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- package com.ted.weather.ui.activity
- import android.os.Bundle
- import android.support.v7.app.AppCompatActivity
- import android.view.MenuItem
- import com.ted.weather.R
- import com.ted.weather.extensions.DelegatesExt
- import kotlinx.android.synthetic.main.activity_settings.*
- import kotlinx.android.synthetic.main.toolbar.*
- class SettingsActivity : AppCompatActivity() {
- companion object {
- val ZIP_CODE = "zipCode"
- val DEFAULT_ZIP = 94043L
- }
- var zipCode: Long by DelegatesExt.preference(this, ZIP_CODE, DEFAULT_ZIP)
- override fun onCreate(savedInstanceState: Bundle?) {
- super.onCreate(savedInstanceState)
- setContentView(R.layout.activity_settings)
- setSupportActionBar(toolbar)
- supportActionBar?.setDisplayHomeAsUpEnabled(true)
- cityCode.setText(zipCode.toString())
- }
- override fun onBackPressed() {
- super.onBackPressed()
- zipCode = cityCode.text.toString().toLong()
- }
- override fun onOptionsItemSelected(item: MenuItem) = when (item.itemId) {
- android.R.id.home -> {
- onBackPressed()
- true
- }
- else -> false
- }
- }
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