/* Copyright (C) 2015-2020 Andreas Shimokawa, Carsten Pfeiffer, Daniele Gobbetti, José Rebelo, Lem Dulfo, maxirnilian This file is part of Gadgetbridge. Gadgetbridge is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Gadgetbridge is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see . */ package nodomain.freeyourgadget.gadgetbridge.adapter; import android.app.Activity; import android.app.AlertDialog; import android.content.Context; import android.content.DialogInterface; import android.content.Intent; import android.content.SharedPreferences; import android.content.res.Resources; import android.graphics.Color; import android.graphics.drawable.GradientDrawable; import android.text.Editable; import android.text.InputType; import android.text.TextUtils; import android.text.TextWatcher; import android.util.ArraySet; import android.util.Pair; import android.util.TypedValue; import android.view.LayoutInflater; import android.view.MenuItem; import android.view.View; import android.view.ViewGroup; import android.widget.AdapterView; import android.widget.ArrayAdapter; import android.widget.Button; import android.widget.EditText; import android.widget.FrameLayout; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.ListView; import android.widget.NumberPicker; import android.widget.PopupMenu; import android.widget.ProgressBar; import android.widget.RelativeLayout; import android.widget.Spinner; import android.widget.TextView; import android.widget.Toast; import androidx.annotation.NonNull; import androidx.cardview.widget.CardView; import androidx.coordinatorlayout.widget.CoordinatorLayout; import androidx.localbroadcastmanager.content.LocalBroadcastManager; import androidx.recyclerview.widget.DiffUtil; import androidx.recyclerview.widget.ListAdapter; import androidx.recyclerview.widget.RecyclerView; import com.github.mikephil.charting.charts.PieChart; import com.github.mikephil.charting.data.PieData; import com.github.mikephil.charting.data.PieDataSet; import com.github.mikephil.charting.data.PieEntry; import com.github.mikephil.charting.utils.MPPointF; import com.google.android.flexbox.FlexboxLayout; import com.google.android.material.snackbar.Snackbar; import com.jaredrummler.android.colorpicker.ColorPickerDialog; import com.jaredrummler.android.colorpicker.ColorPickerDialogListener; import org.apache.commons.lang3.builder.EqualsBuilder; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import java.lang.reflect.Method; import java.util.ArrayList; import java.util.HashMap; import java.util.Hashtable; import java.util.LinkedHashMap; import java.util.List; import java.util.Locale; import java.util.Map; import java.util.Set; import java.util.concurrent.TimeUnit; import nodomain.freeyourgadget.gadgetbridge.GBApplication; import nodomain.freeyourgadget.gadgetbridge.R; import nodomain.freeyourgadget.gadgetbridge.activities.ActivitySummariesActivity; import nodomain.freeyourgadget.gadgetbridge.activities.BatteryInfoActivity; import nodomain.freeyourgadget.gadgetbridge.activities.ConfigureAlarms; import nodomain.freeyourgadget.gadgetbridge.activities.ConfigureReminders; import nodomain.freeyourgadget.gadgetbridge.activities.ControlCenterv2; import nodomain.freeyourgadget.gadgetbridge.activities.HeartRateDialog; import nodomain.freeyourgadget.gadgetbridge.activities.OpenFwAppInstallerActivity; import nodomain.freeyourgadget.gadgetbridge.activities.VibrationActivity; import nodomain.freeyourgadget.gadgetbridge.activities.charts.ChartsActivity; import nodomain.freeyourgadget.gadgetbridge.activities.devicesettings.DeviceSettingsActivity; import nodomain.freeyourgadget.gadgetbridge.activities.devicesettings.DeviceSettingsPreferenceConst; import nodomain.freeyourgadget.gadgetbridge.database.DBHandler; import nodomain.freeyourgadget.gadgetbridge.database.DBHelper; import nodomain.freeyourgadget.gadgetbridge.devices.DeviceCoordinator; import nodomain.freeyourgadget.gadgetbridge.devices.DeviceManager; import nodomain.freeyourgadget.gadgetbridge.entities.DaoSession; import nodomain.freeyourgadget.gadgetbridge.entities.Device; import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice; import nodomain.freeyourgadget.gadgetbridge.impl.GBDeviceFolder; import nodomain.freeyourgadget.gadgetbridge.model.ActivitySample; import nodomain.freeyourgadget.gadgetbridge.model.ActivityUser; import nodomain.freeyourgadget.gadgetbridge.model.BatteryState; import nodomain.freeyourgadget.gadgetbridge.model.DeviceType; import nodomain.freeyourgadget.gadgetbridge.model.RecordedDataTypes; import nodomain.freeyourgadget.gadgetbridge.util.DateTimeUtils; import nodomain.freeyourgadget.gadgetbridge.util.DeviceHelper; import nodomain.freeyourgadget.gadgetbridge.util.FormatUtils; import nodomain.freeyourgadget.gadgetbridge.util.GB; import nodomain.freeyourgadget.gadgetbridge.util.StringUtils; /** * Adapter for displaying GBDevice instances. */ public class GBDeviceAdapterv2 extends ListAdapter { private static final Logger LOG = LoggerFactory.getLogger(GBDeviceAdapterv2.class); private final Context context; private List deviceList; private List devicesListWithFolders; private String expandedDeviceAddress = ""; private String expandedFolderName = ""; private ViewGroup parent; private HashMap deviceActivityMap = new HashMap(); private StableIdGenerator idGenerator = new StableIdGenerator(); public GBDeviceAdapterv2(Context context, List deviceList, HashMap deviceMap) { super(new GBDeviceDiffUtil()); this.context = context; this.deviceList = deviceList; rebuildFolders(); this.deviceActivityMap = deviceMap; } public void rebuildFolders(){ this.devicesListWithFolders = enrichDeviceListWithFolder(deviceList); } private List enrichDeviceListWithFolder(List deviceList) { final Map> devicesPerFolder = new LinkedHashMap<>(); final List enrichedList = new ArrayList<>(); for (GBDevice device : deviceList) { String folder = device.getParentFolder(); if (StringUtils.isNullOrEmpty(folder)){ enrichedList.add(device); continue; } if (!devicesPerFolder.containsKey(folder)) { devicesPerFolder.put(folder, new ArrayList<>()); } devicesPerFolder.get(folder).add(device); } for (final Map.Entry> folder : devicesPerFolder.entrySet()) { enrichedList.add(new GBDeviceFolder(folder.getKey())); enrichedList.addAll(folder.getValue()); } return enrichedList; } @NonNull @Override public GBDeviceAdapterv2.