Fixed error in bluetooth pairing and asking for location permission.

ocariot · Feb 4, 2020 · f981051 · f981051
1 parent b702053
commit f981051
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Showing 6 changed files with 75 additions and 7 deletions.
diff --git a/app/src/main/java/br/edu/uepb/nutes/ocariot/view/ui/fragment/IotFragment.java b/app/src/main/java/br/edu/uepb/nutes/ocariot/view/ui/fragment/IotFragment.java
@@ -13,8 +13,10 @@
 import android.content.pm.PackageManager;
 import android.content.res.ColorStateList;
 import android.graphics.Color;
+import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
+import android.provider.Settings;
 import android.text.Html;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -139,6 +141,12 @@ public class IotFragment extends Fragment implements View.OnClickListener, HRMan
     @BindView(R.id.alert_enable_bluetooth)
     FrameLayout mBoxEnableBluetooth;
 
+    @BindView(R.id.alert_enable_location)
+    FrameLayout mBoxEnableLocation;
+
+    @BindView(R.id.box_hr_progress_bar)
+    LinearLayout mBoxHRLoading;
+
     /**
      * Mandatory empty constructor for the fragment manager to instantiate the
      * fragment (e.g. upon screen orientation changes).
@@ -174,7 +182,6 @@ public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         View view = inflater.inflate(R.layout.fragment_iot, container, false);
         ButterKnife.bind(this, view);
-
         return view;
     }
 
@@ -200,10 +207,15 @@ public void onResume() {
 
         if (ConnectionUtils.isBluetoothAvailable()) {
             mBoxEnableBluetooth.setVisibility(View.GONE);
+
             if (!hasLocationPermissions()) {
                 requestLocationPermission();
                 return;
+            } else {
+                mBoxEnableLocation.setVisibility(View.GONE);
             }
+            if (mHRManager.isConnected()) mBoxHRLoading.setVisibility(View.GONE);
+            else mBoxHRLoading.setVisibility(View.VISIBLE);
             mScanner.stopScan();
             mScanner.startScan(mScannerCallback);
         }
@@ -230,6 +242,7 @@ private void initComponents() {
         initChart();
         initAnimation();
         mBoxEnableBluetooth.setOnClickListener(this);
+        mBoxEnableLocation.setOnClickListener(this);
     }
 
     /**
@@ -484,6 +497,15 @@ public void onClick(View v) {
         if (v.getId() == R.id.alert_enable_bluetooth) {
             startActivityForResult(new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE),
                     REQUEST_ENABLE_BLUETOOTH);
+        } else if (v.getId() == R.id.alert_enable_location) {
+            startActivity(
+                    new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS,
+                            Uri.fromParts(
+                                    "package",
+                                    Objects.requireNonNull(getActivity()).getPackageName(),
+                                    null
+                            ))
+            );
         }
     }
 
@@ -505,6 +527,12 @@ private boolean hasLocationPermissions() {
      * Request Location permission.
      */
     private void requestLocationPermission() {
+        if (!shouldShowRequestPermissionRationale(Manifest.permission.ACCESS_FINE_LOCATION)) {
+            if (mBoxEnableBluetooth.getVisibility() == View.GONE) {
+                mBoxEnableLocation.setVisibility(View.VISIBLE);
+            }
+            return;
+        }
         ActivityCompat.requestPermissions(Objects.requireNonNull(getActivity()),
                 new String[]{Manifest.permission.ACCESS_FINE_LOCATION}, REQUEST_ENABLE_LOCATION);
     }
@@ -517,10 +545,10 @@ public void onRequestPermissionsResult(int requestCode, @NonNull String[] permis
         if ((requestCode == REQUEST_ENABLE_LOCATION) &&
                 (grantResults.length > 0 && grantResults[0] != PackageManager.PERMISSION_GRANTED)) {
             Toast.makeText(mContext, R.string.message_permission_location, Toast.LENGTH_LONG).show();
-            requestLocationPermission();
             return;
         }
         if (ConnectionUtils.isBluetoothAvailable()) {
+            mBoxEnableLocation.setVisibility(View.GONE);
             mScanner.stopScan();
             mScanner.startScan(mScannerCallback);
         }
@@ -537,10 +565,12 @@ public void onReceive(Context context, Intent intent) {
                 switch (state) {
                     case BluetoothAdapter.STATE_OFF:
                         mBoxEnableBluetooth.setVisibility(View.VISIBLE);
+                        mBoxHRLoading.setVisibility(View.GONE);
                         break;
                     case BluetoothAdapter.STATE_ON:
                         Timber.d("BluetoothAdapter.STATE_ON");
                         mBoxEnableBluetooth.setVisibility(View.GONE);
+                        mBoxHRLoading.setVisibility(View.VISIBLE);
                         if (!hasLocationPermissions()) requestLocationPermission();
                         mScanner.stopScan();
                         mScanner.startScan(mScannerCallback);
@@ -560,13 +590,13 @@ public void onMeasurementReceived(@NonNull BluetoothDevice device, int heartRate
             minHR = heartRate < minHR ? heartRate : minHR;
             maxHR = heartRate > maxHR ? heartRate : maxHR;
         }
+        mBoxHRLoading.setVisibility(View.GONE);
         updateViewHR(heartRate, timestamp);
     }
 
