Hi,
I'm going to create a custom keyboard app. One feature is, that an
user can resize the keys.
Currently I'm doing this by firstly creating a button, which can be
resized and letters can be entered. In the second step, the button
should be transformed into a key. Resizing is done by two buttons,
making by onClick the "Key-Button" bigger and smaller. But i think
it's very annoying to do 20 clicks if you want a 20 times bigger
button.
So i tried to use onLongClick, that if a resize button is pushed and
held, the "Key-Button" should be resized.
But my problem at the moment is, that the onLongClickListener-method
doesn't work properly. I tried it like this:
zoomin_button.setOnLongClickListener(new OnLongClickListener(){
public boolean onLongClick(View v){
int height = current_button.getHeight();
int width = current_button.getWidth();
boolean longclick = true;
while(longclick == true){
current_button.setHeight(height+2);
current_button.setWidth(width+2);
}
Toast.makeText(BApp.this, "Long Click",
Toast.LENGTH_SHORT).show();
return true;
}
});
If I do it like this, after a short time I get a message which says:
"Activity xy doesn't react".
While I tried it like:
zoomin_button.setOnLongClickListener(new OnLongClickListener(){
public boolean onLongClick(View v){
int height = current_button.getHeight();
int width = current_button.getWidth();
current_button.setHeight(height+2);
current_button.setWidth(width+2);
Toast.makeText(BApp.this, "Long Click",
Toast.LENGTH_SHORT).show();
return true;
}
});
The Toast shows up but the button isn't resized.
Okai. If you have any suggestion how this can be solved I would be
deeply grateful !
Thanks in advance !
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