Added widget title fields

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

@@ -27,6 +27,7 @@ import android.content.SharedPreferences;
 import android.graphics.Color;
 import android.os.Build;
 import android.os.Bundle;
+import android.text.TextUtils;
 import android.util.TypedValue;
 import android.view.View;
 import android.view.ViewGroup;
@@ -35,6 +36,7 @@ import android.widget.ArrayAdapter;
 import android.widget.Button;
 import android.widget.CheckBox;
 import android.widget.CompoundButton;
+import android.widget.EditText;
 import android.widget.ImageView;
 import android.widget.RadioButton;
 import android.widget.Spinner;
@@ -70,6 +72,7 @@ public class ActivityWidget extends ActivityBase {
     private RadioButton rbNew;
     private CheckBox cbTop;
     private Spinner spFontSize;
+    private EditText etName;
     private Button btnSave;
     private ContentLoadingProgressBar pbWait;
     private Group grpReady;
@@ -100,6 +103,7 @@ public class ActivityWidget extends ActivityBase {
         int layout = prefs.getInt("widget." + appWidgetId + ".layout", 1 /* new */);
         boolean top = prefs.getBoolean("widget." + appWidgetId + ".top", false);
         int size = prefs.getInt("widget." + appWidgetId + ".text_size", -1);
+        String name = prefs.getString("widget." + appWidgetId + ".name", null);
 
         daynight = daynight && (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S);
 
@@ -119,6 +123,7 @@ public class ActivityWidget extends ActivityBase {
         rbNew = findViewById(R.id.rbNew);
         cbTop = findViewById(R.id.cbTop);
         spFontSize = findViewById(R.id.spFontSize);
+        etName = findViewById(R.id.etName);
         btnSave = findViewById(R.id.btnSave);
         pbWait = findViewById(R.id.pbWait);
         grpReady = findViewById(R.id.grpReady);
@@ -268,6 +273,8 @@ public class ActivityWidget extends ActivityBase {
                 int pos = spFontSize.getSelectedItemPosition();
 
                 SharedPreferences.Editor editor = prefs.edit();
+                String name = etName.getText().toString();
+                if (TextUtils.isEmpty(name))
                     if (folder == null || folder.id < 0) {
                         if (account != null && account.id > 0)
                             editor.putString("widget." + appWidgetId + ".name", account.name);
@@ -275,6 +282,8 @@ public class ActivityWidget extends ActivityBase {
                             editor.remove("widget." + appWidgetId + ".name");
                     } else
                         editor.putString("widget." + appWidgetId + ".name", folder.getDisplayName(ActivityWidget.this));
+                else
+                    editor.putString("widget." + appWidgetId + ".name", name);
                 editor.putLong("widget." + appWidgetId + ".account", account == null ? -1L : account.id);
                 editor.putLong("widget." + appWidgetId + ".folder", folder == null ? -1L : folder.id);
                 editor.putBoolean("widget." + appWidgetId + ".daynight", cbDayNight.isChecked());
@@ -400,6 +409,7 @@ public class ActivityWidget extends ActivityBase {
         rbNew.setChecked(layout == 1);
         cbTop.setChecked(top);
         spFontSize.setSelection(size + 1);
+        etName.setText(name);
         updatePreview();
 
         grpReady.setVisibility(View.GONE);

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

@@ -27,6 +27,7 @@ import android.content.SharedPreferences;
 import android.graphics.Color;
 import android.os.Build;
 import android.os.Bundle;
+import android.text.TextUtils;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.AdapterView;
@@ -34,6 +35,7 @@ import android.widget.ArrayAdapter;
 import android.widget.Button;
 import android.widget.CheckBox;
 import android.widget.CompoundButton;
+import android.widget.EditText;
 import android.widget.Spinner;
 import android.widget.TextView;
 
@@ -73,6 +75,7 @@ public class ActivityWidgetUnified extends ActivityBase {
     private CheckBox cbAvatars;
     private CheckBox cbAccountName;
     private CheckBox cbCaption;
+    private EditText etName;
     private CheckBox cbRefresh;
     private CheckBox cbCompose;
     private Button btnSave;
@@ -116,6 +119,7 @@ public class ActivityWidgetUnified extends ActivityBase {
         boolean avatars = prefs.getBoolean("widget." + appWidgetId + ".avatars", false);
         boolean account_name = prefs.getBoolean("widget." + appWidgetId + ".account_name", true);
         boolean caption = prefs.getBoolean("widget." + appWidgetId + ".caption", true);
+        String name = prefs.getString("widget." + appWidgetId + ".name", null);
         boolean refresh = prefs.getBoolean("widget." + appWidgetId + ".refresh", false);
         boolean compose = prefs.getBoolean("widget." + appWidgetId + ".compose", false);
 