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) { this.parent = parent; View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.device_itemv2, parent, false); return new ViewHolder(view); } private int countDevicesInFolder(String folderName, boolean needsToBeConnected){ int count = 0; for(GBDevice device : deviceList){ if(folderName.equals(device.getParentFolder()) && ((!needsToBeConnected) || device.isConnected())){ count++; } } return count; } private void showDeviceFolder(ViewHolder holder, final GBDeviceFolder folder){ holder.container.setVisibility(View.VISIBLE); holder.deviceNameLabel.setText(folder.getName()); holder.infoIcons.setVisibility(View.GONE); holder.deviceInfoBox.setVisibility(View.GONE); holder.cardViewActivityCardLayout.setVisibility(View.GONE); if(countDevicesInFolder(folder.getName(), true) == 0){ holder.deviceImageView.setImageResource(R.drawable.ic_device_folder_disabled); }else{ holder.deviceImageView.setImageResource(R.drawable.ic_device_folder); } holder.deviceInfoView.setVisibility(View.GONE); int countInFolder = countDevicesInFolder(folder.getName(), false); int connectedInFolder = countDevicesInFolder(folder.getName(), true); holder.deviceStatusLabel.setText(context.getString(R.string.controlcenter_connected_fraction, connectedInFolder, countInFolder)); holder.container.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if(expandedFolderName.equals(folder.getName())){ // collapse open folder expandedFolderName = ""; }else { expandedFolderName = folder.getName(); } notifyDataSetChanged(); } }); holder.container.setOnLongClickListener(null); } private void setItemMargin(ViewHolder holder, GBDevice device){ Resources r = context.getResources(); int widthDp = 8; if(!StringUtils.isNullOrEmpty(device.getParentFolder())){ widthDp = 16; } float px = TypedValue.applyDimension( TypedValue.COMPLEX_UNIT_DIP, widthDp, r.getDisplayMetrics() ); CoordinatorLayout.LayoutParams layoutParams = (CoordinatorLayout.LayoutParams) holder.container.getLayoutParams(); layoutParams.setMarginStart((int) px); holder.container.setLayoutParams(layoutParams); int alpha = 0; if(device instanceof GBDeviceFolder && device.getName().equals(expandedFolderName)){ alpha = 50; }else if(!StringUtils.isNullOrEmpty(device.getParentFolder()) && expandedFolderName.equals(device.getParentFolder())){ alpha = 50; } holder.root.setBackgroundColor(Color.argb(alpha, 0, 0, 0)); } @Override public void onBindViewHolder(@NonNull ViewHolder holder, final int position) { final GBDevice device = devicesListWithFolders.get(position); setItemMargin(holder, device); if(device instanceof GBDeviceFolder){ showDeviceFolder(holder, (GBDeviceFolder) device); return; } String parentFolder = device.getParentFolder(); if(!StringUtils.isNullOrEmpty(parentFolder)){ if(parentFolder.equals(expandedFolderName)){ holder.container.setVisibility(View.VISIBLE); }else{ holder.container.setVisibility(View.GONE); } }else{ holder.container.setVisibility(View.VISIBLE); } long[] dailyTotals = new long[]{0, 0}; if (deviceActivityMap.containsKey(device.getAddress())) { dailyTotals = deviceActivityMap.get(device.getAddress()); } final DeviceCoordinator coordinator = DeviceHelper.getInstance().getCoordinator(device); holder.container.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if (device.isInitialized() || device.isConnected()) { showTransientSnackbar(R.string.controlcenter_snackbar_need_longpress); } else { showTransientSnackbar(R.string.controlcenter_snackbar_connecting); GBApplication.deviceService(device).connect(); } } }); holder.container.setOnLongClickListener(new View.OnLongClickListener() { @Override public boolean onLongClick(View v) { showDeviceSubmenu(v, device); return true; } }); holder.deviceImageView.setImageResource(device.isInitialized() ? device.getType().getIcon() : device.getType().getDisabledIcon()); holder.deviceNameLabel.setText(getUniqueDeviceName(device)); if (device.isBusy()) { holder.deviceStatusLabel.setText(device.getBusyTask()); holder.busyIndicator.setVisibility(View.VISIBLE); } else { holder.deviceStatusLabel.setText(device.getStateString()); holder.busyIndicator.setVisibility(View.INVISIBLE); } //begin of action row //battery // multiple battery support: at this point we support up to three batteries // to support more batteries, the battery UI would need to be extended holder.batteryStatusBox0.setVisibility(coordinator.getBatteryCount() > 0 ? View.VISIBLE : View.GONE); holder.batteryStatusBox1.setVisibility(coordinator.getBatteryCount() > 1 ? View.VISIBLE : View.GONE); holder.batteryStatusBox2.setVisibility(coordinator.getBatteryCount() > 2 ? View.VISIBLE : View.GONE); LinearLayout[] batteryStatusBoxes = {holder.batteryStatusBox0, holder.batteryStatusBox1, holder.batteryStatusBox2}; TextView[] batteryStatusLabels = {holder.batteryStatusLabel0, holder.batteryStatusLabel1, holder.batteryStatusLabel2}; ImageView[] batteryIcons = {holder.batteryIcon0, holder.batteryIcon1, holder.batteryIcon2}; for (int batteryIndex = 0; batteryIndex < coordinator.getBatteryCount(); batteryIndex++) { int batteryLevel = device.getBatteryLevel(batteryIndex); float batteryVoltage = device.getBatteryVoltage(batteryIndex); BatteryState batteryState = device.getBatteryState(batteryIndex); int batteryIcon = device.getBatteryIcon(batteryIndex); int batteryLabel = device.getBatteryLabel(batteryIndex); //unused for now batteryIcons[batteryIndex].setImageResource(R.drawable.level_list_battery); if (batteryIcon != GBDevice.BATTERY_ICON_DEFAULT){ batteryIcons[batteryIndex].setImageResource(batteryIcon); } if (batteryLevel != GBDevice.BATTERY_UNKNOWN) { batteryStatusLabels[batteryIndex].setText(device.getBatteryLevel(batteryIndex) + "%"); if (BatteryState.BATTERY_CHARGING.equals(batteryState) || BatteryState.BATTERY_CHARGING_FULL.equals(batteryState)) { batteryIcons[batteryIndex].setImageLevel(device.getBatteryLevel(batteryIndex) + 100); } else { batteryIcons[batteryIndex].setImageLevel(device.getBatteryLevel(batteryIndex)); } } else if (BatteryState.NO_BATTERY.equals(batteryState) && batteryVoltage != GBDevice.BATTERY_UNKNOWN) { batteryStatusLabels[batteryIndex].setText(String.format(Locale.getDefault(), "%.2f", batteryVoltage)); batteryIcons[batteryIndex].setImageLevel(200); } else { //should be the "default" status, shown when the device is not connected batteryStatusLabels[batteryIndex].setText(""); batteryIcons[batteryIndex].setImageLevel(50); } final int finalBatteryIndex = batteryIndex; batteryStatusBoxes[batteryIndex].setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Intent startIntent; startIntent = new Intent(context, BatteryInfoActivity.class); startIntent.putExtra(GBDevice.EXTRA_DEVICE, device); startIntent.putExtra(GBDevice.BATTERY_INDEX, finalBatteryIndex); context.startActivity(startIntent); } } ); // Hide the battery status level, if it has no text if (TextUtils.isEmpty(batteryStatusLabels[batteryIndex].getText())) { batteryStatusLabels[batteryIndex].setVisibility(View.GONE); } else { batteryStatusLabels[batteryIndex].setVisibility(View.VISIBLE); } } holder.heartRateStatusBox.setVisibility((device.isInitialized() && coordinator.supportsRealtimeData() && coordinator.supportsManualHeartRateMeasurement(device)) ? View.VISIBLE : View.GONE); if (parent.getContext() instanceof ControlCenterv2) { ActivitySample sample = ((ControlCenterv2) parent.getContext()).getCurrentHRSample(); if (sample != null) { holder.heartRateStatusLabel.setText(String.valueOf(sample.getHeartRate())); } else { holder.heartRateStatusLabel.setText(""); } // Hide the level, if it has no text if (TextUtils.isEmpty(holder.heartRateStatusLabel.getText())) { holder.heartRateStatusLabel.setVisibility(View.GONE); } else { holder.heartRateStatusLabel.setVisibility(View.VISIBLE); } } holder.heartRateStatusBox.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { GBApplication.deviceService(device).onHeartRateTest(); HeartRateDialog dialog = new HeartRateDialog(context); dialog.show(); } } ); //device specific settings holder.deviceSpecificSettingsView.setVisibility(coordinator.getSupportedDeviceSpecificSettings(device) != null ? View.VISIBLE : View.GONE); holder.deviceSpecificSettingsView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Intent startIntent; startIntent = new Intent(context, DeviceSettingsActivity.class); startIntent.putExtra(GBDevice.EXTRA_DEVICE, device); startIntent.putExtra(DeviceSettingsActivity.MENU_ENTRY_POINT, DeviceSettingsActivity.MENU_ENTRY_POINTS.DEVICE_SETTINGS); context.startActivity(startIntent); } } ); //fetch activity data holder.fetchActivityDataBox.setVisibility((device.isInitialized() && coordinator.supportsActivityDataFetching()) ? View.VISIBLE : View.GONE); holder.fetchActivityData.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { showTransientSnackbar(R.string.busy_task_fetch_activity_data); GBApplication.deviceService(device).onFetchRecordedData(RecordedDataTypes.TYPE_SYNC); } } ); //take screenshot holder.takeScreenshotView.setVisibility((device.isInitialized() && coordinator.supportsScreenshots()) ? View.VISIBLE : View.GONE); holder.takeScreenshotView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { showTransientSnackbar(R.string.controlcenter_snackbar_requested_screenshot); GBApplication.deviceService(device).onScreenshotReq(); } } ); //manage apps holder.manageAppsView.setVisibility((device.isInitialized() && coordinator.supportsAppsManagement(device)) ? View.VISIBLE : View.GONE); holder.manageAppsView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { DeviceCoordinator coordinator = DeviceHelper.getInstance().getCoordinator(device); Class appsManagementActivity = coordinator.getAppsManagementActivity(); if (appsManagementActivity != null) { Intent startIntent = new Intent(context, appsManagementActivity); startIntent.putExtra(GBDevice.EXTRA_DEVICE, device); context.startActivity(startIntent); } } } ); //set alarms holder.setAlarmsView.setVisibility(coordinator.getAlarmSlotCount() > 0 ? View.VISIBLE : View.GONE); holder.setAlarmsView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Intent startIntent; startIntent = new Intent(context, ConfigureAlarms.class); startIntent.putExtra(GBDevice.EXTRA_DEVICE, device); context.startActivity(startIntent); } } ); //set reminders holder.setRemindersView.setVisibility(coordinator.getReminderSlotCount(device) > 0 ? View.VISIBLE : View.GONE); holder.setRemindersView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Intent startIntent; startIntent = new Intent(context, ConfigureReminders.class); startIntent.putExtra(GBDevice.EXTRA_DEVICE, device); context.startActivity(startIntent); } } ); //show graphs holder.showActivityGraphs.setVisibility(coordinator.supportsActivityTracking() ? View.VISIBLE : View.GONE); holder.showActivityGraphs.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Intent startIntent; startIntent = new Intent(context, ChartsActivity.class); startIntent.putExtra(GBDevice.EXTRA_DEVICE, device); context.startActivity(startIntent); } } ); //show activity tracks holder.showActivityTracks.setVisibility(coordinator.supportsActivityTracks() ? View.VISIBLE : View.GONE); holder.showActivityTracks.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Intent startIntent; startIntent = new Intent(context, ActivitySummariesActivity.class); startIntent.putExtra(GBDevice.EXTRA_DEVICE, device); context.startActivity(startIntent); } } ); ItemWithDetailsAdapter infoAdapter = new ItemWithDetailsAdapter(context, device.getDeviceInfos()); infoAdapter.setHorizontalAlignment(true); holder.deviceInfoList.setAdapter(infoAdapter); justifyListViewHeightBasedOnChildren(holder.deviceInfoList); holder.deviceInfoList.setFocusable(false); holder.infoIcons.setVisibility(View.VISIBLE); final boolean detailsShown = expandedDeviceAddress.equals(device.getAddress()); boolean showInfoIcon = device.hasDeviceInfos() && !device.isBusy(); holder.deviceInfoBox.setActivated(detailsShown); holder.deviceInfoBox.setVisibility(detailsShown ? View.VISIBLE : View.GONE); holder.deviceInfoView.setVisibility(View.VISIBLE); holder.deviceInfoView.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { showDeviceSubmenu(v, device); } }); holder.findDevice.setVisibility(device.isInitialized() && coordinator.supportsFindDevice() ? View.VISIBLE : View.GONE); holder.findDevice.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { new AlertDialog.Builder(context) .setCancelable(true) .setTitle(context.getString(R.string.controlcenter_find_device)) .setMessage(context.getString(R.string.find_lost_device_message, device.getName())) .