Display HR firmware version

Hide fw,hw,hr versions by default and show them on demand with an info
button.

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/GBDeviceAdapter.java

@@ -8,14 +8,19 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ArrayAdapter;
 import android.widget.ImageView;
+import android.widget.ListView;
 import android.widget.ProgressBar;
 import android.widget.TextView;
 
+import java.text.Collator;
+import java.util.Collections;
 import java.util.List;
 
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice;
 import nodomain.freeyourgadget.gadgetbridge.model.BatteryState;
+import nodomain.freeyourgadget.gadgetbridge.model.GenericItem;
+import nodomain.freeyourgadget.gadgetbridge.model.ItemWithDetails;
 
 /**
  * Adapter for displaying GBDevice instances.
@@ -32,7 +37,7 @@ public class GBDeviceAdapter extends ArrayAdapter<GBDevice> {
 
     @Override
     public View getView(int position, View view, ViewGroup parent) {
-        GBDevice device = getItem(position);
+        final GBDevice device = getItem(position);
 
         if (view == null) {
             LayoutInflater inflater = (LayoutInflater) context
@@ -42,37 +47,59 @@ public class GBDeviceAdapter extends ArrayAdapter<GBDevice> {
         }
         TextView deviceStatusLabel = (TextView) view.findViewById(R.id.device_status);
         TextView deviceNameLabel = (TextView) view.findViewById(R.id.device_name);
-        TextView deviceInfo1Label = (TextView) view.findViewById(R.id.device_info1);
+        final ListView deviceInfoList = (ListView) view.findViewById(R.id.device_item_infos);
-        TextView deviceInfo2Label = (TextView) view.findViewById(R.id.device_info2);
+        ItemWithDetailsAdapter infoAdapter = new ItemWithDetailsAdapter(context, device.getDeviceInfos());
+        infoAdapter.setHorizontalAlignment(true);
+        deviceInfoList.setAdapter(infoAdapter);
+        TextView batteryLabel = (TextView) view.findViewById(R.id.battery_label);
         TextView batteryStatusLabel = (TextView) view.findViewById(R.id.battery_status);
-        ImageView deviceImageView = (ImageView) view.findViewById(R.id.device_image);
+        final ImageView deviceImageView = (ImageView) view.findViewById(R.id.device_image);
+        ImageView deviceInfoView = (ImageView) view.findViewById(R.id.device_info_image);
         ProgressBar busyIndicator = (ProgressBar) view.findViewById(R.id.device_busy_indicator);
 
         deviceNameLabel.setText(getUniqueDeviceName(device));
-        deviceInfo1Label.setText(device.getHWInfoString());
-        deviceInfo2Label.setText(device.getInfoString());
 
         if (device.isBusy()) {
             deviceStatusLabel.setText(device.getBusyTask());
             busyIndicator.setVisibility(View.VISIBLE);
+            batteryLabel.setVisibility(View.GONE);
             batteryStatusLabel.setVisibility(View.GONE);
-            deviceInfo1Label.setVisibility(View.GONE);
-            deviceInfo2Label.setVisibility(View.GONE);
         } else {
             deviceStatusLabel.setText(device.getStateString());
             busyIndicator.setVisibility(View.GONE);
+            batteryLabel.setVisibility(View.VISIBLE);
             batteryStatusLabel.setVisibility(View.VISIBLE);
-            deviceInfo1Label.setVisibility(View.VISIBLE);
-            deviceInfo2Label.setVisibility(View.VISIBLE);
         }
 