     @Override
     public void onConnected(@NonNull BluetoothDevice device) {
         Timber.d("onConnected(): %s", device.getName());
-        device.createBond();
     }
 
     @Override
@@ -577,6 +607,7 @@ public void onDisconnected(@NonNull BluetoothDevice device) {
                 getResources().getColor(R.color.colorLineDivider)));
         mBoxHR.setVisibility(View.GONE);
         if (ConnectionUtils.isBluetoothAvailable()) {
+            mBoxHRLoading.setVisibility(View.VISIBLE);
             mScanner.stopScan();
             mScanner.startScan(mScannerCallback);
         }

diff --git a/app/src/main/res/layout/fragment_iot.xml b/app/src/main/res/layout/fragment_iot.xml
@@ -30,6 +30,24 @@
                 android:textColor="@android:color/white" />
         </FrameLayout>
 
+        <FrameLayout
+            android:id="@+id/alert_enable_location"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="@color/colorWarning"
+            android:orientation="vertical"
+            android:padding="@dimen/default_padding"
+            android:visibility="visible">
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center_horizontal|center_vertical"
+                android:gravity="center"
+                android:text="@string/alert_enable_location"
+                android:textColor="@android:color/white" />
+        </FrameLayout>
+
         <include
             android:id="@+id/box_no_data"
             layout="@layout/no_data"
@@ -154,6 +172,21 @@
                 android:src="@drawable/heart"
                 android:tint="@color/colorLineDivider" />
 
+            <LinearLayout
+                android:id="@+id/box_hr_progress_bar"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:baselineAligned="false"
+                android:gravity="center"
+                android:orientation="horizontal"
+                android:visibility="gone">
+
+                <ProgressBar
+                    android:layout_width="32dp"
+                    android:layout_height="32dp"
+                    android:layout_marginTop="5dp"/>
+            </LinearLayout>
+
             <LinearLayout
                 android:id="@+id/box_hr"
                 android:layout_width="match_parent"

diff --git a/app/src/main/res/values-el/strings.xml b/app/src/main/res/values-el/strings.xml
@@ -129,7 +129,8 @@
     <string name="alert_no_token_fitbit">Για να συλλέξετε δεδομένα Fitbit από τα παιδια \"%s\", πρέπει πρώτα να δώσετε εξουσιοδότηση για τη συλλογή των δεδομένων.</string>
     <string name="alert_access_blocked">Λυπούμαστε, αυτή η εφαρμογή δεν υποστηρίζει αυτον τον τύπο χρηστη. Επιτρέπονται μόνο οικογένειες, εκπαιδευτικοί και επαγγελματίες υγείας&#8230;</string>
     <string name="alert_revoke_fitbit_success">Η πρόσβαση Fitbit ακυρώθηκε με επιτυχία. Δεν θα είστε πλέον σε θέση να πραγματοποιήσετε συγχρονισμό δεδομένων.</string>
-    <string name="alert_enable_bluetooth">Αν θέλετε να εμφανίζονται αυτόματα τα δεδομένα της καρδιακής συχνότητας (Polar OH1) σε αυτήν την οθόνη, κάντε κλικ εδώ για να ενεργοποιήσετε το Bluetooth&#8230;</string>
+    <string name="alert_enable_bluetooth">Αν θέλετε να εμφανίζονται αυτόματα τα δεδομένα της καρδιακής συχνότητας (Polar OH1, H10&#8230;) σε αυτήν την οθόνη, κάντε κλικ εδώ για να ενεργοποιήσετε το Bluetooth&#8230;</string>
+    <string name="alert_enable_location">If you want your Heart Rate (Polar OH1, H10&#8230;) data to be displayed automatically on this screen, you must grant access to your location. Click here to grant&#8230;</string>
     <string name="alert_back_confirm">Πατήστε ξανά για έξοδο!</string>
 