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { if (device.getType() == DeviceType.VIBRATISSIMO) { Intent startIntent; startIntent = new Intent(context, VibrationActivity.class); startIntent.putExtra(GBDevice.EXTRA_DEVICE, device); context.startActivity(startIntent); return; } GBApplication.deviceService(device).onFindDevice(true); Snackbar.make(parent, R.string.control_center_find_lost_device, Snackbar.LENGTH_INDEFINITE).setAction(R.string.find_lost_device_you_found_it, new View.OnClickListener() { @Override public void onClick(View v) { GBApplication.deviceService(device).onFindDevice(false); } }).setCallback(new Snackbar.Callback() { @Override public void onDismissed(Snackbar snackbar, int event) { GBApplication.deviceService(device).onFindDevice(false); super.onDismissed(snackbar, event); } }).show(); } }) .setNegativeButton(R.string.Cancel, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { // do nothing } }) .show(); // ProgressDialog.show( // context, // context.getString(R.string.control_center_find_lost_device), // context.getString(R.string.control_center_cancel_to_stop_vibration), // true, true, // new DialogInterface.OnCancelListener() { // @Override // public void onCancel(DialogInterface dialog) { // GBApplication.deviceService().onFindDevice(false); // } // }); } } ); holder.calibrateDevice.setVisibility(device.isInitialized() && (coordinator.getCalibrationActivity() != null) ? View.VISIBLE : View.GONE); holder.calibrateDevice.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Intent startIntent = new Intent(context, coordinator.getCalibrationActivity()); startIntent.putExtra(GBDevice.EXTRA_DEVICE, device); context.startActivity(startIntent); } }); holder.fmFrequencyBox.setVisibility(View.GONE); if (device.isInitialized() && device.getExtraInfo("fm_frequency") != null) { holder.fmFrequencyBox.setVisibility(View.VISIBLE); holder.fmFrequencyLabel.setText(String.format(Locale.getDefault(), "%.1f", (float) device.getExtraInfo("fm_frequency"))); } final TextView fmFrequencyLabel = holder.fmFrequencyLabel; final float FREQ_MIN = 87.5F; final float FREQ_MAX = 108.0F; final int FREQ_MIN_INT = (int) Math.floor(FREQ_MIN); final int FREQ_MAX_INT = (int) Math.round(FREQ_MAX); final AlertDialog alert[] = new AlertDialog[1]; holder.fmFrequencyBox.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { final AlertDialog.Builder builder = new AlertDialog.Builder(context); final LayoutInflater inflater = LayoutInflater.from(context); final View frequency_picker_view = inflater.inflate(R.layout.dialog_frequency_picker, null); builder.setTitle(R.string.preferences_fm_frequency); final float[] fm_presets = new float[3]; fm_presets[0] = GBApplication.getDeviceSpecificSharedPrefs(device.getAddress()).getFloat("fm_preset0", 99); fm_presets[1] = GBApplication.getDeviceSpecificSharedPrefs(device.getAddress()).getFloat("fm_preset1", 100); fm_presets[2] = GBApplication.getDeviceSpecificSharedPrefs(device.getAddress()).getFloat("fm_preset2", 101); final NumberPicker frequency_decimal_picker = frequency_picker_view.findViewById(R.id.frequency_dec); frequency_decimal_picker.setMinValue(FREQ_MIN_INT); frequency_decimal_picker.setMaxValue(FREQ_MAX_INT); final NumberPicker frequency_fraction_picker = frequency_picker_view.findViewById(R.id.frequency_fraction); frequency_fraction_picker.setMinValue(0); frequency_fraction_picker.setMaxValue(9); final NumberPicker.OnValueChangeListener picker_listener = new NumberPicker.OnValueChangeListener() { @Override public void onValueChange(NumberPicker numberPicker, int oldVal, int newVal) { int decimal_value = numberPicker.getValue(); if (decimal_value == FREQ_MIN_INT) { frequency_fraction_picker.setMinValue(5); frequency_fraction_picker.setMaxValue(9); } else if (decimal_value == FREQ_MAX_INT) { frequency_fraction_picker.setMinValue(0); frequency_fraction_picker.setMaxValue(0); } else { frequency_fraction_picker.setMinValue(0); frequency_fraction_picker.setMaxValue(9); } } }; frequency_decimal_picker.setOnValueChangedListener(picker_listener); final Button[] button_presets = new Button[]{ frequency_picker_view.findViewById(R.id.frequency_preset1), frequency_picker_view.findViewById(R.id.frequency_preset2), frequency_picker_view.findViewById(R.id.frequency_preset3) }; for (int i = 0; i < button_presets.length; i++) { final int index = i; button_presets[index].setText(String.valueOf(fm_presets[index])); button_presets[index].setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { final float frequency = fm_presets[index]; device.setExtraInfo("fm_frequency", fm_presets[index]); fmFrequencyLabel.setText(String.format(Locale.getDefault(), "%.1f", (float) frequency)); GBApplication.deviceService(device).onSetFmFrequency(frequency); alert[0].dismiss(); } }); button_presets[index].setOnLongClickListener(new View.OnLongClickListener() { @Override public boolean onLongClick(View view) { final float frequency = (float) (frequency_decimal_picker.getValue() + (0.1 * frequency_fraction_picker.getValue())); fm_presets[index] = frequency; button_presets[index].setText(String.valueOf(frequency)); SharedPreferences.Editor editor = GBApplication.getDeviceSpecificSharedPrefs(device.getAddress()).edit(); editor.putFloat((String.format("fm_preset%s", index)), frequency); editor.apply(); editor.commit(); return true; } }); } final float frequency = (float) device.getExtraInfo("fm_frequency"); final int decimal = (int) frequency; final int fraction = Math.round((frequency - decimal) * 10); frequency_decimal_picker.setValue(decimal); picker_listener.onValueChange(frequency_decimal_picker, frequency_decimal_picker.getValue(), decimal); frequency_fraction_picker.setValue(fraction); builder.setView(frequency_picker_view); builder.setPositiveButton(context.getResources().getString(android.R.string.ok), new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { float frequency = (float) (frequency_decimal_picker.getValue() + (0.1 * frequency_fraction_picker.getValue())); if (frequency < FREQ_MIN || frequency > FREQ_MAX) { new AlertDialog.Builder(context) .setTitle(R.string.pref_invalid_frequency_title) .setMessage(R.string.pref_invalid_frequency_message) .setNeutralButton(android.R.string.ok, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { } }) .show(); } else { device.setExtraInfo("fm_frequency", frequency); fmFrequencyLabel.setText(String.format(Locale.getDefault(), "%.1f", frequency)); GBApplication.deviceService(device).onSetFmFrequency(frequency); } } }); builder.setNegativeButton(context.getResources().getString(R.string.Cancel), new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { dialog.cancel(); } }); alert[0] = builder.create(); alert[0].show(); } }); holder.ledColor.setVisibility(View.GONE); if (device.isInitialized() && device.getExtraInfo("led_color") != null && coordinator.supportsLedColor()) { holder.ledColor.setVisibility(View.VISIBLE); final GradientDrawable ledColor = (GradientDrawable) holder.ledColor.getDrawable().mutate(); ledColor.setColor((int) device.getExtraInfo("led_color")); holder.ledColor.