Question

Hope You Are Fine Well am stuck in a little bit of problem...I have a main activity in which i am using custom listview(showing movie_poster,movie_name,movie_rating)...and i want that if i click on a row a new activity should be open and jpeg image (movie_poster)in that row should be show in other activity...i tried a lot of things but could not find a solution..

            listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            Intent intent=new 

           Intent(MainActivity.this,Description_Activity.class);

            int index= (int)parent.getItemIdAtPosition(position);

            String description=movie_descriptions[index];

            intent.putExtra("title",movie_titles[index]);
            intent.putExtra("rating",movie_ratings[index]);
            intent.putExtra("desc", description);


            startActivity(intent);

        }
    });

Answer 1

When you click on row Send Image path to activity using intent.

 intent.putExtra("title",movie_titles[index]);
 intent.putExtra("rating",movie_ratings[index]);
 intent.putExtra("desc", description);
 intent.putExtra("resourseInt", R.drawable.image);    

 startActivity(intent);

On Second activity

int res = extras.getInt("resourseInt"); 
ImageView view = (ImageView) findViewById(R.id.something); 
view.setImageResourse(res);

Answer 2

您无法自行发送图像，您必须从SD卡发送图像URL，资源ID或路径。

Answer 3

Where is the image coming from? If its a url pass the url or its its coming from local disk, then pass the disk path:

intent.putExtra("image",<your_url_or_path>);

And then use this url or path in your second activity to show the image wherever you want to show it.

How to Send Jpg Image from one activity to another activity in android?

3 个答案: