VehicleTypeActivity.java

package com.evancharlton.mileage;

import com.evancharlton.mileage.dao.Dao;
import com.evancharlton.mileage.dao.VehicleType;
import com.evancharlton.mileage.provider.FillUpsProvider;
import com.evancharlton.mileage.provider.tables.VehicleTypesTable;

import android.content.ContentUris;
import android.content.ContentValues;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.widget.EditText;

public class VehicleTypeActivity extends BaseFormActivity {
    private EditText mTitle;
    private EditText mDescription;
    private VehicleType mVehicleType = new VehicleType(new ContentValues());

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

    @Override
    protected Dao getDao() {
        return mVehicleType;
    }

    @Override
    protected void initUI() {
        mTitle = (EditText) findViewById(R.id.title);
        mDescription = (EditText) findViewById(R.id.description);
    }

    @Override
    protected void populateUI() {
        mTitle.setText(mVehicleType.getTitle());
        mDescription.setText(mVehicleType.getDescription());
    }

    @Override
    protected void setFields() {
        mVehicleType.setTitle(mTitle.getText().toString());
        mVehicleType.setDescription(mDescription.getText().toString());
    }

    @Override
    protected String[] getProjectionArray() {
        return VehicleTypesTable.PROJECTION;
    }

    @Override
    protected Uri getUri(long id) {
        return ContentUris.withAppendedId(
                Uri.withAppendedPath(FillUpsProvider.BASE_URI, VehicleTypesTable.URI), id);
    }

    @Override
    protected int getCreateString() {
        return R.string.add_vehicle_type;
    }

    @Override
    public boolean canDelete() {
        Cursor count = managedQuery(VehicleTypesTable.BASE_URI, null, null, null, null);
        return count != null && count.getCount() > 1;
    }
}