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[英]How to get image from gallery and set in ImageView (extends Fragment)?
[英]How to extends fragment with image in Android? which is the image come from a website
我想用图像扩展片段,该图像来自网站。 这是我的代码:
公共类tab1扩展Fragment {
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view=inflater.inflate(R.layout.tab1,container,false);
ImageView iklansatu = (ImageView) view.findViewById(R.id.iklanpertama);
String gambar1="https://www.nomindphotography.com/wp-content/uploads/2015/01/Gentle-View-20141125-_DSC7035.jpg";
try {
URL newurl = new URL(gambar1);
Bitmap mIcon_val = BitmapFactory.decodeStream(newurl.openConnection().getInputStream());
iklansatu.setImageBitmap(mIcon_val);
} catch (Exception e)
{
return null;
}
return view;
}
}
那么,我的代码怎么了? 谢谢 :)
确保您已在清单中添加了Internet权限。
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
View view=inflater.inflate(R.layout.tab1,container,false);
ImageView iklansatu = (ImageView) view.findViewById(R.id.iklanpertama);
try {
URL newurl = new URL(gambar1[0]);
Bitmap mIcon_val = BitmapFactory.decodeStream(newurl.openConnection().getInputStream());
iklansatu.setImageBitmap(mIcon_val);
} catch (Exception e) {
}
return view;
}
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