toString();
                AddFilterCostActivity.instance.setSmsCostIntegerRegexp(text);
                AddFilterCostActivity.instance.m_nextButton.setEnabled(m_exampleCostInteger != "??");
            }

            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {}

            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {}
        });

        EditText smsCostFrac = (EditText) findViewById(R.id.sms_cost_frac_regexp);
        smsCostFrac.addTextChangedListener(new TextWatcher() {
            @Override
            public void afterTextChanged(Editable s) {
                String text = s.toString();
                AddFilterCostActivity.instance.setSmsCostFracRegexp(text);
            }

            @Override
            public void beforeTextChanged(CharSequence s, int start, int count, int after) {}

            @Override
            public void onTextChanged(CharSequence s, int start, int before, int count) {}
        });

        m_nextButton = (Button) findViewById(R.id.next);
        m_nextButton.setEnabled(false);
        m_nextButton.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View arg0) {
                Intent intent = new Intent(AddFilterCostActivity.instance, AddFilterRemainingActivity.class);
                startActivity(intent);
            }
        });

        updatePaymentParseExample();
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        instance = null;
    }

    public void setSmsCostIntegerRegexp(String regexp) {
        try {
            Pattern r = Pattern.compile(regexp);
            Matcher m = r.matcher(m_smsText.getText().toString());
            m_exampleCostInteger = m.find() ? m.group(1) : "??";
            int num = Integer.parseInt(m_exampleCostInteger.trim());
            FilterStruct.s_instance.costIntegerRegexp = regexp;
        } catch (Throwable e) {
            m_exampleCostInteger = "??";
        }
        updatePaymentParseExample();
    }

    public void setSmsCostFracRegexp(String regexp) {
        try {
            Pattern r = Pattern.compile(regexp);
            Matcher m = r.matcher(m_smsText.getText().toString());
            m_exampleCostFrac = m.find() ? m.group(1) : "??";
            int num = Integer.parseInt(m_exampleCostFrac.trim());
            FilterStruct.s_instance.costFracRegexp = regexp;
        } catch (Exception e) {
            m_exampleCostFrac = "??";
        }
        updatePaymentParseExample();
    }

    public void updatePaymentParseExample() {
        String text = String.format("Payment costs: %s.%s", m_exampleCostInteger, m_exampleCostFrac);
        m_paymentParseExample.setText(text);
    }
}

Java Source Code List