ykbox/DashboardClient
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Code Issues 3 Actions Releases Activity

定时开关机优化，支持三种模式

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This commit is contained in:
Zhanghu
2026-03-12 15:28:44 +08:00
parent 98dba95232
commit 40bfbd8ceb
7 changed files with 478 additions and 135 deletions
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168
app_dashboard/src/main/java/cn/ykbox/dashboard/activity/BuildingDashboardActivity.java
View File

@@ -1,13 +1,10 @@
package cn.ykbox.dashboard.activity;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.os.Looper;
@@ -28,15 +25,9 @@ import androidx.activity.result.ActivityResultLauncher;
import androidx.activity.result.contract.ActivityResultContracts;
import androidx.preference.PreferenceManager;
import org.json.JSONArray;
import org.json.JSONObject;
import java.util.Calendar;
import cn.ykbox.dashboard.ConfigReader;
import cn.ykbox.dashboard.alarm.PowerAlarmManager;
import cn.ykbox.dashboard.databinding.ActivityBuildingDashboardBinding;
import cn.ykbox.dashboard.perferences.PreferenceConfiguration;
import cn.ykbox.dashboard.receiver.CommandBroadcastReceiver;
import cn.ykbox.dashboard.serial.SerialPortDetector;
public class BuildingDashboardActivity extends FullscreenActivity {
@@ -44,22 +35,16 @@ public class BuildingDashboardActivity extends FullscreenActivity {
private static final boolean AUTO_HIDE = true;
private static final int AUTO_HIDE_DELAY_MILLIS = 3000;
private static final long CONFIG_LOAD_INTERVAL = 10 * 60 * 1000; // 10 minutes
private static final int MAX_COMMAND_ALARMS = 20; // 支持的最大闹钟指令数量
private Context mContext;
private String mainUrl;
private int retryCount = 0;
private static final int MAX_RETRY = 99; // 最大重试次数
private static final int RETRY_DELAY = 60000; // 1分钟 = 60000毫秒
private String configUrl;
private ConfigReader configReader;
private String lastAppliedSerialConfig = null;
private SharedPreferences.OnSharedPreferenceChangeListener preferenceChangeListener;
// --- Periodic Config Loading ---
private final Handler configLoadHandler = new Handler(Looper.getMainLooper());
private Runnable configLoadRunnable;
private PowerAlarmManager powerAlarmManager;
private ActivityBuildingDashboardBinding binding;
private ActivityResultLauncher<Intent> settingsLauncher;
@@ -95,7 +80,17 @@ public class BuildingDashboardActivity extends FullscreenActivity {
initSettingsLauncher();
initListener();
initWebView();
initConfigLoader();
// 获取配置 URL
SharedPreferences pre = PreferenceManager.getDefaultSharedPreferences(this);
String urlPrefix = pre.getString("k_url_prefix", "http://172.18.22.211:8002/Dashboard");
String configUrl = urlPrefix + "/data/config.json";
// 初始化 PowerAlarmManager
powerAlarmManager = new PowerAlarmManager(this, configUrl);
powerAlarmManager.start();
initPreferenceChangeListener();
}
@Override
@@ -105,14 +100,9 @@ public class BuildingDashboardActivity extends FullscreenActivity {
SharedPreferences pre = PreferenceManager.getDefaultSharedPreferences(this);
String urlPrefix = pre.getString("k_url_prefix", "http://172.18.22.211:8002/Dashboard");
String urlPath = pre.getString("k_url_path", "/index.html");
mainUrl = urlPrefix + urlPath;
configUrl = urlPrefix + "/data/config.json";
Log.i(TAG, "Main: " + mainUrl);
Log.i(TAG, "Config: " + configUrl);
configLoadHandler.post(configLoadRunnable);
loadUrlWithRetry();
}
@@ -236,7 +226,7 @@ public class BuildingDashboardActivity extends FullscreenActivity {
Log.d("WebView", "加载失败，将在1分钟后重试 (第" + retryCount + "次重试)");
// 使用Handler延迟执行重试
configLoadHandler.postDelayed(new Runnable() {
new Handler(Looper.getMainLooper()).postDelayed(new Runnable() {
@Override
public void run() {
Log.d("WebView", "开始重试加载...");
@@ -254,14 +244,18 @@ public class BuildingDashboardActivity extends FullscreenActivity {
@Override
protected void onPause() {
super.onPause();
configLoadHandler.removeCallbacks(configLoadRunnable);
// PowerAlarmManager 内部已处理配置加载的暂停
}
@Override
protected void onDestroy() {
super.onDestroy();
if (configReader != null) {
configReader.release();
if (preferenceChangeListener != null) {
PreferenceManager.getDefaultSharedPreferences(this)
.unregisterOnSharedPreferenceChangeListener(preferenceChangeListener);
}
if (powerAlarmManager != null) {
powerAlarmManager.stop();
}
}
@@ -349,109 +343,25 @@ public class BuildingDashboardActivity extends FullscreenActivity {
});
}
