Added progress bar to forward raw

app/src/main/java/eu/faircode/email/FragmentDialogForwardRaw.java

@@ -31,6 +31,7 @@ import android.net.Uri;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
+import android.widget.ProgressBar;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
@@ -53,14 +54,21 @@ public class FragmentDialogForwardRaw extends FragmentDialogBase {
     @NonNull
     @Override
     public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
+        Bundle args = getArguments();
+        long account = args.getLong("account");
+        long[] ids = args.getLongArray("ids");
+
         if (savedInstanceState != null)
             enabled = savedInstanceState.getBoolean("fair:enabled");
 
         View dview = LayoutInflater.from(getContext()).inflate(R.layout.dialog_forward_raw, null);
+        ProgressBar pbDownloaded = dview.findViewById(R.id.pbDownloaded);
         TextView tvRemaining = dview.findViewById(R.id.tvRemaining);
         TextView tvOption = dview.findViewById(R.id.tvOption);
         TextView tvNoInternet = dview.findViewById(R.id.tvNoInternet);
 
+        pbDownloaded.setProgress(0);
+        pbDownloaded.setMax(ids.length);
         tvRemaining.setText(getString(R.string.title_eml_downloaded, "-"));
 
         tvOption.setOnClickListener(new View.OnClickListener() {
@@ -152,6 +160,8 @@ public class FragmentDialogForwardRaw extends FragmentDialogBase {
                         if (remaining == null)
                             return;
 
+                        pbDownloaded.setProgress(ids.length - remaining);
+
                         String of = getString(R.string.title_of,
                                 NF.format(ids.length - remaining),
                                 NF.format(ids.length));
@@ -179,8 +189,6 @@ public class FragmentDialogForwardRaw extends FragmentDialogBase {
                 .setPositiveButton(R.string.title_send, new DialogInterface.OnClickListener() {
                     @Override
                     public void onClick(DialogInterface dialog, int which) {
-                        long account = getArguments().getLong("account");
-                        long[] ids = getArguments().getLongArray("ids");
                         send(account, ids);
                     }
                 })

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

@@ -46,17 +46,27 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/tvRemark" />
 
+        <ProgressBar
+            android:id="@+id/pbDownloaded"
+            style="@android:style/Widget.ProgressBar.Horizontal"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="24dp"
+            android:progress="25"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tvOption" />
+
         <eu.faircode.email.FixedTextView
             android:id="@+id/tvRemaining"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:layout_marginTop="24dp"
+            android:layout_marginTop="12dp"
             android:text="@string/title_eml_downloaded"
             android:textAppearance="@style/TextAppearance.AppCompat.Small"
             android:textColor="?android:attr/textColorPrimary"
-            android:textStyle="bold"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/tvOption" />
+            app:layout_constraintTop_toBottomOf="@id/pbDownloaded" />
 
         <eu.faircode.email.FixedTextView
             android:id="@+id/tvNoInternet"