I have a RelativeLayout
which contains two buttons. Which are overlapped on each other.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#FFFFFF">
<Button android:text="Play"
android:id="@+id/play"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom = "true">
</Button>
<Button android:text="Stop "
android:id="@+id/stop"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom = "true">
</Button>
</RelativeLayout>
I want to programmatically show only one button at a time when its click event is called.
I tried it with :
playButton.setVisibility(1);
but it does not worked. Following is an example what I am trying to do.
playButton = (Button) findViewById(R.id.play);
playButton.setVisibility(1);
playButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
//when play is clicked show stop button and hide play button
}
});
This question is related to
android
Kotlin code is a lot simpler:
if(isVisable) {
clearButton.visibility = View.INVISIBLE
}
else {
clearButton.visibility = View.VISIBLE
}
For "Xamarin Android":
FindViewById<Button>(Resource.Id.Button1).Visibility = ViewStates.Gone;
Hidde:
BUTTON.setVisibility(View.GONE);
Show:
BUTTON.setVisibility(View.VISIBLE);
Try the below code -
playButton.setVisibility(View.INVISIBLE);
or -
playButton.setVisibility(View.GONE);
show it again with -
playButton.setVisibility(View.VISIBLE);
I would suggest you only use one button an change the text and the behavior on the button on demand. That's easier and cleaner than handling two buttons which are overlapping.
@Override
public void onClick(View v) {
String curText = ((TextView)v).getText();
if(curText.equals("Play")){
((TextView)v).setText("Stop");
}
if(curText.equals("Stop")){
((TextView)v).setText("Play");
}
}
Try View.INVISIBLE
.
Please try this: playButton = (Button) findViewById(R.id.play);
playButton.setVisibility(View.INVISIBLE);
I think this will do it.
Button button = (Button) findViewById(R.id.myButton);
//set to visible
button.setVisibility(View.VISIBLE);
//set to invisble
button.setVisibility(View.INVISIBLE);
//or
button.setVisibility(View.GONE);
public void OnClick(View.v)
Button b1 = (Button) findViewById(R.id.playButton);
b1.setVisiblity(View.INVISIBLE);
In Kotlin
myButton.visibility = View.GONE
Please used below
View.GONE and View.VISIBLE
Source: Stackoverflow.com