Amazfit Bip: add option to reset the last fetched activity (timestamp)

Show a datepicker to reset the date after which the next activity will be fetched.
Also add .gpx extension to fetched activity track (if present) and make
the menu entries translatable.

Close #1057

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/activities/ActivitySummariesActivity.java

@@ -1,9 +1,11 @@
 package nodomain.freeyourgadget.gadgetbridge.activities;
 
+import android.app.DatePickerDialog;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.SharedPreferences;
 import android.net.Uri;
 import android.os.Bundle;
 import android.support.design.widget.FloatingActionButton;
@@ -17,12 +19,14 @@ import android.view.MenuItem;
 import android.view.View;
 import android.widget.AbsListView;
 import android.widget.AdapterView;
+import android.widget.DatePicker;
 import android.widget.ListView;
 import android.widget.Toast;
 
 import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.Calendar;
 import java.util.List;
 import java.util.Objects;
 
@@ -63,6 +67,27 @@ public class ActivitySummariesActivity extends AbstractListActivity<BaseActivity
         }
     };
 
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        super.onCreateOptionsMenu(menu);
+
+        getMenuInflater().inflate(R.menu.activity_list_menu, menu);
+
+        return true;
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        boolean processed = false;
+        switch (item.getItemId()) {
+            case R.id.activity_action_manage_timestamp:
+                resetFetchTimestampToChosenDate();
+                processed = true;
+                break;
+        }
+        return processed;
+    }
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         Bundle extras = getIntent().getExtras();
@@ -107,7 +132,7 @@ public class ActivitySummariesActivity extends AbstractListActivity<BaseActivity
 
             @Override
             public boolean onCreateActionMode(ActionMode actionMode, Menu menu) {
-                getMenuInflater().inflate(R.menu.activity_list_menu, menu);
+                getMenuInflater().inflate(R.menu.activity_list_context_menu, menu);
                 findViewById(R.id.fab).setVisibility(View.INVISIBLE);
                 return true;
             }
@@ -188,6 +213,23 @@ public class ActivitySummariesActivity extends AbstractListActivity<BaseActivity
         });
     }
 
+    public void resetFetchTimestampToChosenDate() {
+        final Calendar currentDate = Calendar.getInstance();
+        new DatePickerDialog(this, new DatePickerDialog.OnDateSetListener() {
+            @Override
+            public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
+                Calendar date = Calendar.getInstance();
+                date.set(year, monthOfYear, dayOfMonth);
+
+                Long timestamp = date.getTimeInMillis() - 1000;
+                SharedPreferences.Editor editor = GBApplication.getPrefs().getPreferences().edit();
+                editor.remove(mGBDevice.getAddress() + "_" + "lastSportsActivityTimeMillis"); //FIXME: key reconstruction is BAD
+                editor.putLong(mGBDevice.getAddress() + "_" + "lastSportsActivityTimeMillis", timestamp);
+                editor.commit();
+            }
+        }, currentDate.get(Calendar.YEAR), currentDate.get(Calendar.MONTH), currentDate.get(Calendar.DATE)).show();
+    }
+
     @Override
     protected void onDestroy() {
         LocalBroadcastManager.getInstance(this).unregisterReceiver(mReceiver);

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/miband2/operations/FetchSportsDetailsOperation.java

@@ -98,7 +98,7 @@ public class FetchSportsDetailsOperation extends AbstractFetchOperation {
             try {
                 ActivityTrack track = parser.parse(buffer.toByteArray());
                 ActivityTrackExporter exporter = createExporter();
-                String fileName = FileUtils.makeValidFileName("gadgetbridge-track-" + DateTimeUtils.formatIso8601(summary.getStartTime()));
+                String fileName = FileUtils.makeValidFileName("gadgetbridge-track-" + DateTimeUtils.formatIso8601(summary.getStartTime()) + ".gpx");
                 File targetFile = new File(FileUtils.getExternalFilesDir(), fileName);
 
                 try {

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

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#FFFFFF"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M13,3c-4.97,0 -9,4.03 -9,9L1,12l3.89,3.89 0.07,0.14L9,12L6,12c0,-3.87 3.13,-7 7,-7s7,3.13 7,7 -3.13,7 -7,7c-1.93,0 -3.68,-0.79 -4.94,-2.06l-1.42,1.42C8.27,19.99 10.51,21 13,21c4.97,0 9,-4.03 9,-9s-4.03,-9 -9,-9zM12,8v5l4.28,2.54 0.72,-1.21 -3.5,-2.08L13.5,8L12,8z"/>
+</vector>

app/src/main/res/menu/activity_list_context_menu.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+
+    <item
+        android:id="@+id/activity_action_select_all"
+        android:icon="@drawable/ic_select_all"
+        android:title="@string/select_all"
+        app:showAsAction="ifRoom" />
+
+    <item
+        android:id="@+id/activity_action_export"
+        android:icon="@drawable/ic_share"
+        android:title="@string/share"
+        app:showAsAction="ifRoom" />
+
+    <item
+        android:id="@+id/activity_action_delete"
+        android:icon="@drawable/ic_delete_cross"
+        android:title="@string/Delete"
+        app:showAsAction="always"/>
+
+</menu>

app/src/main/res/menu/activity_list_menu.xml

@@ -2,23 +2,9 @@
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
-
     <item
-        android:id="@+id/activity_action_select_all"
-        android:icon="@drawable/ic_select_all"
-        android:title="SELECT ALL"
-        app:showAsAction="ifRoom" />
-
-    <item
-        android:id="@+id/activity_action_export"
-        android:icon="@drawable/ic_share"
-        android:title="EXPORT"
-        app:showAsAction="ifRoom" />
-
-    <item
-        android:id="@+id/activity_action_delete"
-        android:icon="@drawable/ic_delete_cross"
-        android:title="@string/Delete"
-        app:showAsAction="always"/>
-
+        android:id="@+id/activity_action_manage_timestamp"
+        android:icon="@drawable/ic_reset"
+        android:title="@string/reset_index"
+        app:showAsAction="never" />
 </menu>

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

@@ -521,6 +521,9 @@
     <string name="activity_summaries">Activities</string>
     <string name="activity_type_biking">Biking</string>
     <string name="activity_type_treadmill">Treadmill</string>
+    <string name="select_all">Select all</string>
+    <string name="share">Share</string>
+    <string name="reset_index">Reset fetch date</string>
 
     <string name="kind_firmware">Firmware</string>
     <string name="kind_invalid">Invalid data</string>