+        boolean showInfoIcon = device.hasDeviceInfos() && !device.isBusy();
+        deviceInfoView.setVisibility(showInfoIcon ? View.VISIBLE : View.GONE);
+        deviceInfoView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                if (deviceInfoList.getVisibility() == View.VISIBLE) {
+                    deviceInfoList.setVisibility(View.GONE);
+                } else {
+                    ArrayAdapter adapter = (ArrayAdapter) deviceInfoList.getAdapter();
+                    adapter.clear();
+                    List<ItemWithDetails> infos = device.getDeviceInfos();
+                    Collections.sort(infos);
+                    adapter.addAll(infos);
+                    justifyListViewHeightBasedOnChildren(deviceInfoList);
+                    deviceInfoList.setVisibility(View.VISIBLE);
+                }
+            }
+        });
+
         short batteryLevel = device.getBatteryLevel();
         if (batteryLevel != GBDevice.BATTERY_UNKNOWN) {
-            batteryStatusLabel.setText("BAT: " + device.getBatteryLevel() + "%");
+            batteryLabel.setText("BAT:");
+            batteryStatusLabel.setText(device.getBatteryLevel() + "%");
             BatteryState batteryState = device.getBatteryState();
             if (BatteryState.BATTERY_LOW.equals(batteryState)) {
+                batteryLabel.setTextColor(Color.RED);
                 batteryStatusLabel.setTextColor(Color.RED);
             } else {
+                batteryLabel.setTextColor(ContextCompat.getColor(getContext(), R.color.secondarytext));
                 batteryStatusLabel.setTextColor(ContextCompat.getColor(getContext(), R.color.secondarytext));
 
                 if (BatteryState.BATTERY_CHARGING.equals(batteryState) ||
@@ -81,6 +108,7 @@ public class GBDeviceAdapter extends ArrayAdapter<GBDevice> {
                 }
             }
         } else {
+            batteryLabel.setText("");
             batteryStatusLabel.setText("");
         }
 
@@ -98,11 +126,35 @@ public class GBDeviceAdapter extends ArrayAdapter<GBDevice> {
         return view;
     }
 
+    public void justifyListViewHeightBasedOnChildren (ListView listView) {
+        ArrayAdapter adapter = (ArrayAdapter) listView.getAdapter();
+
+        if (adapter == null) {
+            return;
+        }
+        ViewGroup vg = listView;
+        int totalHeight = 0;
+        for (int i = 0; i < adapter.getCount(); i++) {
+            View listItem = adapter.getView(i, null, vg);
+            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.getName();
         if (!isUniqueDeviceName(device, deviceName)) {
-            deviceName = deviceName + " " + device.getHardwareVersion();
+            if (device.getHardwareVersion() != null) {
-            if (!isUniqueDeviceName(device, deviceName)) {
+                deviceName = deviceName + " " + device.getHardwareVersion();
+                if (!isUniqueDeviceName(device, deviceName)) {
+                    deviceName = deviceName + " " + device.getShortAddress();
+                }
+            } else {
                 deviceName = deviceName + " " + device.getShortAddress();
             }
         }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/adapter/ItemWithDetailsAdapter.java

@@ -19,6 +19,7 @@ import nodomain.freeyourgadget.gadgetbridge.model.ItemWithDetails;
 public class ItemWithDetailsAdapter extends ArrayAdapter<ItemWithDetails> {
 
     private final Context context;
+    private boolean horizontalAlignment;
 
     public ItemWithDetailsAdapter(Context context, List<ItemWithDetails> items) {
         super(context, 0, items);
@@ -26,6 +27,9 @@ public class ItemWithDetailsAdapter extends ArrayAdapter<ItemWithDetails> {
         this.context = context;
     }
 
+    public void setHorizontalAlignment(boolean horizontalAlignment) {
+        this.horizontalAlignment = horizontalAlignment;
+    }
     @Override
     public View getView(int position, View view, ViewGroup parent) {
         ItemWithDetails item = getItem(position);
@@ -34,7 +38,11 @@ public class ItemWithDetailsAdapter extends ArrayAdapter<ItemWithDetails> {
             LayoutInflater inflater = (LayoutInflater) context
                     .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
 
-            view = inflater.inflate(R.layout.item_with_details, parent, false);
+            if (horizontalAlignment) {
+                view = inflater.inflate(R.layout.item_with_details_horizontal, parent, false);
+            } else {
+                view = inflater.inflate(R.layout.item_with_details, parent, false);
+            }
         }
         ImageView iconView = (ImageView) view.findViewById(R.id.item_image);
         TextView nameView = (TextView) view.findViewById(R.id.item_name);

