StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
primarykey
Id
17694512
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2013-07-17T08:11:59.137
FavoriteCount
0
LastActivityDate
2013-10-21T09:56:58.373
LastEditDate
2013-10-21T09:56:58.373
LastEditorUserId
568109
OwnerUserId
1957923
ParentId
17673727
PostTypeId
2
Score
0
ViewCount
0
LastEditorDisplayName
text
Body
<p>Please try to check this,this code is checked in my end.</p> <pre><code>// please add writeExternalStorage uses permision in android manifest. // Activity // code package com.example.test; import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import android.app.Activity; import android.content.Context; import android.graphics.Bitmap; import android.graphics.drawable.BitmapDrawable; import android.graphics.drawable.Drawable; import android.os.Bundle; import android.os.Environment; import android.view.View; import android.view.View.OnClickListener; import android.view.ViewGroup; import android.widget.BaseAdapter; import android.widget.GridView; import android.widget.ImageView; public class AndroidGridViewActivity extends Activity { private static final String TAG = "AndroidGridViewActivity"; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.grid); GridView gridView = (GridView) findViewById(R.id.gridview); gridView.setAdapter(new ImageAdapter(this)); } } class ImageAdapter extends BaseAdapter { private Context mContext; public Integer[] mThumbIds = { R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher }; public ImageAdapter(Context c) { mContext = c; } @Override public int getCount() { return mThumbIds.length; } @Override public Object getItem(int position) { return mThumbIds[position]; } @Override public long getItemId(int position) { return 0; } @Override public View getView(int position, View convertView, ViewGroup parent) { ImageView imageView = new ImageView(mContext); imageView.setImageResource(mThumbIds[position]); imageView.setScaleType(ImageView.ScaleType.CENTER_CROP); imageView.setLayoutParams(new GridView.LayoutParams(70, 70)); imageView.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub ImageView imageView = (ImageView) v; Drawable drawable = imageView.getDrawable(); Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap(); File path = Environment.getExternalStorageDirectory(); File file = new File(path, "name.png"); FileOutputStream out = null; try { out = new FileOutputStream(file); } catch (FileNotFoundException e) { // TODO Auto-generated catch block e.printStackTrace(); } bitmap.compress(Bitmap.CompressFormat.PNG, 100, out); try { out.close(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }); return imageView; } } </code></pre>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POHow to save images view from GridView on SD Card
  singulars
  PostTypePostTypeId
  PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. USuser568109
UserOwnerUserId
1. USnilesh patel
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
  singulars
  PostPostId
  PO
  UserUserId
  This table or related slice is empty.
  VoteTypeVoteTypeId
  VTApproveEditSuggestion
CommentsPostId
1. This table or related slice is empty.

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.