Move sendFile and sendEmail to Screen

app/src/main/java/org/isoron/uhabits/HabitsApplication.java

@@ -21,8 +21,6 @@ package org.isoron.uhabits;
 
 import android.app.Application;
 import android.content.Context;
-import android.content.Intent;
-import android.net.Uri;
 import android.os.Environment;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
@@ -186,26 +184,6 @@ public class HabitsApplication extends Application implements MainController.Sys
         return deviceInfo + "\n" + logcat;
     }
 
-    public void sendFile(@NonNull String archiveFilename)
-    {
-        Intent intent = new Intent();
-        intent.setAction(Intent.ACTION_SEND);
-        intent.setType("application/zip");
-        intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(new File(archiveFilename)));
-        startActivity(intent);
-    }
-
-    public void sendEmail(String to, String subject, String content)
-    {
-        Intent intent = new Intent();
-        intent.setAction(Intent.ACTION_SEND);
-        intent.setType("message/rfc822");
-        intent.putExtra(Intent.EXTRA_EMAIL, new String[] {to});
-        intent.putExtra(Intent.EXTRA_SUBJECT, subject);
-        intent.putExtra(Intent.EXTRA_TEXT, content);
-        startActivity(intent);
-    }
-
     public void scheduleReminders()
     {
         new BaseTask()

app/src/main/java/org/isoron/uhabits/MainController.java

@@ -41,15 +41,15 @@ public class MainController implements ImportDataTask.Listener, ExportCSVTask.Li
 
         void refresh(Long refreshKey);
 
+        void sendFile(String filename);
+
+        void sendEmail(String to, String subject, String content);
+
         ProgressBar getProgressBar();
     }
 
     public interface System
     {
-        void sendFile(String filename);
-
-        void sendEmail(String to, String subject, String content);
-
         void scheduleReminders();
 
         void updateWidgets();
@@ -133,7 +133,7 @@ public class MainController implements ImportDataTask.Listener, ExportCSVTask.Li
     @Override
     public void onExportCSVFinished(String filename)
     {
-        if(filename != null) sys.sendFile(filename);
+        if(filename != null) screen.sendFile(filename);
         else screen.showMessage(R.string.could_not_export);
     }
 
@@ -147,7 +147,7 @@ public class MainController implements ImportDataTask.Listener, ExportCSVTask.Li
     @Override
     public void onExportDBFinished(String filename)
     {
-        if(filename != null) sys.sendFile(filename);
+        if(filename != null) screen.sendFile(filename);
         else screen.showMessage(R.string.could_not_export);
     }
 
@@ -169,7 +169,7 @@ public class MainController implements ImportDataTask.Listener, ExportCSVTask.Li
             log += "---------- BUG REPORT ENDS ------------\n";
             String to = "dev@loophabits.org";
             String subject = "Bug Report - Loop Habit Tracker";
-            sys.sendEmail(log, to, subject);
+            screen.sendEmail(log, to, subject);
         }
         catch (IOException e)
         {

app/src/main/java/org/isoron/uhabits/ui/BaseActivity.java

@@ -21,10 +21,13 @@ package org.isoron.uhabits.ui;
 
 import android.app.backup.BackupManager;
 import android.content.Context;
+import android.content.Intent;
 import android.graphics.Color;
 import android.graphics.drawable.ColorDrawable;
+import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
+import android.support.annotation.NonNull;
 import android.support.v7.app.ActionBar;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.Toolbar;
@@ -43,6 +46,8 @@ import org.isoron.uhabits.utils.ColorUtils;
 import org.isoron.uhabits.utils.InterfaceUtils;
 import org.isoron.uhabits.widgets.WidgetManager;
 
+import java.io.File;
+
 abstract public class BaseActivity extends AppCompatActivity implements Thread.UncaughtExceptionHandler,
         CommandRunner.Listener
 {
@@ -178,4 +183,24 @@ abstract public class BaseActivity extends AppCompatActivity implements Thread.U
             }
         }.execute();
     }
+
+    public void sendFile(@NonNull String archiveFilename)
+    {
+        Intent intent = new Intent();
+        intent.setAction(Intent.ACTION_SEND);
+        intent.setType("application/zip");
+        intent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(new File(archiveFilename)));
+        startActivity(intent);
+    }
+
+    public void sendEmail(String to, String subject, String content)
+    {
+        Intent intent = new Intent();
+        intent.setAction(Intent.ACTION_SEND);
+        intent.setType("message/rfc822");
+        intent.putExtra(Intent.EXTRA_EMAIL, new String[] {to});
+        intent.putExtra(Intent.EXTRA_SUBJECT, subject);
+        intent.putExtra(Intent.EXTRA_TEXT, content);
+        startActivity(intent);
+    }
 }