forked from openhab/openhab-android
-
Notifications
You must be signed in to change notification settings - Fork 3
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Add a simple daydream service that displays a clock and the text from a custom Item. The implementation is kept simple as there might be a screen saver in Android 15 that utilizes the device controls. Closes openhab#215 Signed-off-by: mueller-ma <[email protected]>
- Loading branch information
1 parent
4deee3d
commit a2cdc8d
Showing
11 changed files
with
292 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <dream xmlns:android="http://schemas.android.com/apk/res/android" | ||
| android:settingsActivity="org.openhab.habdroid.beta/org.openhab.habdroid.ui.preference.DayDreamPreferencesActivity" /> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
154 changes: 154 additions & 0 deletions
154
mobile/src/main/java/org/openhab/habdroid/ui/DayDream.kt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,154 @@ | ||
| /* | ||
| * Copyright (c) 2010-2024 Contributors to the openHAB project | ||
| * | ||
| * See the NOTICE file(s) distributed with this work for additional | ||
| * information. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Eclipse Public License 2.0 which is available at | ||
| * http://www.eclipse.org/legal/epl-2.0 | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 | ||
| */ | ||
|
|
||
| package org.openhab.habdroid.ui | ||
|
|
||
| import android.animation.ObjectAnimator | ||
| import android.service.dreams.DreamService | ||
| import android.util.Log | ||
| import android.view.View | ||
| import android.widget.FrameLayout | ||
| import android.widget.LinearLayout | ||
| import android.widget.TextView | ||
| import kotlin.coroutines.CoroutineContext | ||
| import kotlin.random.Random | ||
| import kotlin.time.Duration.Companion.minutes | ||
| import kotlinx.coroutines.CoroutineScope | ||
| import kotlinx.coroutines.Dispatchers | ||
| import kotlinx.coroutines.Job | ||
| import kotlinx.coroutines.delay | ||
| import kotlinx.coroutines.isActive | ||
| import kotlinx.coroutines.launch | ||
| import org.json.JSONException | ||
| import org.json.JSONObject | ||
| import org.openhab.habdroid.R | ||
| import org.openhab.habdroid.core.connection.ConnectionFactory | ||
| import org.openhab.habdroid.util.HttpClient | ||
| import org.openhab.habdroid.util.ItemClient | ||
| import org.openhab.habdroid.util.PrefKeys | ||
| import org.openhab.habdroid.util.getPrefs | ||
| import org.openhab.habdroid.util.getStringOrNull | ||
|
|
||
| class DayDream : DreamService(), CoroutineScope { | ||
| private val job = Job() | ||
| override val coroutineContext: CoroutineContext get() = Dispatchers.Main + job | ||
| private lateinit var textView: TextView | ||
| private lateinit var wrapper: LinearLayout | ||
| private lateinit var container: FrameLayout | ||
|
|
||
| override fun onAttachedToWindow() { | ||
| super.onAttachedToWindow() | ||
| isInteractive = false | ||
| isFullscreen = true | ||
| isScreenBright = applicationContext.getPrefs().getBoolean(PrefKeys.DAY_DREAM_BRIGHT_SCREEN, true) | ||
| setContentView(R.layout.daydream) | ||
| } | ||
|
|
||
| override fun onDreamingStarted() { | ||
| super.onDreamingStarted() | ||
| val item = applicationContext.getPrefs().getStringOrNull(PrefKeys.DAY_DREAM_ITEM) | ||
|
|
||
| textView = findViewById(R.id.text) | ||
| wrapper = findViewById(R.id.wrapper) | ||
| container = findViewById(R.id.container) | ||
|
|
||
| launch { | ||
| item?.let { listenForTextItem(it) } | ||
| } | ||
| launch { | ||
| moveText() | ||
| } | ||
| } | ||
|
|
||
| private suspend fun listenForTextItem(item: String) { | ||
| ConnectionFactory.waitForInitialization() | ||
| val connection = ConnectionFactory.primaryUsableConnection?.connection ?: return | ||
|
|
||
| val eventSubscription = connection.httpClient.makeSse( | ||
| // Support for both the "openhab" and the older "smarthome" root topic by using a wildcard | ||
| connection.httpClient.buildUrl("rest/events?topics=*/items/$item/command") | ||
| ) | ||
|
|
||
| textView.text = try { | ||
| ItemClient.loadItem(connection, item)?.state?.asString.orEmpty() | ||
| } catch (e: HttpClient.HttpException) { | ||
| getString(R.string.screensaver_error_loading_item, item) | ||
| } | ||
|
|
||
| try { | ||
| while (isActive) { | ||
| try { | ||
| val event = JSONObject(eventSubscription.getNextEvent()) | ||
| if (event.optString("type") == "ALIVE") { | ||
| Log.d(TAG, "Got ALIVE event") | ||
| continue | ||
| } | ||
| val topic = event.getString("topic") | ||
| val topicPath = topic.split('/') | ||
| // Possible formats: | ||
| // - openhab/items/<item>/statechanged | ||
| // - openhab/items/<group item>/<item>/statechanged | ||
| // When an update for a group is sent, there's also one for the individual item. | ||
| // Therefore always take the element on index two. | ||
| if (topicPath.size !in 4..5) { | ||
| throw JSONException("Unexpected topic path $topic") | ||
| } | ||
| val state = JSONObject(event.getString("payload")).getString("value") | ||
| Log.d(TAG, "Got state by event: $state") | ||
| textView.text = state | ||
| } catch (e: JSONException) { | ||
| Log.e(TAG, "Failed parsing JSON of state change event", e) | ||
| } | ||
| } | ||
| } finally { | ||