private void initConfigLoader() {
configLoadRunnable = new Runnable() {
@Override
public void run() {
if (!TextUtils.isEmpty(configUrl)) {
Log.d(TAG, "Periodically loading config...");
if (configReader != null) {
configReader.loadConfig(configUrl);
private void initPreferenceChangeListener() {
preferenceChangeListener = (sharedPreferences, key) -> {
if (key.equals("k_power_control_mode") ||
key.equals("k_power_on_time") ||
key.equals("k_power_off_time")) {
Log.d(TAG, "Power control preference changed: " + key);
runOnUiThread(() -> {
if (key.equals("k_power_control_mode")) {
int mode = PreferenceConfiguration.getPowerControlMode(BuildingDashboardActivity.this);
powerAlarmManager.onModeChanged(mode);
} else {
// 本地时间变更
powerAlarmManager.onLocalTimeChanged();
}
} else {
Log.e(TAG, "configUrl is empty, skipping config load.");
}
configLoadHandler.postDelayed(this, CONFIG_LOAD_INTERVAL);
});
}
};
if (configReader == null) {
configReader = new ConfigReader(this);
configReader.setOnConfigLoadListener(new ConfigReader.OnConfigLoadListener() {
@Override
public void onConfigLoaded() {
Log.i(TAG, "Config loaded successfully. Refreshing alarms.");
String serialConfig = configReader.getSavedSerialConfig();
refreshAlarms(serialConfig);
}
@Override
public void onConfigLoadFailed(String error) {
Log.e(TAG, "Config load failed: " + error + ". Refreshing alarms with local config.");
String serialConfig = configReader.getSavedSerialConfig();
refreshAlarms(serialConfig);
}
});
}
}
private void refreshAlarms(String serialConfigJson) {
if (serialConfigJson != null && serialConfigJson.equals(lastAppliedSerialConfig)) {
Log.d(TAG, "Serial config has not changed. Skipping alarm refresh.");
return;
}
AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
for (int i = 0; i < MAX_COMMAND_ALARMS; i++) {
Intent intent = new Intent(this, CommandBroadcastReceiver.class);
intent.setAction(CommandBroadcastReceiver.ACTION_SEND_COMMAND);
PendingIntent pendingIntent = PendingIntent.getBroadcast(this, i, intent, PendingIntent.FLAG_NO_CREATE | PendingIntent.FLAG_IMMUTABLE);
if (pendingIntent != null) {
alarmManager.cancel(pendingIntent);
pendingIntent.cancel();
}
}
try {
JSONObject serialConfig = new JSONObject(serialConfigJson);
if (serialConfig.has("Commands")) {
JSONArray commands = serialConfig.getJSONArray("Commands");
for (int i = 0; i < commands.length() && i < MAX_COMMAND_ALARMS; i++) {
JSONObject command = commands.getJSONObject(i);
String time = command.getString("Time");
String hex = command.getString("Hex");
String[] timeParts = time.split(":");
int hour = Integer.parseInt(timeParts[0]);
int minute = Integer.parseInt(timeParts[1]);
Intent intent = new Intent(this, CommandBroadcastReceiver.class);
intent.setAction(CommandBroadcastReceiver.ACTION_SEND_COMMAND);
intent.putExtra(CommandBroadcastReceiver.EXTRA_COMMAND_HEX, hex);
PendingIntent pendingIntent = PendingIntent.getBroadcast(this, i, intent, PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE);
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(System.currentTimeMillis());
calendar.set(Calendar.HOUR_OF_DAY, hour);
calendar.set(Calendar.MINUTE, minute);
calendar.set(Calendar.SECOND, 0);
if (calendar.getTimeInMillis() <= System.currentTimeMillis()) {
calendar.add(Calendar.DAY_OF_YEAR, 1);
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
alarmManager.setExactAndAllowWhileIdle(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);
Log.d(TAG, "setExactAndAllowWhileIdle, Set repeating alarm for " + time + " with command " + hex);
} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
alarmManager.setExact(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);
Log.d(TAG, "setExact, Set repeating alarm for " + time + " with command " + hex);
} else {
alarmManager.set(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), pendingIntent);
Log.d(TAG, "Set repeating alarm for " + time + " with command " + hex);
}
}
}
this.lastAppliedSerialConfig = serialConfigJson;
Log.d(TAG, "Alarms refreshed and config backed up.");
} catch (Exception e) {
Log.e(TAG, "Failed to parse or schedule commands", e);
}
PreferenceManager.getDefaultSharedPreferences(this)
.registerOnSharedPreferenceChangeListener(preferenceChangeListener);
}
private void openSettingsActivity() {
@@ -464,4 +374,4 @@ public class BuildingDashboardActivity extends FullscreenActivity {
message,
Toast.LENGTH_SHORT).show());
}
}
}