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/impl/GBDevice.java

@@ -10,10 +10,15 @@ import android.support.v4.content.LocalBroadcastManager;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
 import nodomain.freeyourgadget.gadgetbridge.R;
 import nodomain.freeyourgadget.gadgetbridge.model.BatteryState;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceType;
+import nodomain.freeyourgadget.gadgetbridge.model.GenericItem;
+import nodomain.freeyourgadget.gadgetbridge.model.ItemWithDetails;
 
 public class GBDevice implements Parcelable {
     public static final String ACTION_DEVICE_CHANGED
@@ -34,6 +39,8 @@ public class GBDevice implements Parcelable {
     public static final short BATTERY_UNKNOWN = -1;
     private static final short BATTERY_THRESHOLD_PERCENT = 10;
     public static final String EXTRA_DEVICE = "device";
+    private static final String DEVINFO_HW_VER = "HW: ";
+    private static final String DEVINFO_FW_VER = "FW: ";
     private final String mName;
     private final String mAddress;
     private final DeviceType mDeviceType;
@@ -45,6 +52,8 @@ public class GBDevice implements Parcelable {
     private BatteryState mBatteryState;
     private short mRssi = RSSI_UNKNOWN;
     private String mBusyTask;
+    private String infoString;
+    private List<ItemWithDetails> mDeviceInfos;
 
     public GBDevice(String address, String name, DeviceType deviceType) {
         mAddress = address;
@@ -65,6 +74,7 @@ public class GBDevice implements Parcelable {
         mBatteryState = (BatteryState) in.readSerializable();
         mRssi = (short) in.readInt();
         mBusyTask = in.readString();
+        mDeviceInfos = in.readArrayList(getClass().getClassLoader());
 
         validate();
     }
@@ -82,6 +92,7 @@ public class GBDevice implements Parcelable {
         dest.writeSerializable(mBatteryState);
         dest.writeInt(mRssi);
         dest.writeString(mBusyTask);
+        dest.writeList(mDeviceInfos);
     }
 
     private void validate() {
@@ -213,18 +224,6 @@ public class GBDevice implements Parcelable {
         return GBApplication.getContext().getString(R.string.unknown_state);
     }
 
-
-    public String getInfoString() {
-        if (mFirmwareVersion != null) {
-            if (mHardwareVersion != null) {
-                return GBApplication.getContext().getString(R.string.connectionstate_hw_fw, mHardwareVersion, mFirmwareVersion);
-            }
-            return GBApplication.getContext().getString(R.string.connectionstate_fw, mFirmwareVersion);
-        } else {
-            return "";
-        }
-    }
-
     public DeviceType getType() {
         return mDeviceType;
     }
@@ -330,6 +329,48 @@ public class GBDevice implements Parcelable {
         return "";
     }
 
+    public boolean hasDeviceInfos() {
+        return getDeviceInfos().size() > 0;
+    }
+
+    public List<ItemWithDetails> getDeviceInfos() {
+        List<ItemWithDetails> result = new ArrayList<>();
+        if (mDeviceInfos != null) {
+            result.addAll(mDeviceInfos);
+        }
+        if (mHardwareVersion != null) {
+            result.add(new GenericItem(DEVINFO_HW_VER, mHardwareVersion));
+        }
+        if (mFirmwareVersion != null) {
+            result.add(new GenericItem(DEVINFO_FW_VER, mFirmwareVersion));
+        }
+        return result;
+    }
+
+    public void setDeviceInfos(List<ItemWithDetails> deviceInfos) {
+        this.mDeviceInfos = deviceInfos;
+    }
+
+    public void addDeviceInfo(ItemWithDetails info) {
+        if (mDeviceInfos == null) {
+            mDeviceInfos = new ArrayList<>();
+        } else {
+            int index = mDeviceInfos.indexOf(info);
+            if (index >= 0) {
+                mDeviceInfos.set(index, info); // replace item with new one
+                return;
+            }
+        }
+        mDeviceInfos.add(info);
+    }
+
+    public boolean removeDeviceInfo(ItemWithDetails info) {
+        if (mDeviceInfos == null) {
+            return false;
+        }
+        return mDeviceInfos.remove(info);
+    }
+
     public enum State {
         // Note: the order is important!
         NOT_CONNECTED,

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/GenericItem.java

@@ -1,10 +1,31 @@
 package nodomain.freeyourgadget.gadgetbridge.model;
 
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import java.text.Collator;
+
 public class GenericItem implements ItemWithDetails {
     private String name;
     private String details;
     private int icon;
 