| eventSubscription.cancel() | ||
| } | ||
| } | ||
|
|
||
| private suspend fun moveText() { | ||
| wrapper.fadeOut() | ||
| wrapper.moveViewToRandomPosition(container) | ||
| wrapper.fadeIn() | ||
| delay(1.minutes) | ||
| moveText() | ||
| } | ||
|
|
||
| private fun View.moveViewToRandomPosition(container: FrameLayout) { | ||
| val randomX = Random.nextInt(0, container.width - width) | ||
| val randomY = Random.nextInt(0, container.height - height) | ||
|
|
||
| x = randomX.toFloat() | ||
| y = randomY.toFloat() | ||
| } | ||
|
|
||
| private fun View.fadeOut() { | ||
| val animator = ObjectAnimator.ofFloat(this, View.ALPHA, 1f, 0f) | ||
| animator.duration = 2000 | ||
| animator.start() | ||
| } | ||
|
|
||
| private fun View.fadeIn() { | ||
| val animator = ObjectAnimator.ofFloat(this, View.ALPHA, 0f, 1f) | ||
| animator.duration = 2000 | ||
| animator.start() | ||
| } | ||
|
|
||
| override fun onDetachedFromWindow() { | ||
| super.onDetachedFromWindow() | ||
| job.cancel() | ||
| } | ||
|
|
||
| companion object { | ||
| private val TAG = DayDream::class.java.simpleName | ||
| } | ||
| } |
28 changes: 28 additions & 0 deletions
28
mobile/src/main/java/org/openhab/habdroid/ui/preference/DayDreamPreferencesActivity.kt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,28 @@ | ||
| /* | ||
| * Copyright (c) 2010-2024 Contributors to the openHAB project | ||
| * | ||
| * See the NOTICE file(s) distributed with this work for additional | ||
| * information. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Eclipse Public License 2.0 which is available at | ||
| * http://www.eclipse.org/legal/epl-2.0 | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 | ||
| */ | ||
|
|
||
| package org.openhab.habdroid.ui.preference | ||
|
|
||
| import android.content.Intent | ||
| import android.os.Bundle | ||
| import androidx.appcompat.app.AppCompatActivity | ||
|
|
||
| class DayDreamPreferencesActivity : AppCompatActivity() { | ||
| public override fun onCreate(savedInstanceState: Bundle?) { | ||
| super.onCreate(savedInstanceState) | ||
|
|
||
| val intent = Intent(this, PreferencesActivity::class.java) | ||
| intent.action = PreferencesActivity.ACTION_DAY_DREAM | ||
| startActivity(intent) | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
26 changes: 26 additions & 0 deletions
26
mobile/src/main/java/org/openhab/habdroid/ui/preference/fragments/DayDreamFragment.kt
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,26 @@ | ||
| /* | ||
| * Copyright (c) 2010-2024 Contributors to the openHAB project | ||
| * | ||
| * See the NOTICE file(s) distributed with this work for additional | ||
| * information. | ||
| * | ||
| * This program and the accompanying materials are made available under the | ||
| * terms of the Eclipse Public License 2.0 which is available at | ||
| * http://www.eclipse.org/legal/epl-2.0 | ||
| * | ||
| * SPDX-License-Identifier: EPL-2.0 | ||
| */ | ||
|
|
||
| package org.openhab.habdroid.ui.preference.fragments | ||
|
|
||
| import android.os.Bundle | ||
| import androidx.annotation.StringRes | ||
| import org.openhab.habdroid.R | ||
|
|
||
| class DayDreamFragment : AbstractSettingsFragment() { | ||
| override val titleResId: Int @StringRes get() = R.string.screensaver | ||
|
|
||
| override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) { | ||
| addPreferencesFromResource(R.xml.preferences_day_dream) | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" | ||
| xmlns:app="http://schemas.android.com/apk/res-auto" | ||
| xmlns:tools="http://schemas.android.com/tools" | ||
| android:id="@+id/container" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent"> | ||
|
|
||
| <LinearLayout | ||
| android:id="@+id/wrapper" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:orientation="vertical"> | ||
|
|
||
| <TextClock | ||
| android:id="@+id/clock" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:textAppearance="@style/TextAppearance.Material3.DisplayLarge" /> | ||
|
|
||
| <TextView | ||
| android:id="@+id/text" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:layout_gravity="center" | ||
| android:paddingTop="64dp" | ||
| android:textAppearance="@style/TextAppearance.Material3.DisplayMedium" | ||
| tools:text="foo: bar\nfoo:baz" /> | ||
| </LinearLayout> | ||
|
|
||
|
|
||
| </FrameLayout> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <androidx.preference.PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" | ||
| xmlns:app="http://schemas.android.com/apk/res-auto"> | ||
| <org.openhab.habdroid.ui.preference.widgets.CustomInputTypePreference | ||
| android:key="daydream_item" | ||
| android:title="@string/screensaver_item" | ||
| app:whitespaceBehavior="trim" | ||
| app:useSimpleSummaryProvider="true" | ||
| android:inputType="text" /> | ||
| <SwitchPreferenceCompat | ||
| android:defaultValue="true" | ||
| android:key="daydream_bright_screen" | ||
| android:title="@string/screensaver_bright_screen" | ||
| android:widgetLayout="@layout/preference_material_switch" | ||
| app:singleLineTitle="false" /> | ||
| </androidx.preference.PreferenceScreen> |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <dream xmlns:android="http://schemas.android.com/apk/res/android" | ||
| android:settingsActivity="org.openhab.habdroid.ui.preference.DayDreamPreferencesActivity" /> |