Android ArcMenu。将图像放在2个不同的弧形上

时间:2015-07-02 11:55:25

标签: java android

我的布局上有2个弧形,我需要在2个不同的弧形上放置2个不同的图像。 Arcmenues看起来像相框。加号(" +")符号是替换为来自相机或照片库的加载图像的图像。

http://imageshack.com/a/img901/3791/kXFgyC.jpg

问题是当arcmenu初始化时,它使用arcmenu模板。所以,"加" image在此定义为ImageView。当我加载照片时,它只放置在第一个arcmenu中,因为arcmenu模板中有1个ImageView。

ArcMenu初始化代码:

 public void initArcMenu(ArcMenu menu, int[] ITEM_DRAWABLES)
{
    final int itemCount = ITEM_DRAWABLES.length;
    for (int i = 0; i < itemCount; i++) {
        ImageView item = new ImageView(this);
        item.setImageResource(ITEM_DRAWABLES[i]);

        final int position = i;

        menu.addItem(item, new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                if(position == 0)
                {
                    Intent pickPhoto = new Intent(Intent.ACTION_PICK,
                            android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
                    startActivityForResult(pickPhoto , 1);//pick photo from gallery
                }
                if(position == 1)
                {
                    Intent takePicture = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                    startActivityForResult(takePicture, 0);//capture from camera
                }
        }
        });
    }
}

onActivityResult代码:

protected void onActivityResult(int requestCode, int resultCode, Intent imageReturnedIntent) {
    super.onActivityResult(requestCode, resultCode, imageReturnedIntent);

    switch(requestCode) {
        case 0:
            if(resultCode == RESULT_OK){
                Bitmap photo = (Bitmap) imageReturnedIntent.getExtras().get("data");
                mPhoto.setImageBitmap(photo);
            }

            break;
        case 1:
            if(resultCode == RESULT_OK){
                Uri selectedImage = imageReturnedIntent.getData();
                mPhoto.setImageURI(selectedImage);
            }
            break;
    }
}

0 个答案:

没有答案