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { ColorPickerDialog.Builder builder = ColorPickerDialog.newBuilder(); builder.setDialogTitle(R.string.preferences_led_color); int[] presets = coordinator.getColorPresets(); builder.setColor((int) device.getExtraInfo("led_color")); builder.setShowAlphaSlider(false); builder.setShowColorShades(false); if (coordinator.supportsRgbLedColor()) { builder.setAllowCustom(true); if (presets.length == 0) { builder.setDialogType(ColorPickerDialog.TYPE_CUSTOM); } } else { builder.setAllowCustom(false); } if (presets.length > 0) { builder.setAllowPresets(true); builder.setPresets(presets); } ColorPickerDialog dialog = builder.create(); dialog.setColorPickerDialogListener(new ColorPickerDialogListener() { @Override public void onColorSelected(int dialogId, int color) { ledColor.setColor(color); device.setExtraInfo("led_color", color); GBApplication.deviceService(device).onSetLedColor(color); } @Override public void onDialogDismissed(int dialogId) { // Nothing to do } }); dialog.show(((Activity) context).getFragmentManager(), "color-picker-dialog"); } }); } holder.powerOff.setVisibility(View.GONE); if (device.isInitialized() && coordinator.supportsPowerOff()) { holder.powerOff.setVisibility(View.VISIBLE); holder.powerOff.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { new AlertDialog.Builder(context) .setTitle(R.string.controlcenter_power_off_confirm_title) .setMessage(R.string.controlcenter_power_off_confirm_description) .setIcon(R.drawable.ic_power_settings_new) .setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() { public void onClick(final DialogInterface dialog, final int whichButton) { GBApplication.deviceService(device).onPowerOff(); } }) .setNegativeButton(android.R.string.no, null) .show(); } }); } holder.cardViewActivityCardLayout.setVisibility(coordinator.supportsActivityTracking() ? View.VISIBLE : View.GONE); holder.cardViewActivityCardLayout.setMinimumWidth(coordinator.supportsActivityTracking() ? View.VISIBLE : View.GONE); if (coordinator.supportsActivityTracking()) { setActivityCard(holder, device, dailyTotals); } } private boolean showInstallerItem(GBDevice device) { final DeviceCoordinator coordinator = DeviceHelper.getInstance().getCoordinator(device); return coordinator.supportsAppsManagement(device) || coordinator.supportsFlashing(); } private void showDeviceSubmenu(final View v, final GBDevice device) { boolean deviceConnected = device.getState() != GBDevice.State.NOT_CONNECTED; PopupMenu menu = new PopupMenu(v.getContext(), v); menu.inflate(R.menu.activity_controlcenterv2_device_submenu); final boolean detailsShown = expandedDeviceAddress.equals(device.getAddress()); boolean showInfoIcon = device.hasDeviceInfos() && !device.isBusy(); menu.getMenu().findItem(R.id.controlcenter_device_submenu_connect).setVisible(!deviceConnected); menu.getMenu().findItem(R.id.controlcenter_device_submenu_disconnect).setVisible(deviceConnected); menu.getMenu().findItem(R.id.controlcenter_device_submenu_show_details).setEnabled(showInfoIcon); menu.getMenu().findItem(R.id.controlcenter_device_submenu_installer).setEnabled(deviceConnected); menu.getMenu().findItem(R.id.controlcenter_device_submenu_installer).setVisible(showInstallerItem(device)); menu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() { @Override public boolean onMenuItemClick(MenuItem item) { switch (item.getItemId()){ case R.id.controlcenter_device_submenu_connect: if (device.getState() != GBDevice.State.CONNECTED) { showTransientSnackbar(R.string.controlcenter_snackbar_connecting); GBApplication.deviceService(device).connect(); } return true; case R.id.controlcenter_device_submenu_disconnect: if (device.getState() != GBDevice.State.NOT_CONNECTED) { showTransientSnackbar(R.string.controlcenter_snackbar_disconnecting); GBApplication.deviceService(device).disconnect(); } return true; case R.id.controlcenter_device_submenu_set_alias: showSetAliasDialog(device); return true; case R.id.controlcenter_device_submenu_set_preferences: setAppPreferences(device); return true; case R.id.controlcenter_device_submenu_remove: showRemoveDeviceDialog(device); return true; case R.id.controlcenter_device_submenu_show_details: final String previouslyExpandedDeviceAddress = expandedDeviceAddress; expandedDeviceAddress = detailsShown ? "" : device.getAddress(); if (!previouslyExpandedDeviceAddress.isEmpty()) { // Notify the previously expanded device for a change (collapsing it) for (int i = 0; i < devicesListWithFolders.size(); i++) { final GBDevice gbDevice = devicesListWithFolders.get(i); if (gbDevice.getAddress().equals(previouslyExpandedDeviceAddress)) { notifyItemChanged(devicesListWithFolders.indexOf(gbDevice)); break; } } } // Update the current one notifyItemChanged(devicesListWithFolders.indexOf(device)); return true; case R.id.controlcenter_device_submenu_set_parent_folder: showSetParentFolderDialog(device); return true; case R.id.controlcenter_device_submenu_installer: Intent openFwIntent = new Intent(context, OpenFwAppInstallerActivity.class); openFwIntent.putExtra(GBDevice.EXTRA_DEVICE, device); context.startActivity(openFwIntent); return false; } return false; } }); menu.show(); } private void showRemoveDeviceDialog(final GBDevice device) { new AlertDialog.Builder(context) .setCancelable(true) .setTitle(context.getString(R.string.controlcenter_delete_device_name, device.getName())) .setMessage(R.string.controlcenter_delete_device_dialogmessage) .setPositiveButton(R.string.Delete, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { try { DeviceCoordinator coordinator = DeviceHelper.getInstance().getCoordinator(device); if (coordinator != null) { coordinator.deleteDevice(device); } DeviceHelper.getInstance().removeBond(device); } catch (Exception ex) { GB.toast(context, context.getString(R.string.error_deleting_device, ex.getMessage()), Toast.LENGTH_LONG, GB.ERROR, ex); } finally { Intent refreshIntent = new Intent(DeviceManager.ACTION_REFRESH_DEVICELIST); LocalBroadcastManager.getInstance(context).sendBroadcast(refreshIntent); } } }) .setNegativeButton(R.string.Cancel, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { // do nothing } }) .show(); } private void showSetParentFolderDialog(final GBDevice device) { final String[] selectedFolder = new String[1]; final LinearLayout linearLayout = new LinearLayout(context); linearLayout.setOrientation(LinearLayout.VERTICAL); final LinearLayout newFolderLayout = new LinearLayout(context); newFolderLayout.setOrientation(LinearLayout.HORIZONTAL); newFolderLayout.setPadding(context.getResources().getDimensionPixelSize(R.dimen.dialog_margin), 0, context.getResources().getDimensionPixelSize(R.dimen.dialog_margin), 0); final TextView newFolderLabel = new TextView(context); newFolderLabel.setText(R.string.controlcenter_folder_name); final EditText newFolderInput = new EditText(context); newFolderInput.setInputType(InputType.TYPE_CLASS_TEXT); FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT); newFolderInput.setLayoutParams(params); newFolderInput.addTextChangedListener(new TextWatcher() { @Override public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) { } @Override public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) { } @Override public void afterTextChanged(Editable editable) { selectedFolder[0] = editable.toString(); } }); newFolderLayout.addView(newFolderLabel); newFolderLayout.addView(newFolderInput); final Spinner deviceListSpinner = new Spinner(context); ArrayList foldersList = new ArrayList<>(); for (GBDevice oneDevice : deviceList) { String folder = oneDevice.getParentFolder(); if (StringUtils.isNullOrEmpty(folder)) { continue; } if (folderListContainsName(foldersList, folder)) { continue; } foldersList.add(new SpinnerWithIconItem(folder, 2L, R.drawable.ic_folder)); } foldersList.add(new SpinnerWithIconItem(context.getString(R.string.controlcenter_add_new_folder), 0L, R.drawable.ic_create_new_folder)); if (foldersList.toArray().length > 1) { foldersList.add(new SpinnerWithIconItem(context.getString(R.string.controlcenter_unset_folder), 1L, R.drawable.ic_folder_delete)); } final SpinnerWithIconAdapter deviceListAdapter = new SpinnerWithIconAdapter((Activity) context, R.layout.spinner_with_image_layout, R.id.spinner_item_text, foldersList); deviceListSpinner.setAdapter(deviceListAdapter); deviceListSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { public void onItemSelected(AdapterView parent, View view, int pos, long id) { SpinnerWithIconItem selectedItem = (SpinnerWithIconItem) parent.getItemAtPosition(pos); int folderId = selectedItem.getId().intValue(); switch (folderId) { case 0: //Add new folder from test input newFolderLayout.setVisibility(View.VISIBLE); selectedFolder[0] = newFolderInput.getText().toString(); break; case 1: //Unset folder newFolderLayout.setVisibility(View.GONE); selectedFolder[0] = ""; break; default: //Set folder from selection newFolderLayout.setVisibility(View.GONE); selectedFolder[0] = selectedItem.getText(); break; } } @Override public void onNothingSelected(AdapterView arg0) { // TODO Auto-generated method stub } }); linearLayout.addView(deviceListSpinner); linearLayout.addView(newFolderLayout); new AlertDialog.Builder(context) .setCancelable(true) .setTitle(R.string.controlcenter_set_folder_title) .setView(linearLayout) .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { try (DBHandler dbHandler = GBApplication.acquireDB()) { DaoSession session = dbHandler.getDaoSession(); Device dbDevice = DBHelper.getDevice(device, session); String parentFolder = selectedFolder[0]; dbDevice.setParentFolder(parentFolder); dbDevice.update(); device.setParentFolder(parentFolder); expandedFolderName = parentFolder; } catch (Exception ex) { GB.toast(context, context.getString(R.string.error_setting_parent_folder, ex.getMessage()), Toast.LENGTH_LONG, GB.ERROR, ex); } finally { Intent refreshIntent = new Intent(DeviceManager.ACTION_REFRESH_DEVICELIST); LocalBroadcastManager.getInstance(context).sendBroadcast(refreshIntent); } } }) .setNegativeButton(R.string.Cancel, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { } }) .show(); } private boolean folderListContainsName(ArrayList list, String name){ for (SpinnerWithIconItem item: list) { if (item.getText().equals(name)){ return true; } } return false; } private void setAppPreferences(GBDevice device) { Intent startIntent; startIntent = new Intent(context, DeviceSettingsActivity.class); startIntent.putExtra(GBDevice.EXTRA_DEVICE, device); startIntent.putExtra(DeviceSettingsActivity.MENU_ENTRY_POINT, DeviceSettingsActivity.MENU_ENTRY_POINTS.APPLICATION_SETTINGS); context.startActivity(startIntent); } private void showSetAliasDialog(final GBDevice device) { final EditText input = new EditText(context); input.setInputType(InputType.TYPE_CLASS_TEXT); input.setText(device.getAlias()); FrameLayout container = new FrameLayout(context); FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT); params.leftMargin = context.getResources().getDimensionPixelSize(R.dimen.dialog_margin); params.rightMargin = context.getResources().getDimensionPixelSize(R.dimen.dialog_margin); input.setLayoutParams(params); container.addView(input); // Specify the type of input expected; this, for example, sets the input as a password, and will mask the text new AlertDialog.Builder(context) .setView(container) .setCancelable(true) .setTitle(context.getString(R.string.controlcenter_set_alias)) .setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { try (DBHandler dbHandler = GBApplication.acquireDB()) { DaoSession session = dbHandler.getDaoSession(); Device dbDevice = DBHelper.getDevice(device, session); String alias = input.getText().toString(); dbDevice.setAlias(alias); dbDevice.update(); device.setAlias(alias); } catch (Exception ex) { GB.toast(context, context.getString(R.string.error_setting_alias) + ex.getMessage(), Toast.LENGTH_LONG, GB.ERROR, ex); } finally { Intent refreshIntent = new Intent(DeviceManager.ACTION_REFRESH_DEVICELIST); LocalBroadcastManager.getInstance(context).sendBroadcast(refreshIntent); } } }) .setNegativeButton(R.string.Cancel, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { // do nothing } }) .show(); } @Override public int getItemCount() { return devicesListWithFolders.size(); } @Override public long getItemId(int position) { return idGenerator.getId(devicesListWithFolders.get(position)); } static class ViewHolder extends RecyclerView.ViewHolder { View root; CardView container; ImageView deviceImageView; TextView deviceNameLabel; TextView deviceStatusLabel; //actions LinearLayout batteryStatusBox0; TextView batteryStatusLabel0; ImageView batteryIcon0; LinearLayout batteryStatusBox1; TextView batteryStatusLabel1; ImageView batteryIcon1; LinearLayout batteryStatusBox2; TextView batteryStatusLabel2; ImageView batteryIcon2; ImageView deviceSpecificSettingsView; LinearLayout fetchActivityDataBox; ImageView fetchActivityData; ProgressBar busyIndicator; ImageView takeScreenshotView; ImageView manageAppsView; ImageView setAlarmsView; ImageView setRemindersView; ImageView showActivityGraphs; ImageView showActivityTracks; ImageView calibrateDevice; LinearLayout heartRateStatusBox; ImageView heartRateIcon; TextView heartRateStatusLabel; FlexboxLayout infoIcons; ImageView deviceInfoView; //overflow final RelativeLayout deviceInfoBox; ListView deviceInfoList; ImageView findDevice; LinearLayout fmFrequencyBox; TextView fmFrequencyLabel; ImageView ledColor; ImageView powerOff; //activity card LinearLayout cardViewActivityCardLayout; PieChart TotalStepsChart; PieChart TotalDistanceChart; PieChart SleepTimeChart; ViewHolder(View view) { super(view); root = view; container = view.findViewById(R.id.card_view); deviceImageView = view.findViewById(R.id.device_image); deviceNameLabel = view.findViewById(R.id.device_name); deviceStatusLabel = view.findViewById(R.id.device_status); //actions batteryStatusBox0 = view.findViewById(R.id.device_battery_status_box); batteryStatusLabel0 = view.findViewById(R.id.battery_status); batteryIcon0 = view.findViewById(R.id.device_battery_status); batteryStatusBox1 = view.findViewById(R.id.device_battery_status_box1); batteryStatusLabel1 = view.findViewById(R.id.battery_status1); batteryIcon1 = view.findViewById(R.id.device_battery_status1); batteryStatusBox2 = view.findViewById(R.id.device_battery_status_box2); batteryStatusLabel2 = view.findViewById(R.id.battery_status2); batteryIcon2 = view.findViewById(R.id.device_battery_status2); deviceSpecificSettingsView = view.findViewById(R.id.device_specific_settings); fetchActivityDataBox = view.findViewById(R.id.device_action_fetch_activity_box); fetchActivityData = view.findViewById(R.id.device_action_fetch_activity); busyIndicator = view.findViewById(R.id.device_busy_indicator); takeScreenshotView = view.findViewById(R.id.device_action_take_screenshot); manageAppsView = view.findViewById(R.id.device_action_manage_apps); setAlarmsView = view.findViewById(R.id.device_action_set_alarms); setRemindersView = view.findViewById(R.id.device_action_set_reminders); showActivityGraphs = view.findViewById(R.id.device_action_show_activity_graphs); showActivityTracks = view.findViewById(R.id.device_action_show_activity_tracks); deviceInfoView = view.findViewById(R.id.device_info_image); calibrateDevice = view.findViewById(R.id.device_action_calibrate); deviceInfoBox = view.findViewById(R.id.device_item_infos_box); //overflow deviceInfoList = view.findViewById(R.id.device_item_infos); findDevice = view.findViewById(R.id.device_action_find); fmFrequencyBox = view.findViewById(R.id.device_fm_frequency_box); fmFrequencyLabel = view.findViewById(R.id.fm_frequency); ledColor = view.findViewById(R.id.device_led_color); powerOff = view.findViewById(R.id.device_action_power_off); heartRateStatusBox = view.findViewById(R.id.device_heart_rate_status_box); heartRateStatusLabel = view.findViewById(R.id.heart_rate_status); heartRateIcon = view.findViewById(R.id.device_heart_rate_status); infoIcons = view.findViewById(R.id.device_info_icons); cardViewActivityCardLayout = view.findViewById(R.id.card_view_activity_card_layout); TotalStepsChart = view.findViewById(R.id.activity_dashboard_piechart1); TotalDistanceChart = view.findViewById(R.id.activity_dashboard_piechart2); SleepTimeChart = view.findViewById(R.id.activity_dashboard_piechart3); } } private void justifyListViewHeightBasedOnChildren(ListView listView) { ArrayAdapter adapter = (ArrayAdapter) listView.getAdapter(); if (adapter == null) { return; } int totalHeight = 0; for (int i = 0; i < adapter.getCount(); i++) { View listItem = adapter.getView(i, null, listView); listItem.measure(0, 0); totalHeight += listItem.getMeasuredHeight(); } ViewGroup.LayoutParams par = listView.getLayoutParams(); par.height = totalHeight + (listView.getDividerHeight() * (adapter.getCount() - 1)); listView.setLayoutParams(par); listView.requestLayout(); } private String getUniqueDeviceName(GBDevice device) { String deviceName = device.getAliasOrName(); if (!isUniqueDeviceName(device, deviceName)) { if (device.getModel() != null) { deviceName = deviceName + " " + device.getModel(); if (!isUniqueDeviceName(device, deviceName)) { deviceName = deviceName + " " + device.getShortAddress(); } } else { deviceName = deviceName + " " + device.getShortAddress(); } } return deviceName; } private boolean isUniqueDeviceName(GBDevice device, String deviceName) { for (int i = 0; i < deviceList.size(); i++) { GBDevice item = deviceList.get(i); if (item == device) { continue; } if (deviceName.equals(item.getName())) { return false; } } return true; } private void showTransientSnackbar(int resource) { Snackbar snackbar = Snackbar.make(parent, resource, Snackbar.LENGTH_SHORT); //View snackbarView = snackbar.getView(); // change snackbar text color //int snackbarTextId = android.support.design.R.id.snackbar_text; //TextView textView = snackbarView.findViewById(snackbarTextId); //textView.setTextColor(); //snackbarView.setBackgroundColor(Color.MAGENTA); snackbar.show(); } private