28
app_dashboard/src/main/java/cn/ykbox/dashboard/activity/SettingsActivity.java
View File

@@ -8,6 +8,7 @@ import androidx.appcompat.app.ActionBar;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;
import androidx.preference.EditTextPreference;
import androidx.preference.ListPreference;
import androidx.preference.Preference;
import androidx.preference.PreferenceFragmentCompat;
@@ -41,6 +42,10 @@ public class SettingsActivity extends AppCompatActivity {
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
setPreferencesFromResource(R.xml.root_preferences, rootKey);
ListPreference powerControlModePref = findPreference("k_power_control_mode");
EditTextPreference powerOnTimePref = findPreference("k_power_on_time");
EditTextPreference powerOffTimePref = findPreference("k_power_off_time");
Preference clearDevicePref = findPreference("k_clear_device");
if (clearDevicePref != null) {
clearDevicePref.setOnPreferenceClickListener(this);
@@ -55,6 +60,29 @@ public class SettingsActivity extends AppCompatActivity {
if (testPowerOffPref != null) {
testPowerOffPref.setOnPreferenceClickListener(this);
}
if (powerControlModePref != null) {
powerControlModePref.setOnPreferenceChangeListener((preference, newValue) -> {
int mode = Integer.parseInt((String) newValue);
boolean isLocalMode = (mode == 2);
if (powerOnTimePref != null) {
powerOnTimePref.setEnabled(isLocalMode);
}
if (powerOffTimePref != null) {
powerOffTimePref.setEnabled(isLocalMode);
}
return true;
});
}
int mode = PreferenceConfiguration.getPowerControlMode(getContext());
boolean isLocalMode = (mode == 2);
if (powerOnTimePref != null) {
powerOnTimePref.setEnabled(isLocalMode);
}
if (powerOffTimePref != null) {
powerOffTimePref.setEnabled(isLocalMode);
}
}
@Override

357
app_dashboard/src/main/java/cn/ykbox/dashboard/alarm/PowerAlarmManager.java Normal file
View File

