Make an ImageView Visible with timer

问题

I know that this question has been answered, but CountdownTimer doesn't work into my method.

So basically I have an animation for a button and a textview, after a button is clicked. But I want also to have an imageview, with a timer. Because imageview is a part of the textview that I want to show it to the user. Any help?

This is my code:

onCreate method:

@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        imageView2 = (ImageView)findViewById(R.id.imageView2);
        edittext = (EditText)findViewById(R.id.edittext);  
        leatseatbutton = (Button)findViewById(R.id.letseatbutton);  

        register=(Button)findViewById(R.id.register);
        signin1button=(Button)findViewById(R.id.signin1button);
        signinbutton_fb=(Button)findViewById(R.id.signinbutton_fb);
        cancel=(Button)findViewById(R.id.cancel);
        imageView1 = (ImageView)findViewById(R.id.imageView1);

First onClickListener

        leatseatbutton.setOnClickListener(new View.OnClickListener() {  

   @Override  
   public void onClick(View v) {    
       RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(
               LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
       params.width = 175;
       params.height = 40;
       params.setMargins(75, 240, 0, 0);
       leatseatbutton.setLayoutParams(params);
    edittext.setVisibility(View.VISIBLE); 
    TranslateAnimation slide = new TranslateAnimation(0, 0, 100,0 );   
    slide.setDuration(1000);   
    slide.setFillAfter(true);   
    slide.setAnimationListener(new Animation.AnimationListener() {
        @Override
        public void onAnimationStart(Animation animation) {

        }

        @Override
        public void onAnimationEnd(Animation animation) {
            imageView2.setVisibility(View.VISIBLE);
        }

        @Override
        public void onAnimationRepeat(Animation animation) {

        }
    });
    edittext.startAnimation(slide); 
   }  
  });

Second onClickListener

    signinbutton.setOnClickListener(new View.OnClickListener() {  

   @Override  
   public void onClick(View v) { 
       RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(
               LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
       params.width = 175;
       params.height = 40;
       params.setMargins(75, 240, 0, 0);
       signinbutton.setLayoutParams(params);
    edittext.setVisibility(View.VISIBLE); 
    TranslateAnimation slide = new TranslateAnimation(0, 0, 100,0 );   
    slide.setDuration(1000);   
    slide.setFillAfter(true);   
    edittext.startAnimation(slide); 
   }  
  });
    }

回答1:

Maybe you need use AnimationListener

    ....
    TranslateAnimation slide = new TranslateAnimation(0, 0, 100,0 );

    slide.setAnimationListener(new Animation.AnimationListener() {
        @Override
        public void onAnimationStart(Animation animation) {

        }

        @Override
        public void onAnimationEnd(Animation animation) {
            imageview.setVisible(View.VISIBLE);
        }

        @Override
        public void onAnimationRepeat(Animation animation) {

        }
    });

    slide.setDuration(1000);   
    slide.setFillAfter(true);   
    edittext.startAnimation(slide); 
    ....

来源：https://stackoverflow.com/questions/22018665/make-an-imageview-visible-with-timer

标签

android

imageview