@@ -142,6 +146,7 @@ public class ActivityWidgetUnified extends ActivityBase {
         cbAvatars = findViewById(R.id.cbAvatars);
         cbAccountName = findViewById(R.id.cbAccountName);
         cbCaption = findViewById(R.id.cbCaption);
+        etName = findViewById(R.id.etName);
         cbRefresh = findViewById(R.id.cbRefresh);
         cbCompose = findViewById(R.id.cbCompose);
         btnSave = findViewById(R.id.btnSave);
@@ -249,6 +254,13 @@ public class ActivityWidgetUnified extends ActivityBase {
             }
         });
 
+        cbCaption.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
+            @Override
+            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+                etName.setEnabled(isChecked);
+            }
+        });
+
         btnSave.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
@@ -258,12 +270,16 @@ public class ActivityWidgetUnified extends ActivityBase {
                 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(ActivityWidgetUnified.this);
                 SharedPreferences.Editor editor = prefs.edit();
 
-                if (account != null && account.id > 0)
+                if (account != null && account.id > 0) {
+                    String name = etName.getText().toString();
+                    if (TextUtils.isEmpty(name))
                         if (folder != null && folder.id > 0)
                             editor.putString("widget." + appWidgetId + ".name", folder.getDisplayName(ActivityWidgetUnified.this));
                         else
                             editor.putString("widget." + appWidgetId + ".name", account.name);
                     else
+                        editor.putString("widget." + appWidgetId + ".name", name);
+                } else
                     editor.remove("widget." + appWidgetId + ".name");
 
                 int font = spFontSize.getSelectedItemPosition();
@@ -421,6 +437,8 @@ public class ActivityWidgetUnified extends ActivityBase {
         spSubjectLines.setSelection(subject_lines - 1);
         tvSubjectLinesHint.setText(getString(R.string.title_advanced_preview_lines_hint, NF.format(HtmlHelper.PREVIEW_SIZE)));
         cbCaption.setChecked(caption);
+        etName.setText(name);
+        etName.setEnabled(caption);
         cbRefresh.setChecked(refresh);
         cbCompose.setChecked(compose);
 

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

@@ -173,6 +173,28 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/tvFontSize" />
 
+        <TextView
+            android:id="@+id/tvName"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:text="@string/title_widget_caption"
+            android:textAppearance="@style/TextAppearance.AppCompat.Small"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/spFontSize" />
+
+        <eu.faircode.email.EditTextPlain
+            android:id="@+id/etName"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:hint="@string/title_optional"
+            android:inputType="textCapSentences|textAutoCorrect"
+            android:singleLine="true"
+            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tvName" />
+
         <Button
             android:id="@+id/btnSave"
             android:layout_width="wrap_content"
@@ -182,7 +204,7 @@
             android:drawablePadding="6dp"
             android:text="@string/title_save"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/spFontSize" />
+            app:layout_constraintTop_toBottomOf="@id/etName" />
 
         <eu.faircode.email.ContentLoadingProgressBar
             android:id="@+id/pbWait"

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

@@ -234,6 +234,20 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/cbAccountName" />
 
+        <eu.faircode.email.EditTextPlain
+            android:id="@+id/etName"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="24dp"
+            android:layout_marginTop="12dp"
+            android:hint="@string/title_optional"
+            android:inputType="textCapSentences|textAutoCorrect"
+            android:singleLine="true"
+            android:textAppearance="@style/TextAppearance.AppCompat.Medium"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/cbCaption" />
+
         <CheckBox
             android:id="@+id/cbRefresh"
             android:layout_width="wrap_content"
@@ -242,7 +256,7 @@
             android:checked="true"
             android:text="@string/title_widget_refresh"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/cbCaption" />
+            app:layout_constraintTop_toBottomOf="@id/etName" />
 
         <CheckBox
             android:id="@+id/cbCompose"