Allow HTML in answers/signature

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

@@ -34,6 +34,7 @@ import android.os.Bundle;
 import android.os.Handler;
 import android.preference.PreferenceManager;
 import android.text.Editable;
+import android.text.Html;
 import android.text.TextUtils;
 import android.text.TextWatcher;
 import android.util.Log;
@@ -488,7 +489,7 @@ public class FragmentAccount extends FragmentEx {
                 args.putInt("auth_type", authorized == null ? Helper.AUTH_TYPE_PASSWORD : provider.getAuthType());
                 args.putBoolean("synchronize", cbSynchronize.isChecked());
                 args.putString("name", etName.getText().toString());
-                args.putString("signature", etSignature.getText().toString());
+                args.putString("signature", Html.toHtml(etSignature.getText()));
                 args.putBoolean("primary", cbPrimary.isChecked());
                 args.putParcelable("drafts", drafts);
                 args.putParcelable("sent", sent);
@@ -773,7 +774,7 @@ public class FragmentAccount extends FragmentEx {
                     tilPassword.getEditText().setText(account == null ? null : account.password);
 
                     etName.setText(account == null ? null : account.name);
-                    etSignature.setText(account == null ? null : account.signature);
+                    etSignature.setText(account == null ? null : Html.fromHtml(account.signature));
 
                     cbSynchronize.setChecked(account == null ? true : account.synchronize);
                     cbPrimary.setChecked(account == null ? true : account.primary);

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

@@ -21,12 +21,13 @@ package eu.faircode.email;
 
 import android.content.Context;
 import android.os.Bundle;
+import android.text.Html;
 import android.view.LayoutInflater;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.EditText;
 import android.widget.ProgressBar;
-import android.widget.TextView;
 import android.widget.Toast;
 
 import com.google.android.material.bottomnavigation.BottomNavigationView;
@@ -38,8 +39,8 @@ import androidx.lifecycle.Observer;
 
 public class FragmentAnswer extends FragmentEx {
     private ViewGroup view;
-    private TextView etName;
-    private TextView etText;
+    private EditText etName;
+    private EditText etText;
     private BottomNavigationView bottom_navigation;
     private ProgressBar pbWait;
     private Group grpReady;
@@ -98,7 +99,7 @@ public class FragmentAnswer extends FragmentEx {
             @Override
             public void onChanged(EntityAnswer answer) {
                 etName.setText(answer == null ? null : answer.name);
-                etText.setText(answer == null ? null : answer.text);
+                etText.setText(answer == null ? null : Html.fromHtml(answer.text));
                 bottom_navigation.findViewById(R.id.action_delete).setVisibility(answer == null ? View.GONE : View.VISIBLE);
 
                 pbWait.setVisibility(View.GONE);
@@ -115,7 +116,7 @@ public class FragmentAnswer extends FragmentEx {
 
         new SimpleTask<Void>() {
             @Override
-            protected Void onLoad(Context context, Bundle args) throws Throwable {
+            protected Void onLoad(Context context, Bundle args) {
                 long id = args.getLong("id");
                 DB.getInstance(context).answer().deleteAnswer(id);
                 return null;
@@ -140,11 +141,11 @@ public class FragmentAnswer extends FragmentEx {
         Bundle args = new Bundle();
         args.putLong("id", id);
         args.putString("name", etName.getText().toString());
-        args.putString("text", etText.getText().toString());
+        args.putString("text", Html.toHtml(etText.getText()));
 
         new SimpleTask<Void>() {
             @Override
-            protected Void onLoad(Context context, Bundle args) throws Throwable {
+            protected Void onLoad(Context context, Bundle args) {
                 long id = args.getLong("id");
                 String name = args.getString("name");
                 String text = args.getString("text");