Question

我正在启动一个带有文本编辑功能的对话框。我希望当我触摸文本编辑字段时弹出键盘，当我点击返回时，我想让它消失。

我在这里得到了

        final EditText commentTextEdit = new EditText(context);
        commentTextEdit.setFocusableInTouchMode(false);
        commentTextEdit.setOnTouchListener(new EditText.OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                commentTextEdit.setFocusableInTouchMode(true); 
                InputMethodManager inputManager = (InputMethodManager)context.getSystemService(Context.INPUT_METHOD_SERVICE); 
                inputManager.hideSoftInputFromWindow(commentTextEdit.getWindowToken(), InputMethodManager.HIDE_NOT_ALWAYS );
                return false;
            }
        });
        commentTextEdit.setOnEditorActionListener(new OnEditorActionListener() {
            @Override
            public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
                String s = commentTextEdit.getText().toString();
                Log.d("Dialogs", "BarOptionsDialog got input "+s);
                if(s.contains("\n"))
                    Log.d("Dialogs", "BarOptionsDialog found new line");
                InputMethodManager imm = (InputMethodManager)context.getSystemService(Context.INPUT_METHOD_SERVICE);
                    imm.hideSoftInputFromWindow(commentTextEdit.getWindowToken(), 0);
                return false;
            }
        });
        commentTextEdit.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, 1f));
        innerlayout.addView(commentTextEdit);

唯一的问题是，我不想在字符串中使用\ n。我点击返回时会触发setOnEditorActionListener onEditorAction但当我看到字符串时，那里没有\ n

当setOnEditorActionListener onEditorAction完成时，\ n出现在我不想要的编辑文本中。

任何人都知道如何阻止它？

感谢

Android EditText InputMethodManager在输入字符串中添加了换行符

0 个答案: