Schedule updates worker based on preference, enable/disable dependant preferences (c7ea34e3) · Commits · e / os / App Lounge

app/src/main/java/io/eelo/appinstaller/MainActivity.kt

+1 −13

Original line number	Diff line number	Diff line
		@@ -10,7 +10,6 @@ import android.support.design.widget.Snackbar
		import android.support.v4.app.Fragment
		import android.support.v7.app.AppCompatActivity
		import android.view.MenuItem
		import androidx.work.*
		import io.eelo.appinstaller.applicationmanager.ApplicationManager
		import io.eelo.appinstaller.applicationmanager.ApplicationManagerServiceConnection
		import io.eelo.appinstaller.applicationmanager.ApplicationManagerServiceConnectionCallback
		@@ -19,11 +18,9 @@ import io.eelo.appinstaller.home.HomeFragment
		import io.eelo.appinstaller.search.SearchFragment
		import io.eelo.appinstaller.settings.SettingsFragment
		import io.eelo.appinstaller.updates.UpdatesFragment
		import io.eelo.appinstaller.updates.model.UpdatesWorker
		import io.eelo.appinstaller.utils.Constants
		import io.eelo.appinstaller.utils.Constants.CURRENTLY_SELECTED_FRAGMENT_KEY
		import kotlinx.android.synthetic.main.activity_main.*
		import java.util.concurrent.TimeUnit

		class MainActivity : AppCompatActivity(), BottomNavigationView.OnNavigationItemSelectedListener,
		ApplicationManagerServiceConnectionCallback {
		@@ -55,16 +52,7 @@ class MainActivity : AppCompatActivity(), BottomNavigationView.OnNavigationItemS
		}

		private fun initialiseUpdatesWorker() {
		val constraints = Constraints.Builder().apply {
		setRequiresBatteryNotLow(true)
		setRequiredNetworkType(NetworkType.CONNECTED)
		}.build()
		val updatesCheckBuilder = PeriodicWorkRequest
		.Builder(UpdatesWorker::class.java, 15, TimeUnit.MINUTES).apply {
		setConstraints(constraints)
		}
		WorkManager.getInstance().enqueueUniquePeriodicWork(Constants.UPDATES_WORK_NAME,
		ExistingPeriodicWorkPolicy.KEEP, updatesCheckBuilder.build())
		UpdatesManager(applicationContext).startWorker()
		}

		override fun onServiceBind(applicationManager: ApplicationManager) {

app/src/main/java/io/eelo/appinstaller/UpdatesManager.kt

0 → 100644

+50 −0

Original line number	Diff line number	Diff line
		package io.eelo.appinstaller

		import android.content.Context
		import android.preference.PreferenceManager
		import android.util.Log
		import androidx.work.*
		import io.eelo.appinstaller.updates.model.UpdatesWorker
		import io.eelo.appinstaller.utils.Constants
		import java.util.concurrent.TimeUnit

		class UpdatesManager(applicationContext: Context) {
		private val TAG = "UpdatesManager"
		private var automaticUpdateInterval: Int

		init {
		val preferences = PreferenceManager.getDefaultSharedPreferences(applicationContext)
		automaticUpdateInterval =
		preferences.getString(
		applicationContext.getString(R.string.pref_update_interval_key),
		applicationContext.getString(R.string.preference_update_interval_default))
		.toInt()
		}

		private fun getWorkerConstraints() = Constraints.Builder().apply {
		setRequiresBatteryNotLow(true)
		setRequiredNetworkType(NetworkType.CONNECTED)
		}.build()

		private fun getPeriodicWorkRequest() = PeriodicWorkRequest.Builder(
		UpdatesWorker::class.java,
		automaticUpdateInterval.toLong(),
		TimeUnit.HOURS).apply {
		setConstraints(getWorkerConstraints())
		}.build()

		fun startWorker() {
		Log.i(TAG, "UpdatesWorker interval: ${automaticUpdateInterval.toLong()} hours")
		WorkManager.getInstance().enqueueUniquePeriodicWork(Constants.UPDATES_WORK_NAME,
		ExistingPeriodicWorkPolicy.KEEP, getPeriodicWorkRequest())
		Log.i(TAG, "UpdatesWorker started")
		}

		fun replaceWorker(automaticUpdateInterval: Int) {
		this.automaticUpdateInterval = automaticUpdateInterval
		Log.i(TAG, "UpdatesWorker interval: ${automaticUpdateInterval.toLong()} hours")
		WorkManager.getInstance().enqueueUniquePeriodicWork(Constants.UPDATES_WORK_NAME,
		ExistingPeriodicWorkPolicy.REPLACE, getPeriodicWorkRequest())
		Log.i(TAG, "UpdatesWorker started")
		}
		}

app/src/main/java/io/eelo/appinstaller/settings/SettingsFragment.kt

+23 −0

Original line number	Diff line number	Diff line
		package io.eelo.appinstaller.settings

		import android.os.Bundle
		import android.support.v7.preference.CheckBoxPreference
		import android.support.v7.preference.ListPreference
		import android.support.v7.preference.PreferenceFragmentCompat
		import io.eelo.appinstaller.R
		import io.eelo.appinstaller.UpdatesManager

		class SettingsFragment : PreferenceFragmentCompat() {

		override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
		// Create preferences
		addPreferencesFromResource(R.xml.preferences)

