how to get History from sbrowser? - android

I want to get History of sbrowser? I try used "com.sec.android.app.sbrowser.browser/history" but it is not working.
final Uri uri = Uri.parse("content://com.sec.android.app.sbrowser.browser/history");
final Cursor c = getContentResolver().query(uri, null, null, null, null);
if (c!=null && c.moveToFirst()) {
do {
System.out.println(c.getString(c.getColumnIndex("URL")));
} while(c.moveToNext());
}

I had a similar issue and I found that the correct URI is
content://com.sec.android.app.sbrowser.browser/bookmarks
Check out this post Android Browser.BOOKMARKS_URI does not work on all devices. How to find out the correct uri for a given device?

The other way to get the history
Cursor mycur = managedQuery(Browser.BOOKMARKS_URI, Browser.HISTORY_PROJECTION, null,
null, null);
int count = mycur.getCount();
mycur.moveToFirst();
if(mycur.moveToFirst() && count>0)
{
while(count>0)
{
Log.e("title",mycur.getString(Browser.HISTORY_PROJECTION_URL_INDEX));
mycur.moveToNext();
}
}
You can check below also some other answers
Get browser history and search result in android

Related

confused about how to use getContentResolver in android

I'm developing an application which reads browser history.I tried using managedQuery but I just got to know that it is deprecated.I found the following answer on a similiar question
Cursor cursor = this.context.getContentResolver().query(Browser.SEARCHES_URI, null, null, null, null);
if (cursor.moveToFirst()) {
while (!cursor.isAfterLast()) {
final int indexDate = cursor.getColumnIndex(Browser.SearchColumns.DATE);
final int indexTerm = cursor.getColumnIndex(Browser.SearchColumns.SEARCH);
String date = cursor.getString(indexDate);
String term = cursor.getString(indexTerm);
cursor.moveToNext();
}
}
cursor.close();
My doubt is,what is the role of the context variable over here? How do I get the Browser's context in that variable?

Android, How to get searched keywords from Chrome browser (Search Uri)?

I'm able to get searched keywords from default browser by following code.
List<SearchRecord> searchList = new LinkedList<SearchRecord>();
ContentResolver resolver = this.getContentResolver();
Cursor cursor = resolver.query(Browser.SEARCHES_URI, Browser.SEARCHES_PROJECTION, null, null, null);
cursor.moveToFirst();
if (cursor.moveToFirst() && cursor.getCount() > 0) {
while (cursor.isAfterLast() == false) {
SearchRecord record = new SearchRecord();
record.setKeyword(cursor.getString(Browser.SEARCHES_PROJECTION_SEARCH_INDEX));
record.setDate(cursor.getLong(Browser.SEARCHES_PROJECTION_DATE_INDEX));
searchList.add(record);
cursor.moveToNext();
}
}
Following code returns list of bookmarks
Uri uriCustom = Uri.parse("content://com.android.chrome.browser/bookmarks");
I'm looking for Uri of Chrome in order to get searched keywords. Do you have any idea what it is? Thanks
List<SearchRecord> searchList = new LinkedList<SearchRecord>();
ContentResolver resolver = this.getContentResolver();
Cursor cursor = resolver.query(Browser.SEARCHES_URI, Browser.SEARCHES_PROJECTION, ***Browser.BookmarkColumns.BOOKMARK+ " = 0"***, null, null);
cursor.moveToFirst();
if (cursor.moveToFirst() && cursor.getCount() > 0) {
while (cursor.isAfterLast() == false) {
SearchRecord record = new SearchRecord();
record.setKeyword(cursor.getString(Browser.SEARCHES_PROJECTION_SEARCH_INDEX));
record.setDate(cursor.getLong(Browser.SEARCHES_PROJECTION_DATE_INDEX));
searchList.add(record);
cursor.moveToNext();
}
}

Unable to access Android content provider

I can see in LogCat that ActivityManager is reporting something about a particular content provider. I use the following code to try to access that content provider in order to learn more about it:
Cursor cursor = context.getContentResolver().query(uriDSDS, null, null, null, null);
String[] columnNames = cursor.getColumnNames();
Log.d(TAG, "columnNames=" + columnNames.toString());
Unfortunately, after trying to get the cursor, I see the following error in LogCat:
Failed to find provider for __
What's the problem? Why can I not access this provider? Could it be that access is restricted to certain apps? Is there a way to go into ADB or something else to see all of the available content providers on the device?
make sure that you add correct Uri
for example
Uri uriDSDS = Uri.parse(
"content://aaa.aaa/values");
As in the working example below, do check if your uriDSDSis correct.
Cursor people = getContentResolver().query(
ContactsContract.Contacts.CONTENT_URI, null, null, null,
null);
// get contact id
while (people.moveToNext()) {
if (people != null) {
int numberFieldColumnIndex = people
.getColumnIndex(PhoneLookup._ID);
String number = people.getString(numberFieldColumnIndex);
contactId.add(number);
}
}
people.close();

