The AR (Augmented Reality) Sudoku Solver is a tech demo thatusesthe phone's camera to find sudoku grids, solve them and projecttheresults back into the picture. The program expects the grid tobefreestanding, flat and not manually filled. Best resultsareachieved in good lightning conditions. The solver does not trytosolve grids with less than 20 symbols (not restricted tonumbers).All symbols must appear at least once. Use the volume keystotoggle debug visualizations. This is not a game, just a techdemowithout any practical application that I know of.

"UI for Android" is a set of nativeUIcontrolsthat assist in building Android applicationsfaster.For more information, pleasevisit:http://www.telerik.com/android-uiControls & Features includedListView- Group, Sort, Filter- Load on demand- Pull to refresh- Selection- Deck of Cards layout- Slide layout- Swipe to execute- Item reordering- Linear, Grid and StaggeredGrid layout strategies- The Telerik ListView is based on the Android RecyclerViewsoUIvitualization is provided out-of-the-boxChartView- Series- Line- Spline- Area- SplineArea- Bar- RangeBar- Pie- Donut- Financial (OHLC, Candlestick)- Scatter- Bubble- Axes- Categorical- DateTimeCategorical- DateTimeContinuous- Linear- Logarithmic- Plotting multiple axes on a single chart- Behaviors- Pan & Zoom- Trackball- Tooltip- Selection- Miscellaneous features- Palettes - set of predefined styles for each chart type- Annotations - visual elements for highlighting areas ontheplot.Can be used as comments or as markers for specific valuesontheplot.- Labels - both for series and axes- LegendDataForm- Default and Custom editors- Validation- Read-Only mode- Different commit modesCalendarView- Can display events from the device's calendar- Week, Month & Year view- Single, Multiple & Range selection- Customizable cells- Different events display modesSideDrawer (NavigationDrawer)- Predefined open/close animations- Can be opened from all edges of the screen- Customizable fade layer- Customizable drawer sizeGauge- The Gauge control stretches the data visualizationcapabilitiesofyour app, allowing you to present numeric values overacircularscale. The Gauge is a great way to illustrate themagnitudeof avalue in a given range of upper and lower bounds. Thisvaluecouldbe speed, distance, temperature or progress ofaprocess. AutoCompleteTextView- With AutoCompleteTextView implemented in your appyourend-userscan type faster. The control gives them suggestions,basedon thecharacters they’ve already typed. This is usefulinvarioussituations such as choosing from a list of airports oralist ofknown recipients.  It features:- Different completion modes: Append, Suggest orSuggestAppend- Different filter modes: StartsWith, Contains- Multiple selection of items with Tokens- Null-text- Text highlightData Source- A non-UI adapter that offers an easy way to sort, groupandfilterin-memory data. Used internally by the ListView.- The DataSource is most useful when used as a "data hub"wheredatais obtained, reshaped and sent to a view tobedisplayed.AppFeedback- A component that exposes an easy way to gather feedbackfromyourapplication users. The AppFeedback control is integratedwiththeTelerik Platform and provides a convenient way to managetheuserfeedback.ScrollView- A control based on the native Android ScrollViewthatprovidessimultaneous horizontal and vertical scrolling.New examples are added regularly. The application's sourcecodeisavailableonGitHub:https://github.com/telerik/Android-samples/tree/master/Telerik-Examples