我有定制的Android键盘:
public class CustomKeyboard extends Keyboard{...}
public class CustomKeyboardView extends KeyboardView{...}
public class CustomKeyboardIME extends InputMethodService implements KeyboardView.OnKeyboardActionListener{...}
在一些键上,我有popupKeyboard
和popupCharacters
<Key android:codes="144" android:keyLabel="0" android:popupKeyboard="@xml/key_popup" android:popupCharacters=")" android:keyEdgeFlags="right"/>
xml/key_popup.xml:
<Keyboard xmlns:android="http://schemas.android.com/apk/res/android"
android:keyWidth="10%p"
android:horizontalGap="0px"
android:verticalGap="0px"
android:keyHeight="@dimen/key_height" >
</Keyboard>
但是当我按下"0“键时,弹出的")”键会显示出来,但它会一直显示在那里,直到我按下"X“键或")”字符。它看起来是这样的:
我想让它只在我握住手指的时候打开。类似三星或HTC键盘上的东西:
有人能帮帮我吗?
编辑是否至少可以更改此弹出窗口的外观?我想让它有和我做的整个键盘一样的背景和按键。
发布于 2015-10-27 17:04:45
您可以使用PopupWindow
类并使用自定义布局填充它。
View custom = LayoutInflater.from(context)
.inflate(R.layout.your_layout, new FrameLayout(context));
PopupWindow popup = new PopupWindow(context);
popup.setContentView(custom);
在长时间印刷的情况下
//Get x,y based on the touch position
//Get width, height based on your layout
if(popup.isShowing()){
popup.update(x, y, width, height);
} else {
popup.setWidth(width);
popup.setHeight(height);
popup.showAtLocation(yourKeyboardView, Gravity.NO_GRAVITY, x, y);
}
在弹出窗口中单击,即可将其关闭
popup.dismiss();
https://stackoverflow.com/questions/29390175
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