how can i make one button do two things

manutd · by **manutd** » Mon Oct 26, 2009 10:53 pm

Hi

I need help with a camera application im creating.

Basically I want to take a photo, then automatically move to the next class just by pressing one button.

I have the code for the camera aspect working perfect, preview, layout, button to take photo and save locally. Just need help to move class automatically once the button has been pressed to take the photo.

padde · by **padde** » Tue Oct 27, 2009 12:36 am

For multiple functions....

Syntax: [ Download ] [ Hide ]

Using java Syntax Highlighting

 
    Button bt = new Button(this);
 
    bt.setOnClickListener(new View.OnClickListener() {
 
        public void onClick(View v) {
 
            int count = (v.getTag() != null) ? (Integer) v.getTag() : 0;
 
                switch(count) {
 
                    case 0:
 
                        Log.v("Button", "do something");
 
                        count++;
 
                        break;
 
                    case 1:
 
                        Log.v("Button", "do something else");
 
                        count++;
 
                        break;
 
                    case 2:
 
                        Log.v("Button", "do something different");
 
                        count = 0;
 
                        break;
 
                }
 
                v.setTag(count);
 
            }
 
        });
 
Parsed in 0.012 seconds,  using GeSHi 1.0.8.4

Or in your case for two functions...

Syntax: [ Download ] [ Hide ]

Using java Syntax Highlighting

 
    Button bt = new Button(this);
 
    bt.setOnClickListener(new View.OnClickListener() {
 
        public void onClick(View v) {
 
            if(v.getTag() == null) {  
 
                Log.v("Button", "do 1");
 
                v.setTag(true);
 
            } else {
 
                Log.v("Button", "do 2");
 
                v.setTag(null);
 
            }
 
        }
 
    });
 
Parsed in 0.011 seconds,  using GeSHi 1.0.8.4

manutd · by **manutd** » Thu Oct 29, 2009 3:00 pm

Thank you, Works great

how can i make one button do two things

how can i make one button do two things

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