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May 29, 2016 17:24
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| package com.thunderclouddev.changelogs.ui | |
| import android.content.Context | |
| import android.os.Bundle | |
| import android.support.annotation.LayoutRes | |
| import android.support.annotation.StyleRes | |
| import android.support.v7.app.AppCompatActivity | |
| import com.thunderclouddev.changelogs.BaseApplication | |
| import com.thunderclouddev.changelogs.R | |
| import com.thunderclouddev.changelogs.configuration.LanguagePreference | |
| import com.thunderclouddev.changelogs.configuration.Preferences | |
| import com.thunderclouddev.changelogs.configuration.ThemePreference | |
| import com.thunderclouddev.changelogs.event.Bus | |
| import com.thunderclouddev.changelogs.event.PreferenceChangedEvent | |
| import com.thunderclouddev.changelogs.utils.EventBusUtils | |
| import com.thunderclouddev.changelogs.utils.LoggingUtils | |
| import com.thunderclouddev.changelogs.utils.empty | |
| import org.greenrobot.eventbus.Subscribe | |
| import uk.co.chrisjenx.calligraphy.CalligraphyContextWrapper | |
| import java.util.* | |
| import javax.inject.Inject | |
| /** | |
| * Base activity. | |
| */ | |
| abstract class BaseActivity : AppCompatActivity() { | |
| @Inject protected lateinit open var preferences: Preferences | |
| @Inject protected lateinit open var bus: Bus | |
| override fun onCreate(savedInstanceState: Bundle?) { | |
| BaseApplication.getInjector().inject(this) | |
| val customTheme = getCustomTheme() | |
| setTheme(customTheme) | |
| applyCustomLocale() | |
| super.onCreate(savedInstanceState) | |
| setContentView(getLayoutResourceId()) | |
| bindViews() | |
| EventBusUtils.register(bus, this) | |
| } | |
| override fun onDestroy() { | |
| EventBusUtils.unregister(bus, this) | |
| super.onDestroy() | |
| } | |
| protected fun bindViews() { | |
| //ButterKnife.inject(this) | |
| } | |
| override fun attachBaseContext(newBase: Context) { | |
| super.attachBaseContext(CalligraphyContextWrapper.wrap(newBase)) | |
| } | |
| @Subscribe | |
| open fun onPreferenceChangedEvent(preferenceChangedEvent: PreferenceChangedEvent) { | |
| // For theme or config changes, recreate the activity | |
| if (preferenceChangedEvent.preference is ThemePreference) { | |
| recreate() | |
| } else if (preferenceChangedEvent.preference is LanguagePreference) { | |
| LoggingUtils.putString(LoggingUtils.Keys.STRING_LOCALE, | |
| preferences.languagePreference.locale) | |
| recreate() | |
| } | |
| } | |
| @LayoutRes | |
| protected abstract fun getLayoutResourceId(): Int | |
| /** | |
| * Sets a custom theme for the activity. | |
| */ | |
| @StyleRes | |
| open protected fun getCustomTheme(): Int { | |
| return when (preferences.themePreference) { | |
| ThemePreference.THEME_LIGHT -> R.style.AppTheme_Light | |
| ThemePreference.THEME_DARK -> R.style.AppTheme_Dark | |
| ThemePreference.THEME_BLACK -> R.style.AppTheme_Black | |
| } | |
| } | |
| private fun applyCustomLocale() { | |
| val chosenLocale = preferences.languagePreference.locale | |
| if (!chosenLocale.isNullOrBlank() && !chosenLocale.equals(getString(R.string.prefKey_language_default))) { | |
| val splitLocale = chosenLocale.split("-") | |
| val language = splitLocale.getOrNull(0) | |
| val country = splitLocale.getOrNull(1) | |
| val variant = splitLocale.getOrNull(2) | |
| val locale = Locale(language, country ?: String.empty, variant ?: String.empty) | |
| Locale.setDefault(locale); | |
| val resources = resources; | |
| val configuration = resources.configuration; | |
| configuration.locale = locale; | |
| resources.updateConfiguration(configuration, resources.displayMetrics); | |
| } | |
| } | |
| } |
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