Android task entry fix

src/view/TaskEditorModal.ts

@@ -24,6 +24,7 @@ export class TaskEditorModal extends Modal {
   private textarea: HTMLTextAreaElement | null = null;
   private selectedFile: TFile | null = null;
   private fileLabel: HTMLSpanElement | null = null;
+  private keyboardHandler: (() => void) | null = null;
 
   constructor(
     app: App,
@@ -45,6 +46,21 @@ export class TaskEditorModal extends Modal {
     const { contentEl } = this;
     contentEl.addClass('yaotp-editor-modal');
 
+    // On Android the on-screen keyboard shrinks the visual viewport but not
+    // the layout viewport, so a fixed-position modal stays centered in the
+    // full layout height and gets half-covered. We listen for visual-viewport
+    // resize events and pull the modal container's bottom edge up to match,
+    // keeping the modal in the visible area above the keyboard.
+    if (window.visualViewport) {
+      this.keyboardHandler = () => {
+        const vv = window.visualViewport!;
+        const keyboardHeight = Math.max(0, window.innerHeight - vv.height - vv.offsetTop);
+        this.containerEl.style.bottom = `${keyboardHeight}px`;
+        this.modalEl.style.maxHeight = keyboardHeight > 0 ? `${vv.height * 0.9}px` : '';
+      };
+      window.visualViewport.addEventListener('resize', this.keyboardHandler);
+    }
+
     // Title
     contentEl.createEl('h2', { text: 'Edit task' });
 
@@ -111,6 +127,10 @@ export class TaskEditorModal extends Modal {
   }
 
   onClose(): void {
+    if (this.keyboardHandler) {
+      window.visualViewport?.removeEventListener('resize', this.keyboardHandler);
+      this.keyboardHandler = null;
+    }
     this.contentEl.empty();
   }