Android - MediaStore.Video.query() is returning null

I'm trying to retrieve the metadata from a video file (title, language, artist) using the method MediaStore.Video.query(). However, the method is always returning null. The code is bellow:
String[] columns = {
MediaStore.Video.VideoColumns._ID,
MediaStore.Video.VideoColumns.TITLE,
MediaStore.Video.VideoColumns.ARTIST
};
Cursor cursor = MediaStore.Video.query(getApplicationContext().getContentResolver(), videoUri,columns);
if (cursor != null) {
cursor.moveToNext();
}
String title = cursor.getString(cursor.getColumnIndex(MediaStore.Video.VideoColumns.TITLE));
Any suggestion about how to return video metadata using android?
==Update
As I searched in many places, I tried one solution using CursorLoader. However, the method loadInBackground() from CursorLoader is also returning null. The code is showed bellow:
String[] columns = {
MediaStore.Video.VideoColumns.TITLE
};
Uri videoUri = Uri.parse("content://mnt/sdcard/Movies/landscapes.mp4");
CursorLoader loader = new CursorLoader(getBaseContext(), videoUri, columns, null, null, null);
Cursor cursor = loader.loadInBackground();
cursor.moveToFirst();
String title = cursor.getString(cursor.getColumnIndex(MediaStore.Video.VideoColumns.TITLE));
Uri.parse("content://mnt/sdcard/Movies/landscapes.mp4") is not an Uri for MediaStore. It would try to find a ContentProvider for authority mnt which does not exist.
MediaStore can handle only content://media/... Uris which you should get exclusively via MediaStore, not by using Uri.parse().
In your case use the following for example
Uri uri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
String[] columns = {
MediaStore.Video.VideoColumns._ID,
MediaStore.Video.VideoColumns.TITLE,
MediaStore.Video.VideoColumns.ARTIST
};
String selection = MediaStore.Video.VideoColumns.DATA + "=?";
String selectionArgs[] = { "/mnt/sdcard/Movies/landscapes.mp4" };
Cursor cursor = context.getContentResolver().query(uri, columns, selection, selectionArgs, null);
The MediaStore.Video.VideoColumns.DATA field holds the path to the videos and you search for a certain video this way. At least for now, future versions of Android may change that.
Your second example is using CursorLoader the wrong way. If you call loader.loadInBackground() yourself, you load the data in foreground. See e.g. http://mobile.tutsplus.com/tutorials/android/android-sdk_loading-data_cursorloader/
The next thing you do is
Cursor cursor = getCursor();
cursor.moveToFirst();
String title = cursor.getString(/* some index */);
This will lead to a CursorIndexOutOfBoundsException if your cursor has 0 rows and cursor.moveToFirst() failed because there is no first row. The cursor stays before the first row (at -1) and that index does not exist. That would mean in your case that the file was not found in the database.
To prevent that use the return value of moveToFirst - it will only be true if there is a first row.
Cursor cursor = getCursor(); // from somewhere
if (cursor.moveToFirst()) {
String title = cursor.getString(/* some index */);
}
A more complete example including checks for null and closing the cursor in all cases
Cursor cursor = getCursor(); // from somewhere
String title = "not found";
if (cursor != null) {
if (cursor.moveToFirst()) {
title = cursor.getString(/* some index */);
}
cursor.close();
}
I guess the file you try to find is either not indexed in the database (rebooting forces the indexer to run again) or the path is wrong.
Or the path you use is actually a symlink in which case MediaStore might use a different path.
Use this to get rid of symlinks
String path = "/mnt/sdcard/Movies/landscapes.mp4";
try {
path = new File(path).getCanonicalPath();
} catch (IOException e) {
e.printStackTrace();
}
Yes, I tested now and it is throwing IndexOutOfBoundsException. When I'm using cursor.getColumnCount() it returns 1
cursor.getColumnCount() is the column count, not the row count. It should always be the same as the number of columns you requested in columns. You need to check cursor.getCount() if you want to check the row count.
Try dumping all the videos known to MediaStore into logcat in case it does not show as expected.
public static void dumpVideos(Context context) {
Uri uri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
String[] projection = { MediaStore.Video.VideoColumns.DATA };
Cursor c = context.getContentResolver().query(uri, projection, null, null, null);
int vidsCount = 0;
if (c != null) {
vidsCount = c.getCount();
while (c.moveToNext()) {
Log.d("VIDEO", c.getString(0));
}
c.close();
}
Log.d("VIDEO", "Total count of videos: " + vidsCount);
}
I updated your code, it works, just check it
public static void dumpVideos(Context context) {
Uri uri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
String[] projection = { MediaStore.Video.VideoColumns.DATA };
Cursor c = context.getContentResolver().query(uri, projection, null, null, null);
int vidsCount = 0;
if (c != null) {
c.moveToFirst();
vidsCount = c.getCount();
do {
Log.d("VIDEO", c.getString(0));
}while (c.moveToNext());
c.close();
}
Log.d("VIDEO", "Total count of videos: " + vidsCount);
}

Handling ACTION_SEND

I want to handle ACTION_SEND intent.
So i get an uri of the shared item using this code:
Bundle extras = intent.getExtras();
if (extras.containsKey(Intent.EXTRA_STREAM))
{
Uri uri = (Uri) extras.getParcelable(Intent.EXTRA_STREAM);
....
this uri is something like this:
content://com.android.contacts/contacts/as_vcard/0n3B4537432F4531
How i can get exact contact from this uri?
I tried this:
Cursor cursor = managedQuery(uri, null, null, null, null);
and this:
Cursor cursor = getContentResolver().query(uri, null, null, null, null);
and got an exception and program termination in both cases.
Please help!
Just remove as_vcard in content://com.android.contacts/contacts/as_vcard/0n3B4537432F4531
If it does not work try this.
String key= uri.getPathSegments().get(2);
Cursor cursor = getContentResolver().query(Uri.withAppendedPath(Contacts.CONTENT_LOOKUP_URI, key),
null, null, null, null);
If you receive a content:// URI in an EXTRA_STREAM you should be able to query OpenableColumns to get the meta information.
String name = null;
String size = null;
Cursor cursor = getContentResolver().query(uri, new String[] { OpenableColumns.DISPLAY_NAME, OpenableColumns.SIZE }, null, null, null);
if (cursor != null) {
try {
if (cursor.moveToFirst()) {
name = cursor.getString(0);
size = cursor.getString(1);
}
} finally {
cursor.close();
}
}
To get the actual content use ContentResolver.openInputStream(Uri) and read the stream. Don't forget to close it afterwards.

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