		// Handle update check interval changes
		val updateCheckInterval =
		preferenceManager.findPreference(getString(R.string.pref_update_interval_key)) as ListPreference
		updateCheckInterval.setOnPreferenceChangeListener { _, newValue ->
		UpdatesManager(activity!!.applicationContext).replaceWorker(newValue.toString().toInt())
		true
		}

		// Disable auto update on WiFi preference if auto update is un-checked
		val automaticallyInstallUpdates =
		preferenceManager.findPreference(
		getString(R.string.pref_update_install_automatically_key)) as CheckBoxPreference
		val onlyOnWifi =
		preferenceManager.findPreference(getString(R.string.pref_update_wifi_only_key)) as CheckBoxPreference
		onlyOnWifi.isEnabled = automaticallyInstallUpdates.isChecked
		automaticallyInstallUpdates.setOnPreferenceChangeListener { _, newValue ->
		onlyOnWifi.isEnabled = newValue.toString().toBoolean()
		true
		}
		}
		}

app/src/main/res/values/strings.xml

+5 −4

Original line number	Diff line number	Diff line
		@@ -58,16 +58,13 @@
		<!-- Search fragment -->
		<string name="search_splash_title">Search for an app</string>

		<!-- Search Fragment -->
		<string name="search_description">Search for an app</string>

		<!-- Updates -->
		<string name="updates_splash_title">All apps are up-to-date</string>

		<!-- Settings Fragment -->
		<string name="preference_updates_title">Updates</string>
		<string name="preference_update_interval_default">24</string>
		<string name="preference_update_interval_title">Automatic update interval</string>
		<string name="preference_update_interval_title">Update check interval</string>
		<string name="preference_update_wifi_only_title">Only on Wi-Fi</string>
		<string name="preference_update_wifi_only_description">Update apps automatically only on
		un-metered networks such as Wi-Fi</string>
		@@ -76,6 +73,10 @@
		updates in the background</string>
		<string name="preference_update_notify_available_title">Show available updates</string>
		<string name="preference_update_notify_available_description">Show a notification when app updates are available</string>
		<string name="pref_update_interval_key">pref_update_interval</string>
		<string name="pref_update_wifi_only_key">pref_update_wifi_only</string>
		<string name="pref_update_install_automatically_key">pref_update_install_automatically</string>
		<string name="pref_update_notify_key">pref_update_notify</string>

		<!-- Errors -->
		<string name="error_storage_permission_denied">Storage access is required for downloading apps.</string>

app/src/main/res/xml/preferences.xml

+10 −10

Original line number	Diff line number	Diff line
		@@ -10,27 +10,27 @@
		android:dialogTitle="@string/preference_update_interval_title"
		android:entries="@array/update_interval_names"
		android:entryValues="@array/update_interval_values"
		android:key="pref_update_interval"
		android:key="@string/pref_update_interval_key"
		android:summary="%s"
		android:title="@string/preference_update_interval_title" />

		<CheckBoxPreference
		android:defaultValue="false"
		android:key="pref_update_wifi_only"
		android:summary="@string/preference_update_wifi_only_description"
		android:title="@string/preference_update_wifi_only_title" />
		android:defaultValue="true"
		android:key="@string/pref_update_notify_key"
		android:summary="@string/preference_update_notify_available_description"
		android:title="@string/preference_update_notify_available_title" />

		<CheckBoxPreference
		android:defaultValue="true"
		android:key="pref_update_install_automatically"
		android:key="@string/pref_update_install_automatically_key"
		android:summary="@string/preference_update_install_automatically_description"
		android:title="@string/preference_update_install_automatically_title" />

		<CheckBoxPreference
		android:defaultValue="true"
		android:key="pref_update_notify"
		android:summary="@string/preference_update_notify_available_description"
		android:title="@string/preference_update_notify_available_title" />
		android:defaultValue="false"
		android:key="@string/pref_update_wifi_only_key"
		android:summary="@string/preference_update_wifi_only_description"
		android:title="@string/preference_update_wifi_only_title" />

		</PreferenceCategory>
		</PreferenceScreen>
		No newline at end of file