void setActivityCard(ViewHolder holder, final GBDevice device, long[] dailyTotals) { int steps = (int) dailyTotals[0]; int sleep = (int) dailyTotals[1]; ActivityUser activityUser = new ActivityUser(); int stepGoal = activityUser.getStepsGoal(); int sleepGoal = activityUser.getSleepDurationGoal(); int sleepGoalMinutes = sleepGoal * 60; int distanceGoal = activityUser.getDistanceGoalMeters() * 100; int stepLength = activityUser.getStepLengthCm(); double distanceMeters = dailyTotals[0] * stepLength * 0.01; String distanceFormatted = FormatUtils.getFormattedDistanceLabel(distanceMeters); setUpChart(holder.TotalStepsChart); setChartsData(holder.TotalStepsChart, steps, stepGoal, context.getString(R.string.steps), String.valueOf(steps), context); setUpChart(holder.TotalDistanceChart); setChartsData(holder.TotalDistanceChart, steps * stepLength, distanceGoal, context.getString(R.string.distance), distanceFormatted, context); setUpChart(holder.SleepTimeChart); setChartsData(holder.SleepTimeChart, sleep, sleepGoalMinutes, context.getString(R.string.prefs_activity_in_device_card_sleep_title), String.format("%1s", getHM(sleep)), context); boolean showActivityCard = GBApplication.getDeviceSpecificSharedPrefs(device.getAddress()).getBoolean(DeviceSettingsPreferenceConst.PREFS_ACTIVITY_IN_DEVICE_CARD, true); holder.cardViewActivityCardLayout.setVisibility(showActivityCard ? View.VISIBLE : View.GONE); boolean showActivitySteps = GBApplication.getDeviceSpecificSharedPrefs(device.getAddress()).getBoolean(DeviceSettingsPreferenceConst.PREFS_ACTIVITY_IN_DEVICE_CARD_STEPS, true); boolean showActivitySleep = GBApplication.getDeviceSpecificSharedPrefs(device.getAddress()).getBoolean(DeviceSettingsPreferenceConst.PREFS_ACTIVITY_IN_DEVICE_CARD_SLEEP, true); boolean showActivityDistance = GBApplication.getDeviceSpecificSharedPrefs(device.getAddress()).getBoolean(DeviceSettingsPreferenceConst.PREFS_ACTIVITY_IN_DEVICE_CARD_DISTANCE, true); //do the multiple mini-charts for activities in a loop Hashtable> activitiesStatusMiniCharts = new Hashtable<>(); activitiesStatusMiniCharts.put(holder.TotalStepsChart, new Pair<>(showActivitySteps && steps > 0, ChartsActivity.getChartsTabIndex("stepsweek", device, context))); activitiesStatusMiniCharts.put(holder.SleepTimeChart, new Pair<>(showActivitySleep && sleep > 0, ChartsActivity.getChartsTabIndex("sleep", device, context))); activitiesStatusMiniCharts.put(holder.TotalDistanceChart, new Pair<>(showActivityDistance && steps > 0, ChartsActivity.getChartsTabIndex("activity", device, context))); for (Map.Entry> miniCharts : activitiesStatusMiniCharts.entrySet()) { PieChart miniChart = miniCharts.getKey(); final Pair parameters = miniCharts.getValue(); miniChart.setVisibility(parameters.first ? View.VISIBLE : View.GONE); miniChart.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { Intent startIntent; startIntent = new Intent(context, ChartsActivity.class); startIntent.putExtra(GBDevice.EXTRA_DEVICE, device); startIntent.putExtra(ChartsActivity.EXTRA_FRAGMENT_ID, parameters.second); context.startActivity(startIntent); } } ); } } private String getHM(long value) { return DateTimeUtils.formatDurationHoursMinutes(value, TimeUnit.MINUTES); } private void setUpChart(PieChart DashboardChart) { DashboardChart.setTouchEnabled(false); DashboardChart.setNoDataText(""); DashboardChart.getLegend().setEnabled(false); DashboardChart.setDrawHoleEnabled(true); DashboardChart.setHoleColor(Color.WHITE); DashboardChart.getDescription().setText(""); DashboardChart.setTransparentCircleColor(Color.WHITE); DashboardChart.setTransparentCircleAlpha(110); DashboardChart.setHoleRadius(70f); DashboardChart.setTransparentCircleRadius(75f); DashboardChart.setDrawCenterText(true); DashboardChart.setRotationEnabled(true); DashboardChart.setHighlightPerTapEnabled(true); DashboardChart.setCenterTextOffset(0, 0); } private void setChartsData(PieChart pieChart, float value, float target, String label, String stringValue, Context context) { final String CHART_COLOR_START = "#e74c3c"; final String CHART_COLOR_END = "#2ecc71"; ArrayList entries = new ArrayList<>(); entries.add(new PieEntry((float) value, context.getResources().getDrawable(R.drawable.ic_star_gold))); if (value < target) { entries.add(new PieEntry((float) (target - value))); } pieChart.setCenterText(String.format("%s\n%s", stringValue, label)); float colorValue = Math.max(0, Math.min(1, value / target)); int chartColor = interpolateColor(Color.parseColor(CHART_COLOR_START), Color.parseColor(CHART_COLOR_END), colorValue); PieDataSet dataSet = new PieDataSet(entries, ""); dataSet.setDrawIcons(false); dataSet.setIconsOffset(new MPPointF(0, -66)); if (colorValue == 1) { dataSet.setDrawIcons(true); } dataSet.setSliceSpace(0f); dataSet.setSelectionShift(5f); dataSet.setColors(chartColor, Color.LTGRAY); PieData data = new PieData(dataSet); data.setValueTextSize(0f); data.setValueTextColor(Color.WHITE); pieChart.setData(data); pieChart.invalidate(); } private float interpolate(float a, float b, float proportion) { return (a + ((b - a) * proportion)); } private int interpolateColor(int a, int b, float proportion) { float[] hsva = new float[3]; float[] hsvb = new float[3]; Color.colorToHSV(a, hsva); Color.colorToHSV(b, hsvb); for (int i = 0; i < 3; i++) { hsvb[i] = interpolate(hsva[i], hsvb[i], proportion); } return Color.HSVToColor(hsvb); } private static class GBDeviceDiffUtil extends DiffUtil.ItemCallback { @Override public boolean areItemsTheSame(@NonNull GBDevice oldItem, @NonNull GBDevice newItem) { return new EqualsBuilder() .append(oldItem.getAddress(), newItem.getAddress()) .append(oldItem.getName(), newItem.getName()) .isEquals(); } @Override public boolean areContentsTheSame(@NonNull GBDevice oldItem, @NonNull GBDevice newItem) { return EqualsBuilder.reflectionEquals(oldItem, newItem); } } /** * A generator of stable IDs, given a string, since hashCode can easily have collisions. */ private static class StableIdGenerator { private final Map idMapping = new HashMap(); private long nextId = 0; public long getId(final GBDevice device) { final String str = String.format("%s_%s", device.getAddress(), device.getName()); if (!idMapping.containsKey(str)) { idMapping.put(str, nextId++); } return idMapping.get(str); } } }