@@ -0,0 +1,357 @@
package cn.ykbox.dashboard.alarm;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.os.Build;
import android.os.Handler;
import android.os.Looper;
import android.text.TextUtils;
import android.util.Log;
import org.json.JSONArray;
import org.json.JSONObject;
import java.util.Calendar;
import cn.ykbox.dashboard.ConfigReader;
import cn.ykbox.dashboard.perferences.PreferenceConfiguration;
import cn.ykbox.dashboard.receiver.CommandBroadcastReceiver;
import cn.ykbox.dashboard.serial.SerialPortDetector;
public class PowerAlarmManager {
private static final String TAG = "PowerAlarmManager";
private static final int MAX_COMMAND_ALARMS = 20;
private static final int ALARM_ID_POWER_ON = 0;
private static final int ALARM_ID_POWER_OFF = 1;
private static final long CONFIG_LOAD_INTERVAL = 10 * 60 * 1000; // 10 minutes
private static final int POWER_MODE_NONE = 0;
private static final int POWER_MODE_REMOTE = 1;
private static final int POWER_MODE_LOCAL = 2;
private final Context context;
private String lastAppliedSerialConfig = null;
private ConfigReader configReader;
private String configUrl;
private Handler configLoadHandler;
private Runnable configLoadRunnable;
public PowerAlarmManager(Context context, String configUrl) {
this.context = context.getApplicationContext();
this.configUrl = configUrl;
this.configLoadHandler = new Handler(Looper.getMainLooper());
}
/**
* 启动管理器，根据当前模式初始化
*/
public void start() {
int mode = PreferenceConfiguration.getPowerControlMode(context);
Log.d(TAG, "PowerAlarmManager starting, mode: " + mode);
refreshAlarms();
if (mode == POWER_MODE_REMOTE) {
// 服务器配置模式，初始化 ConfigLoader
initConfigLoader();
}
}
/**
* 停止管理器，释放资源
*/
public void stop() {
if (configLoadRunnable != null) {
configLoadHandler.removeCallbacks(configLoadRunnable);
}
if (configReader != null) {
configReader.release();
configReader = null;
}
}
/**
* 模式变更时调用
*/
public void onModeChanged(int newMode) {
Log.d(TAG, "Mode changed to: " + newMode);
if (newMode == POWER_MODE_REMOTE) {
// 切换到服务器配置模式
if (configReader == null) {
initConfigLoader();
}
clearServerConfigCache();
if (configLoadRunnable != null) {
configLoadHandler.post(configLoadRunnable);
}
} else {
// 切换到其他模式，停止配置加载
if (configLoadRunnable != null) {
configLoadHandler.removeCallbacks(configLoadRunnable);
}
}
refreshAlarms();
}
/**
* 本地时间变更时调用
*/
public void onLocalTimeChanged() {
int mode = PreferenceConfiguration.getPowerControlMode(context);
if (mode == POWER_MODE_LOCAL) {
// 本地控制模式，刷新闹钟
refreshAlarms();
}
}
/**
* 根据当前模式刷新闹钟
*/
public void refreshAlarms() {
int mode = PreferenceConfiguration.getPowerControlMode(context);
Log.d(TAG, "Refreshing alarms, mode: " + mode);
cancelAllAlarms();
switch (mode) {
case POWER_MODE_NONE: // 不控制
Log.d(TAG, "Power control: No control mode. No alarms set.");
break;
case POWER_MODE_REMOTE: // 根据服务器配置
Log.d(TAG, "Power control: Server config mode.");
// 使用已加载的配置或请求立即加载
if (configReader != null) {
String serialConfig = configReader.getSavedSerialConfig();
refreshWithServerConfig(serialConfig, false);
}
break;
case POWER_MODE_LOCAL: // 本地控制
Log.d(TAG, "Power control: Local control mode.");
setupLocalControlAlarms();
break;
default:
Log.w(TAG, "Unknown power control mode: " + mode);
break;
}
}
/**
* 使用服务器配置刷新闹钟
* @param serialConfigJson 服务器配置 JSON
* @param forceRefresh 是否强制刷新（模式切换时为 true）
*/
private void refreshWithServerConfig(String serialConfigJson, boolean forceRefresh) {
cancelAllAlarms();
if (serialConfigJson == null) {
Log.w(TAG, "Server config is null.");
return;
}
if (!forceRefresh && serialConfigJson.equals(lastAppliedSerialConfig)) {
Log.d(TAG, "Server config has not changed. Skipping alarm refresh.");
return;
}
setupServerConfigAlarms(serialConfigJson);
this.lastAppliedSerialConfig = serialConfigJson;
}
/**
* 取消所有闹钟
*/
private void cancelAllAlarms() {
AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
for (int i = 0; i < MAX_COMMAND_ALARMS; i++) {
Intent intent = new Intent(context, CommandBroadcastReceiver.class);
intent.setAction(CommandBroadcastReceiver.ACTION_SEND_COMMAND);
PendingIntent pendingIntent = PendingIntent.getBroadcast(
context, i, intent,
PendingIntent.FLAG_NO_CREATE | PendingIntent.FLAG_IMMUTABLE
);
if (pendingIntent != null) {
alarmManager.cancel(pendingIntent);
pendingIntent.cancel();
}
}
}
/**
* 设置服务器配置的闹钟
*/
private void setupServerConfigAlarms(String serialConfigJson) {
AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
try {
JSONObject serialConfig = new JSONObject(serialConfigJson);
if (serialConfig.has("Commands")) {
JSONArray commands = serialConfig.getJSONArray("Commands");
for (int i = 0; i < commands.length() && i < MAX_COMMAND_ALARMS; i++) {
JSONObject command = commands.getJSONObject(i);
String time = command.getString("Time");
String hex = command.getString("Hex");
String[] timeParts = time.split(":");
int hour = Integer.parseInt(timeParts[0]);
int minute = Integer.parseInt(timeParts[1]);
setupAlarm(alarmManager, i, time, hex, hour, minute);
}
}
Log.d(TAG, "Server config alarms set successfully.");
} catch (Exception e) {
Log.e(TAG, "Failed to parse server config", e);
}
}
/**
* 设置本地控制的闹钟
*/
private void setupLocalControlAlarms() {
AlarmManager alarmManager = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
String onTime = PreferenceConfiguration.getPowerOnTime(context);
String offTime = PreferenceConfiguration.getPowerOffTime(context);
int[] onParts = parseTimeParts(onTime);
int[] offParts = parseTimeParts(offTime);
if (onParts != null) {
setupAlarm(alarmManager, ALARM_ID_POWER_ON, onTime,
SerialPortDetector.TEST_CMD_ON,
onParts[0], onParts[1]);
} else {
Log.w(TAG, "Invalid power-on time, alarm skipped: " + onTime);
}
if (offParts != null) {
setupAlarm(alarmManager, ALARM_ID_POWER_OFF, offTime,
SerialPortDetector.TEST_CMD_OFF,
offParts[0], offParts[1]);
} else {
Log.w(TAG, "Invalid power-off time, alarm skipped: " + offTime);
}
Log.d(TAG, "Local control alarms set: ON=" + onTime + ", OFF=" + offTime);
}
/**
* 解析 "HH:mm" 格式时间字符串
* @return int[]{hour, minute}，解析失败返回 null
*/
private int[] parseTimeParts(String time) {
if (time == null || time.trim().isEmpty()) {
return null;
}
String[] parts = time.split(":");
if (parts.length < 2) {
return null;
}
try {
int hour = Integer.parseInt(parts[0].trim());
int minute = Integer.parseInt(parts[1].trim());
if (hour < 0 || hour > 23 || minute < 0 || minute > 59) {
return null;
}
return new int[]{hour, minute};
} catch (NumberFormatException e) {
Log.e(TAG, "Failed to parse time: " + time, e);
return null;
}
}
/**
* 设置单个闹钟
*/
private void setupAlarm(AlarmManager alarmManager, int alarmId, String timeStr,
String cmdHex, int hour, int minute) {
Intent intent = new Intent(context, CommandBroadcastReceiver.class);
intent.setAction(CommandBroadcastReceiver.ACTION_SEND_COMMAND);
intent.putExtra(CommandBroadcastReceiver.EXTRA_COMMAND_HEX, cmdHex);
PendingIntent pendingIntent = PendingIntent.getBroadcast(
context, alarmId, intent,
PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_IMMUTABLE
);
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(System.currentTimeMillis());
calendar.set(Calendar.HOUR_OF_DAY, hour);
calendar.set(Calendar.MINUTE, minute);
calendar.set(Calendar.SECOND, 0);
if (calendar.getTimeInMillis() <= System.currentTimeMillis()) {
calendar.add(Calendar.DAY_OF_YEAR, 1);
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
alarmManager.setExactAndAllowWhileIdle(
AlarmManager.RTC_WAKEUP,
calendar.getTimeInMillis(), pendingIntent);
} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
alarmManager.setExact(
AlarmManager.RTC_WAKEUP,
calendar.getTimeInMillis(), pendingIntent);
} else {
alarmManager.set(
AlarmManager.RTC_WAKEUP,
calendar.getTimeInMillis(), pendingIntent);
}
Log.d(TAG, "Alarm set: " + timeStr + " with command " + cmdHex);
}
/**
* 初始化 ConfigLoader
*/
private void initConfigLoader() {
if (configReader != null) {
return; // 已初始化
}
configLoadRunnable = new Runnable() {
@Override
public void run() {
if (!TextUtils.isEmpty(configUrl)) {
Log.d(TAG, "Periodically loading config...");
configReader.loadConfig(configUrl);
} else {
Log.e(TAG, "configUrl is empty, skipping config load.");
}
configLoadHandler.postDelayed(this, CONFIG_LOAD_INTERVAL);
}
};
configReader = new ConfigReader(context);
configReader.setOnConfigLoadListener(new ConfigReader.OnConfigLoadListener() {
@Override
public void onConfigLoaded() {
Log.i(TAG, "Config loaded successfully. Refreshing alarms.");
String serialConfig = configReader.getSavedSerialConfig();
refreshWithServerConfig(serialConfig, false);
}
@Override
public void onConfigLoadFailed(String error) {
Log.e(TAG, "Config load failed: " + error);
}
});
// 立即执行一次
configLoadRunnable.run();
}
/**
* 清除缓存的服务器配置
*/
private void clearServerConfigCache() {
this.lastAppliedSerialConfig = null;
}
}

