Cuestionario de programación A

The application includes a set of questionnaires for the user to evaluate their knowledge of basic Android and a module, which allows the student to write the reason why they chose an answer for any question.

Additionally, exercises are proposed on each topic for the student to develop and practice the Android language.

This software does not require an internet connection.

Each menu option includes the documentation that covers the topics of that option and the questionnaires are designed as a way to review the concepts studied.

This latest version includes a module, which allows the student
Write the reasons why you chose an answer to any question.

Once you have finished answering the questionnaire, the system allows you to see if the answers you chose were correct.


In the questionnaires you will find questions on the following topic:

- Function of each folder in the project
- The build.app and build.gradle files
- The and views
- The and views
- The views and
- The containers & lt; RelativeLayout>, & lt; LinearLayout>,
& lt; TableLayout>, & lt; GridLayout>, & lt; ScrollView>
- The inflate () method
- The findViewById () and addView () methods
- The styles and strings resources
- Density of a screen and magnitudes dp, px, dpi
- The listener for the view
- The listener for the view
- The listener for the view & lt; RadioButton>
- The listener for the view
- The listener for the view & lt; Spinner>
- File Management (Files) in internal memory.
- File Management (Files) in the raw folder.
- Image Management
- Using the values ​​folder
- Creation of view at runtime.
- Creation of the view at runtime.
- Creation of the view at runtime.
- File Management (Files) in external memory.
- The Html class
- Definition of the Id, for the view created dynamically.
- Construction of basic menus
- Construction of Contextual menus
- The onCreateOptionsMenu () method
- The onOptionsItemSelected () method
- The registerForContextMenu () method
- The onCreateContextMenu () method
- The onContextItemSelected () method
- The Bundle class.
- The Intent class
- The Activity class
- Implicit and explicit activities
- The getIntent () method
- The setActivityIntent () method
- The startActivityForResult () method
- The setActivity finish () method
- The SQLiteDatabase class
- Basic SQL statements
- The SQLiteOpenHelper class
- The ContentValues ​​class
- Know the method getResources (). GetDisplayMetrics ()
- The Canvas class
- The View class
- The LinearLayout.LayoutParams class
- The resolutions of the emulators
- The concept of Thread
- Concurrent processes in Java (Thread)
- The AsyncTask class
- The execute () method
- The ProgressBar control
- The onPreExecute () method
- The doInBackground () method
- The onPostExecute () method
- The onProgressUpdate () method
- The publishProgress () method