     <!--  MENU  -->

diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
@@ -129,7 +129,8 @@
     <string name="alert_no_token_fitbit">Para recopilar datos de Fitbit del niño \"%s\", primero debe proporcionar autorización.</string>
     <string name="alert_access_blocked">Lo sentimos, esta aplicación sólo permite el acceso a la familia, educador o profesional de la salud&#8230;</string>
     <string name="alert_revoke_fitbit_success">Acceso a Fitbit revocado correctamente. Ya no podrá realizar la sincronización de datos.</string>
-    <string name="alert_enable_bluetooth">Si desea que sus datos de frecuencia cardíaca (Polar OH1) se muestren automáticamente en esta pantalla, haga clic aquí para habilitar Bluetooth&#8230;</string>
+    <string name="alert_enable_bluetooth">Si desea que sus datos de frecuencia cardíaca (Polar OH1, H10&#8230;) se muestren automáticamente en esta pantalla, haga clic aquí para habilitar Bluetooth&#8230;</string>
+    <string name="alert_enable_location">Si desea que sus datos de frecuencia cardíaca (Polar OH1, H10&#8230;) se muestren automáticamente en esta pantalla, debe otorgar acceso a su ubicación. Haga clic aquí para otorgar&#8230;</string>
     <string name="alert_back_confirm">Toque de nuevo para salir!</string>
 
     <!--  MENU  -->

diff --git a/app/src/main/res/values-pt/strings.xml b/app/src/main/res/values-pt/strings.xml
@@ -129,7 +129,8 @@
     <string name="alert_no_token_fitbit">Para coletar dados Fitbit da criança \"%s\", você deve primeiro fornecer autorização para coletar os dados.</string>
     <string name="alert_access_blocked">Desculpe, este aplicativo permite apenas acesso a família, educador ou profissional de saúde&#8230;</string>
     <string name="alert_revoke_fitbit_success">Acesso Fitbit revogado com sucesso. Não será mais possível executar a sincronização dos dados.</string>
-    <string name="alert_enable_bluetooth">Se você deseja que os dados de Frequência Cardíaca (Polar OH1) sejam exibidos automaticamente nesta tela, clique aqui para ativar o Bluetooth&#8230;</string>
+    <string name="alert_enable_bluetooth">Se você deseja que os dados de Frequência Cardíaca (Polar OH1, H10&#8230;) sejam exibidos automaticamente nesta tela, clique aqui para ativar o Bluetooth&#8230;</string>
+    <string name="alert_enable_location">Se você deseja que os dados de Frequência Cardíaca (Polar OH1, H10&#8230;) sejam exibidos automaticamente nesta tela, é necessário conceder acesso a sua localização. Clique aqui para conceder&#8230;</string>
     <string name="alert_back_confirm">Toque novamente para sair!</string>
 
     <!--  MENU  -->

diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
@@ -135,7 +135,8 @@
     <string name="alert_no_token_fitbit">To collect Fitbit data from child \"%s\", you must first provide authorization to collect the data.</string>
     <string name="alert_access_blocked">Sorry, this app only allows access to family, educator or health professional.&#8230;</string>
     <string name="alert_revoke_fitbit_success">Fitbit access successfully revoked. You will no longer be able to perform data synchronization.</string>
-    <string name="alert_enable_bluetooth">If you want your Heart Rate (Polar OH1) data to be automatically displayed on this screen, click here to enable Bluetooth&#8230;</string>
+    <string name="alert_enable_bluetooth">If you want your Heart Rate (Polar OH1, H10&#8230;) data to be automatically displayed on this screen, click here to enable Bluetooth&#8230;</string>
+    <string name="alert_enable_location">If you want your Heart Rate (Polar OH1, H10&#8230;) data to be displayed automatically on this screen, you must grant access to your location. Click here to grant&#8230;</string>
     <string name="alert_back_confirm">Tap again to exit!</string>
 
     <!-- MENU -->