Android 如何在kotlin中设置按钮可见性
你好,我想知道如何控制一些东西的可视性与按钮点击Android 如何在kotlin中设置按钮可见性,android,kotlin,Android,Kotlin,你好,我想知道如何控制一些东西的可视性与按钮点击 VisibilityButton.setOnClickListener( makebtninvisible() ) public void makebtninvisible (View v) { Something.setVisibiity(View.INVISILE) 应该是 VisibilityButton.setOnClickListener{ VisibilityButton.visibiity=View.GON
VisibilityButton.setOnClickListener(
makebtninvisible()
)
public void makebtninvisible (View v) {
Something.setVisibiity(View.INVISILE)
应该是
VisibilityButton.setOnClickListener{
VisibilityButton.visibiity=View.GONE
}
试着这样做:
VisibilityButton.setOnClickListener(
VisibilityButton.visibility = if (VisibilityButton.visibility == View.VISIBLE){
VisibilityButton.visibiity=View.INVISILE
} else{
VisibilityButton.visibiity=View.VISIBLE
}
}