用户单击我的EditText后如何做 [英] How to do something after user clicks on my EditText

问题描述

我有一个显示时间的EditText.用户单击EditText后，我想显示TimePickerDialog，因此我将View.OnClickListener设置为我的EditText.

I have an EditText that shows time. After user clicks the EditText I want to show a TimePickerDialog, so I set a View.OnClickListener to my EditText.

但是OnClickListener的行为很奇怪-我触摸EditText，然后出现软件键盘(我不想要).当我再次触摸时，最终会调用OnClickListener.onClick()并出现对话框.

But the OnClickListener is behaving weirdly - I touch the EditText and then software keyboard appears (which I don't want). When I touch again, OnClickListener.onClick() is finally called and the dialog appears.

如果我希望对话框立即显示该怎么办?

What should I do if I want the dialog to appear immediately?

推荐答案

与大多数其他控件不同，当系统处于触摸模式"时，EditText是可聚焦的.第一次单击事件使控件聚焦，而第二个单击事件实际上触发了OnClickListener.如果您使用android:focusableInTouchMode视图"属性禁用了触摸模式焦点，则OnClickListener应该会按预期触发.

Unlike most other controls, EditTexts are focusable while the system is in 'touch mode'. The first click event focuses the control, while the second click event actually fires the OnClickListener. If you disable touch-mode focus with the android:focusableInTouchMode View attribute, the OnClickListener should fire as expected.

<EditText
        android:text="@+id/EditText01"
        android:id="@+id/EditText01"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:focusableInTouchMode="false" />

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