+    public static final Parcelable.Creator CREATOR = new Parcelable.Creator<GenericItem>() {
+        @Override
+        public GenericItem createFromParcel(Parcel source) {
+            GenericItem item = new GenericItem();
+            item.setName(source.readString());
+            item.setDetails(source.readString());
+            item.setIcon(source.readInt());
+            return item;
+        }
+
+        @Override
+        public GenericItem[] newArray(int size) {
+            return new GenericItem[size];
+        }
+    };
+
     public GenericItem(String name, String details) {
         this.name = name;
         this.details = details;
@@ -17,6 +38,13 @@ public class GenericItem implements ItemWithDetails {
     public GenericItem() {
     }
 
+    @Override
+    public void writeToParcel(Parcel dest, int flags) {
+        dest.writeString(getName());
+        dest.writeString(getDetails());
+        dest.writeInt(getIcon());
+    }
+
     public void setName(String name) {
         this.name = name;
     }
@@ -43,4 +71,38 @@ public class GenericItem implements ItemWithDetails {
     public int getIcon() {
         return icon;
     }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        GenericItem that = (GenericItem) o;
+
+        return !(getName() != null ? !getName().equals(that.getName()) : that.getName() != null);
+
+    }
+
+    @Override
+    public int hashCode() {
+        return getName() != null ? getName().hashCode() : 0;
+    }
+
+    @Override
+    public int compareTo(ItemWithDetails another) {
+        if (getName() == another.getName()) {
+            return 0;
+        }
+        if (getName() == null) {
+            return +1;
+        } else if (another.getName() == null) {
+            return -1;
+        }
+        return Collator.getInstance().compare(getName(), another.getName());
+    }
 }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/model/ItemWithDetails.java

@@ -1,9 +1,17 @@
 package nodomain.freeyourgadget.gadgetbridge.model;
 
-public interface ItemWithDetails {
+import android.os.Parcelable;
+
+public interface ItemWithDetails extends Parcelable, Comparable<ItemWithDetails> {
     String getName();
 
     String getDetails();
 
     int getIcon();
+
+    /**
+     * Equality is based on #getName() only.
+     * @param other
+     */
+    boolean equals(Object other);
 }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/miband/DeviceInfo.java

@@ -67,14 +67,6 @@ public class DeviceInfo extends AbstractInfo {
         return getInt(data, from, 4);
     }
 
-    public String getHumanFirmwareVersion() {
-        return MiBandFWHelper.formatFirmwareVersion(fwVersion);
-    }
-
-    public String getHumanFirmware2Version() {
-        return MiBandFWHelper.formatFirmwareVersion(fw2Version);
-    }
-
     public int getFirmwareVersion() {
         return fwVersion;
     }
@@ -83,6 +75,10 @@ public class DeviceInfo extends AbstractInfo {
         return fw2Version;
     }
 
+    public boolean supportsHeartrate() {
+        return isMilli1S();
+    }
+
     @Override
     public String toString() {
         return "DeviceInfo{" +
@@ -117,8 +113,7 @@ public class DeviceInfo extends AbstractInfo {
             return MiBandConst.MI_1A;
         }
         if (isMilli1S()) {
-            return getHumanFirmware2Version();
+            return MiBandConst.MI_1S;
-//            return MiBandConst.MI_1S;
         }
         return "?";
     }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/miband/MiBandSupport.java

@@ -36,6 +36,7 @@ import nodomain.freeyourgadget.gadgetbridge.impl.GBDevice.State;
 import nodomain.freeyourgadget.gadgetbridge.model.Alarm;
 import nodomain.freeyourgadget.gadgetbridge.model.CalendarEvents;
 import nodomain.freeyourgadget.gadgetbridge.model.DeviceService;
+import nodomain.freeyourgadget.gadgetbridge.model.GenericItem;
 import nodomain.freeyourgadget.gadgetbridge.model.NotificationSpec;
 import nodomain.freeyourgadget.gadgetbridge.model.ServiceCommand;
 import nodomain.freeyourgadget.gadgetbridge.service.btle.AbstractBTLEDeviceSupport;
@@ -551,7 +552,7 @@ public class MiBandSupport extends AbstractBTLEDeviceSupport {
     }
 
     public boolean supportsHeartRate() {
-        return getDeviceInfo() != null && getDeviceInfo().isMilli1S();
+        return getDeviceInfo() != null && getDeviceInfo().supportsHeartrate();
     }
 
