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Successfully displayed latitude of image

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TODO: Tidy up code and put in coordinate conversion method
This commit is contained in:
misaochan 2015-12-16 17:50:09 +13:00
parent ba5fb3bb55
commit c5fd006dd5
1 changed files with 31 additions and 2 deletions
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33
commons/src/main/java/fr/free/nrw/commons/upload/ShareActivity.java
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@ -5,6 +5,7 @@ import android.media.ExifInterface;
import android.os.*;
import com.nostra13.universalimageloader.core.ImageLoader;
import android.net.*;
import android.provider.DocumentsContract;
import android.provider.MediaStore;
import android.support.v4.app.NavUtils;
import com.actionbarsherlock.view.MenuItem;
@ -42,6 +43,7 @@ public class ShareActivity
private String mimeType;
private String mediaUriString;
private String mediaUriPath;
private String mediaUriAbsPath;
private static final String TAG = "Image";
@ -188,10 +190,37 @@ public class ShareActivity
Log.d(TAG, "Uri: " + mediaUriString);
mediaUriPath = mediaUri.getPath();
Log.d(TAG, "Path: " + mediaUriPath);
// Will return "image:x*"
String wholeID = DocumentsContract.getDocumentId(mediaUri);
// Split at colon, use second item in the array
String id = wholeID.split(":")[1];
String[] column = { MediaStore.Images.Media.DATA };
// where id is equal to
String sel = MediaStore.Images.Media._ID + "=?";
Cursor cursor = getContentResolver().
query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
column, sel, new String[]{ id }, null);
String filePath = "";
int columnIndex = cursor.getColumnIndex(column[0]);
if (cursor.moveToFirst()) {
filePath = cursor.getString(columnIndex);
}
cursor.close();
Log.d(TAG, "Path 1: " + mediaUriPath);
Log.d(TAG, "Path 2: " + filePath);
try {
exif = new ExifInterface(mediaUriPath);
exif = new ExifInterface(filePath);
String latitude = exif.getAttribute(ExifInterface.TAG_GPS_LATITUDE);
Log.d("Image", "Latitude: " + latitude);
} catch (IOException e) {