19
app_dashboard/src/main/java/cn/ykbox/dashboard/perferences/PreferenceConfiguration.java
View File

@@ -14,6 +14,9 @@ public class PreferenceConfiguration {
private static final String KEY_SERIAL_PORT_PATH = "k_serial_port_path";
private static final String KEY_SERIAL_PORT_BAUD_RATE = "k_serial_baud";
private static final String KEY_SEND_POWER_ON_CMD = "k_send_power_on_cmd";
private static final String KEY_POWER_CONTROL_MODE = "k_power_control_mode";
private static final String KEY_POWER_ON_TIME = "k_power_on_time";
private static final String KEY_POWER_OFF_TIME = "k_power_off_time";
public static String getSerialPortPath(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
@@ -39,4 +42,20 @@ public class PreferenceConfiguration {
public static int getSerialCmdLoop(Context context) {
return 3;
}
public static int getPowerControlMode(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
String mode = prefs.getString(KEY_POWER_CONTROL_MODE, "1");
return Integer.parseInt(mode);
}
public static String getPowerOnTime(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
return prefs.getString(KEY_POWER_ON_TIME, "07:30");
}
public static String getPowerOffTime(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
return prefs.getString(KEY_POWER_OFF_TIME, "20:30");
}
}

11
app_dashboard/src/main/java/cn/ykbox/dashboard/serial/SerialPortDetector.java
View File

@@ -16,8 +16,8 @@ import tp.xmaihh.serialport.bean.ComBean;
public class SerialPortDetector {
private static final String TAG = "SerialPortDetector";
// 测试命令
private static final String TEST_CMD_OFF = "ACEAB500ED"; // 关闭设备
private static final String TEST_CMD_ON = "ACEAB400ED"; // 打开设备
public static final String TEST_CMD_OFF = "ACEAB500ED"; // 关闭设备
public static final String TEST_CMD_ON = "ACEAB400ED"; // 打开设备
// 响应超时时间（毫秒）
private static final long RESPONSE_TIMEOUT = 4000;
@@ -59,11 +59,11 @@ public class SerialPortDetector {
try {
serialHelper.open();
for(int i = 0; i < loop; i ++) {
for(int i = 0; i < loop; i++) {
serialHelper.sendHex(hexCommand);
Log.d(TAG, "Successfully sent command '" + hexCommand + "' to port '" + portPath + "'");
Thread.sleep(1000);
}
Log.d(TAG, "Successfully sent command '" + hexCommand + "' to port '" + portPath + "'");
return true;
} catch (Exception e) {
Log.e(TAG, "Error sending command to port " + portPath, e);
@@ -118,10 +118,9 @@ public class SerialPortDetector {
for(int i = 0; i < loop; i ++) {
serialHelper.sendHex(commandHex);
Log.d(TAG, "Sent command: " + commandHex);
Thread.sleep(1000);
}
Log.d(TAG, "Sent command: " + commandHex);
} catch (Exception e) {
Log.e(TAG, "Error sending command: " + e.getMessage());
} finally {

11
app_dashboard/src/main/res/values/strings.xml
View File

@@ -3,4 +3,15 @@
<string name="title_activity_building_dashboard">Building Dashboard</string>
<string name="title_activity_settings">Settings</string>
<string name="url_end_point_default_value" translatable="false">/</string>
<string-array name="power_control_mode_entries">
<item>不控制</item>
<item>根据服务器配置</item>
<item>本地控制</item>
</string-array>
<string-array name="power_control_mode_values">
<item>0</item>
<item>1</item>
<item>2</item>
</string-array>
</resources>

19
app_dashboard/src/main/res/xml/root_preferences.xml
View File

@@ -29,6 +29,25 @@
app:title="APP 启动时重启电源插座"
app:summary="APP 启动时先关闭电源，5秒后再打开电源"
app:defaultValue="true" />
<ListPreference
app:key="k_power_control_mode"
app:title="电源开关方式"
app:entries="@array/power_control_mode_entries"
app:entryValues="@array/power_control_mode_values"
app:defaultValue="1"
app:useSimpleSummaryProvider="true" />
<EditTextPreference
app:key="k_power_on_time"
app:title="开电源时间"
app:defaultValue="07:30"
app:summary="设置自动开电源的时间，格式：HH:mm"
app:useSimpleSummaryProvider="true" />
<EditTextPreference
app:key="k_power_off_time"
app:title="关电源时间"
app:defaultValue="20:30"
app:summary="设置自动关电源的时间，格式：HH:mm"
app:useSimpleSummaryProvider="true" />
<Preference
app:key="k_clear_device"
app:title="串口设备路径"