     @Override
@@ -815,9 +816,12 @@ public class MiBandSupport extends AbstractBTLEDeviceSupport {
     private void handleDeviceInfo(byte[] value, int status) {
         if (status == BluetoothGatt.GATT_SUCCESS) {
             mDeviceInfo = new DeviceInfo(value);
+            if (getDeviceInfo().supportsHeartrate()) {
+                getDevice().addDeviceInfo(new GenericItem("HR:", MiBandFWHelper.formatFirmwareVersion(mDeviceInfo.getHeartrateFirmwareVersion())));
+            }
             LOG.warn("Device info: " + mDeviceInfo);
             versionCmd.hwVersion = mDeviceInfo.getHwVersion();
-            versionCmd.fwVersion = mDeviceInfo.getHumanFirmwareVersion();
+            versionCmd.fwVersion = MiBandFWHelper.formatFirmwareVersion(mDeviceInfo.getFirmwareVersion());
             handleGBDeviceEvent(versionCmd);
         }
     }
@@ -936,7 +940,6 @@ public class MiBandSupport extends AbstractBTLEDeviceSupport {
                 List<CalendarEvents.CalendarEvent> mEvents = upcomingEvents.getCalendarEventList(getContext());
 
                 int iteration = 0;
-                ArrayList<GBAlarm> alarmList = new ArrayList<>();
                 for (CalendarEvents.CalendarEvent mEvt : mEvents) {
                     if (iteration >= availableSlots || iteration > 2) {
                         break;

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/miband/operations/FetchActivityOperation.java

@@ -137,7 +137,7 @@ public class FetchActivityOperation extends AbstractMiBandOperation {
 
     public FetchActivityOperation(MiBandSupport support) {
         super(support);
-        hasExtendedActivityData = support.getDeviceInfo().isMilli1S();
+        hasExtendedActivityData = support.getDeviceInfo().supportsHeartrate();
         activityDataHolderSize = getBytesPerMinuteOfActivityData() * 60 * 4; // 4h
         activityStruct = new ActivityStruct(activityDataHolderSize);
     }

app/src/main/res/drawable/information_outline.xml

@@ -0,0 +1,8 @@
+<!-- drawable/information-outline.xml -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:width="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path android:fillColor="#000" android:pathData="M11,9H13V7H11M12,20C7.59,20 4,16.41 4,12C4,7.59 7.59,4 12,4C16.41,4 20,7.59 20,12C20,16.41 16.41,20 12,20M12,2A10,10 0 0,0 2,12A10,10 0 0,0 12,22A10,10 0 0,0 22,12A10,10 0 0,0 12,2M11,17H13V11H11V17Z" />
+</vector>

app/src/main/res/layout/device_item.xml

@@ -1,75 +1,93 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<GridLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:background="?android:attr/activatedBackgroundIndicator"
+    android:columnCount="2"
     android:padding="8dp">
 
     <ImageView
         android:id="@+id/device_image"
         android:layout_width="48dp"
         android:layout_height="48dp"
-        android:layout_alignParentStart="true"
         android:contentDescription="@string/candidate_item_device_image" />
 
+    <GridLayout
+        android:background="?android:attr/activatedBackgroundIndicator"
+        android:paddingBottom="2dp"
+        android:columnCount="5"
+        android:layout_gravity="fill_horizontal"
+        android:paddingTop="3dp">
 
-    <RelativeLayout
+    <TextView
-        android:layout_width="fill_parent"
+        android:id="@+id/device_name"
+        android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_centerVertical="true"
+        android:singleLine="true"
-        android:layout_toEndOf="@+id/device_image"
+        android:typeface="sans" />
-        android:orientation="vertical"
-        android:paddingStart="8dp">
 
-        <TextView
+    <ProgressBar
-            android:id="@+id/device_name"
+        android:id="@+id/device_busy_indicator"
-            android:layout_width="wrap_content"
+        android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+        android:layout_height="wrap_content"
-            android:layout_alignStart="@+id/statuswrapper"
+        android:visibility="gone"
-            android:layout_toStartOf="@+id/device_info"
+        android:layout_rowSpan="2"
-            android:singleLine="true"
+        android:indeterminate="true" />
-            android:typeface="sans" />
 
