Android Open Source - rebudget Add Filter Store Activity

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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...

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Java Source Code

package com.sbar.rebudget.activities;
//from   w  ww. ja v a  2  s  . com
import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.content.Context;
import android.content.DialogInterface;
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 AddFilterStoreActivity extends Activity {
    static AddFilterStoreActivity instance = null;
    TextView m_smsText = null;
    TextView m_storeParseExample = null;
    String m_exampleStore = "??";
    Button m_nextButton = null;

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

        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_storeParseExample = (TextView) findViewById(R.id.store_parse_example);

        EditText smsStore = (EditText) findViewById(R.id.sms_store_regexp);
        smsStore.addTextChangedListener(new TextWatcher() {
            @Override
            public void afterTextChanged(Editable s) {
                AddFilterStoreActivity.instance.setSmsStoreRegexp(s.toString());
                AddFilterStoreActivity.instance.m_nextButton.setEnabled(m_exampleStore != "??");
            }

            @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) {
                if (FilterStruct.s_instance == null ||
                    !MainTabActivity.s_dc.addFilter(FilterStruct.s_instance)) {
                    Common.LOGE("Failed to create a filter (instance==null)==" + (FilterStruct.s_instance == null));
                    Builder builder = new AlertDialog.Builder(AddFilterStoreActivity.this);
                    //builder.setView(v);
                    builder.setMessage("Failed to create a filter.");
                    builder.setCancelable(true);
                    builder.setPositiveButton(
                        "ok",
                        new DialogInterface.OnClickListener() {
                            @Override
                            public void onClick(DialogInterface dialog, int id) {
                            }
                        }
                    );
                    builder.create().show();
                } else {
                    FilterStruct.s_instance = null;
                    if (AddOutcomeFilterActivity.instance != null)
                        AddOutcomeFilterActivity.instance.finish();
                    else
                        AddIncomeFilterActivity.instance.finish();
                    AddFilterCostActivity.instance.finish();
                    AddFilterRemainingActivity.instance.finish();
                    AddFilterStoreActivity.instance.finish();
                    System.gc();
                }
            }
        });

        updateStoreParseExample();
    }

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

    public void setSmsStoreRegexp(String regexp) {
        try {
            Pattern r = Pattern.compile(regexp);
            Matcher m = r.matcher(m_smsText.getText().toString());
            m_exampleStore = m.find() ? m.group(1) : "??";
        } catch (Throwable e) {
            m_exampleStore = "??";
        }
        updateStoreParseExample();
    }

    public void updateStoreParseExample() {
        String text = String.format("Store/service: %s", m_exampleStore);
        m_storeParseExample.setText(text);
    }
}

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