小编use*_*435的帖子

我真的需要这个代码,我在互联网上搜索了3个小时,但我找不到一个完整而简单的代码,我测试了很多代码,但有些没有用,有些不好,请帮我一个完整而简单代码,谢谢编辑:我有选择图像的代码,但请给我一个完整的代码,我在标题中说的所有事情,因为我不能像代码.

  btn_choose.setOnClickListener(new View.OnClickListener() {

            public void onClick(View v) {
                // TODO Auto-generated method stub
                   Intent intent = new Intent();
                    intent.setType("image/*");
                    intent.setAction(Intent.ACTION_GET_CONTENT);
       startActivityForResult(Intent.createChooser(intent,"Select Picture"),SELECT_PICTURE);


            alertDialog1.dismiss();

            }
        });
  protected void onActivityResult(int requestCode, int resultCode, Intent data) {

       if (resultCode == RESULT_OK) {

   if (requestCode == SELECT_PICTURE) {
                        Uri selectedImageUri = data.getData();
                        selectedImagePath = getPath(selectedImageUri);
                        selectedImagePath1=selectedImagePath;
                        System.out.println("Image Path : " + selectedImagePath);
                        image_capture1.setImageURI(selectedImageUri);
                    }