-        <ProgressBar
+    <android.support.v4.widget.Space
-            android:id="@+id/device_busy_indicator"
+        android:layout_width="wrap_content"
-            android:layout_width="wrap_content"
+        android:layout_rowSpan="2" />
-            android:layout_height="wrap_content"
-            android:layout_alignParentEnd="true"
-            android:indeterminate="true" />
 
-        <LinearLayout
+    <TextView
-            android:id="@+id/statuswrapper"
+        android:id="@+id/battery_label"
-            android:layout_width="fill_parent"
+        android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+        android:layout_height="wrap_content"
-            android:layout_below="@id/device_name"
+        android:textColor="@color/secondarytext"
-            android:orientation="horizontal"
+        android:textStyle="bold"
-            android:paddingTop="3dp">
+        android:paddingLeft="7sp"
+        android:paddingRight="7sp" />
 
-            <TextView
+    <ImageView
-                android:id="@+id/device_status"
+        android:src="@drawable/ic_information_outline_grey600_24dp"
-                android:layout_width="wrap_content"
+        android:id="@+id/device_info_image"
-                android:layout_height="fill_parent"
+        android:layout_width="32dp"
-                android:gravity="start"
+        android:layout_height="32dp"
-                android:textStyle="bold" />
+        android:layout_rowSpan="2"
+        android:scaleType="centerInside"
+        android:contentDescription="@string/candidate_item_device_image"
+        android:clickable="true"
+        android:layout_gravity="center_vertical" />
 
-            <TextView
-                android:id="@+id/battery_status"
-                android:layout_width="fill_parent"
-                android:layout_height="fill_parent"
-                android:gravity="end"
-                android:textColor="@color/secondarytext"
-                android:textStyle="bold" />
-        </LinearLayout>
 
-        <TextView
+    <TextView
-            android:id="@+id/device_info"
+        android:id="@+id/device_status"
-            android:layout_width="wrap_content"
+        android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+        android:layout_height="match_parent"
-            android:layout_alignBaseline="@+id/device_name"
+        android:gravity="start|bottom"
-            android:layout_alignParentEnd="true"
+        android:textStyle="bold"
-            android:gravity="end"
+        android:layout_gravity="fill_horizontal" />
-            android:textColor="@color/secondarytext"
-            android:textSize="12sp" />
 
-    </RelativeLayout>
+    <TextView
-</RelativeLayout>
+        android:id="@+id/battery_status"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:gravity="start|bottom"
+        android:textColor="@color/secondarytext"
+        android:textStyle="bold"
+        android:layout_gravity="end"
+        android:paddingRight="7sp"
+        android:paddingLeft="7sp" />
+    </GridLayout>
+
+    <ListView
+        android:id="@+id/device_item_infos"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/widget_margin"
+        android:gravity="fill_horizontal"
+        android:layout_columnSpan="2"
+        android:visibility="gone"
+        android:layout_gravity="fill"
+        android:paddingLeft="36dp" />
+</GridLayout>

app/src/main/res/layout/item_with_details_horizontal.xml

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="?android:attr/activatedBackgroundIndicator"
+    android:paddingStart="1dp">
+
+    <ImageView
+        android:id="@+id/item_image"
+        android:layout_width="8dp"
+        android:layout_height="8dp"
+        android:layout_alignParentStart="true"
+        android:contentDescription="@string/candidate_item_device_image" />
+
+    <LinearLayout
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:layout_centerVertical="true"
+        android:layout_toEndOf="@+id/item_image"
+        android:orientation="horizontal"
+        android:paddingStart="2dp"
+        android:paddingEnd="2dp">
+
+        <TextView
+            android:id="@+id/item_name"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:scrollHorizontally="false"
+            android:textColor="@color/secondarytext"
+            android:textSize="12sp"
+            android:text="Item Name"
+            android:singleLine="true" />
+
+        <TextView
+            android:id="@+id/item_details"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textColor="@color/secondarytext"
+            android:textSize="12sp"
+            android:text="Item Description"
+            />
+    </LinearLayout>
+
+</RelativeLayout>

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

@@ -231,5 +231,7 @@
     <string name="add_widget">Add widget</string>
     <string name="activity_prefs_sleep_duration">Preferred sleep duration in hours</string>
     <string name="appwidget_alarms_set">An alarm was set for %1$02d:%2$02d</string>
+    <string name="device_hw">HW: %1$s</string>
+    <string name="device_fw">FW: %1$s</string>
 
 </resources>