安卓：删除输入从softkeyboard关键 [英] Android: Remove Enter Key from softkeyboard

问题描述

在我的登录表单，当用户点击一个EditText和presses回车键，这将插入新行，因此增加的EditText的大小。下一刻，它返回到previous的地方，并打印在密码字段点（这是下一个字段）。

In my login form when user clicks on an EditText and presses the enter key, this inserts a new line, therefore increasing the EditText's size. Next moment, it returns to its previous place and prints a dot in the password field (which is the next field).

我想删除从softkeyboard这个回车键。这可能吗？

I want to remove this enter key from the softkeyboard. Is it possible?

推荐答案

恐怕你不能做到这一点。但有一点是可以处理的KeyEvent softkeyboard这样，

I am afraid you can't do this. But one thing is you can handle the softkeyboard keyevents like this,

edittext.setOnKeyListener(new OnKeyListener() {

        public boolean onKey(View v, int keyCode, KeyEvent event) {


                if (event.getAction() == KeyEvent.ACTION_DOWN
                        && event.getKeyCode() ==       KeyEvent.KEYCODE_ENTER) {
                    Log.i("event", "captured");

                    return false;
                } 
                else if(event.getAction() == KeyEvent.ACTION_DOWN
                        && event.getKeyCode() == KeyEvent.KEYCODE_BACK){
                    Log.i("Back event Trigered","Back event");

                }

            }

            }
            return false;
        }
    });

除了这个，你必须要注意的是，提供的属性的android：单线= TRUE 将使你的EditText从当软keyborad ENTER规模越来越为pressed

Apart from this, you have to note that providing the attribute android:singleLine=true will make your edittext from growing in size when the soft keyborad ENTER is pressed

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