com.nsqre.insquare.Activities

Class TutorialActivity

java.lang.Object

android.app.Activity

android.support.v4.app.FragmentActivity

android.support.v7.app.AppCompatActivity

com.nsqre.insquare.Activities.TutorialActivity

All Implemented Interfaces:

android.support.v4.app.ActivityCompat.OnRequestPermissionsResultCallback, android.support.v4.app.ActivityCompatApi23.RequestPermissionsRequestCodeValidator, android.support.v4.app.TaskStackBuilder.SupportParentable, android.support.v4.view.ViewPager.OnPageChangeListener, android.support.v7.app.ActionBarDrawerToggle.DelegateProvider, android.support.v7.app.AppCompatCallback

public class TutorialActivity
extends android.support.v7.app.AppCompatActivity
implements android.support.v4.view.ViewPager.OnPageChangeListener

Shows the tutorial of the app to the user

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TutorialActivity.TutorialPagerAdapter The adapter for the pages of the tutorial

Field Summary

Fields

Modifier and Type	Field and Description
private ArgbEvaluator	argbEvaluator
private Button	endButton
(package private) ImageButton	nextButton
private TutorialActivity.TutorialPagerAdapter	pagerAdapter
private Button	skipButton
private static java.lang.String	TAG
private android.support.v4.view.ViewPager	vpager

Constructor Summary

Constructors

Constructor and Description
TutorialActivity()

Method Summary

Modifier and Type	Method and Description
private void	changeStatusBarColor(int position, float positionOffset, int nextColorPosition) sets the status bar color
private int	getPageColor(int position) This method chooses the color to set to the page, using the actual position on the tutorial
private int	getStatusBarColor(int position) This method chooses the color to set to the status bar, using the actual position on the tutorial
void	onBackPressed() Manages the back press event.
protected void	onCreate(Bundle savedInstanceState)
void	onPageScrolled(int position, float positionOffset, int positionOffsetPixels) manages the scrolling through the pages of the tutorial, setting the right colors and the button's text
void	onPageScrollStateChanged(int state)
void	onPageSelected(int position)
void	onWindowFocusChanged(boolean hasFocus)

Methods inherited from class android.support.v7.app.AppCompatActivity

addContentView, dispatchKeyEvent, findViewById, getDelegate, getDrawerToggleDelegate, getMenuInflater, getSupportActionBar, getSupportParentActivityIntent, invalidateOptionsMenu, onConfigurationChanged, onContentChanged, onCreateSupportNavigateUpTaskStack, onDestroy, onMenuItemSelected, onMenuOpened, onPanelClosed, onPostCreate, onPostResume, onPrepareSupportNavigateUpTaskStack, onSaveInstanceState, onStop, onSupportActionModeFinished, onSupportActionModeStarted, onSupportContentChanged, onSupportNavigateUp, onTitleChanged, onWindowStartingSupportActionMode, setContentView, setContentView, setContentView, setSupportActionBar, setSupportProgress, setSupportProgressBarIndeterminate, setSupportProgressBarIndeterminateVisibility, setSupportProgressBarVisibility, setTheme, startSupportActionMode, supportInvalidateOptionsMenu, supportNavigateUpTo, supportRequestWindowFeature, supportShouldUpRecreateTask

Methods inherited from class android.support.v4.app.FragmentActivity

dump, getLastCustomNonConfigurationInstance, getSupportFragmentManager, getSupportLoaderManager, getSupportMediaController, onActivityResult, onAttachFragment, onCreatePanelMenu, onKeyDown, onLowMemory, onNewIntent, onPause, onPrepareOptionsPanel, onPreparePanel, onRequestPermissionsResult, onResume, onResumeFragments, onRetainCustomNonConfigurationInstance, onRetainNonConfigurationInstance, onStart, onStateNotSaved, setEnterSharedElementCallback, setExitSharedElementCallback, setSupportMediaController, startActivityForResult, startActivityFromFragment, startActivityFromFragment, supportFinishAfterTransition, supportPostponeEnterTransition, supportStartPostponedEnterTransition, validateRequestPermissionsRequestCode

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

TAG

private static final java.lang.String TAG

See Also:

Constant Field Values

vpager

private android.support.v4.view.ViewPager vpager

skipButton

private Button skipButton

endButton

private Button endButton

nextButton

ImageButton nextButton

pagerAdapter

private TutorialActivity.TutorialPagerAdapter pagerAdapter

argbEvaluator

private ArgbEvaluator argbEvaluator

Constructor Detail

TutorialActivity

public TutorialActivity()

Method Detail

onWindowFocusChanged

public void onWindowFocusChanged(boolean hasFocus)

onCreate

protected void onCreate(Bundle savedInstanceState)

Overrides:

onCreate in class android.support.v7.app.AppCompatActivity

onPageScrolled

public void onPageScrolled(int position,
                           float positionOffset,
                           int positionOffsetPixels)

manages the scrolling through the pages of the tutorial, setting the right colors and the button's text

Specified by:

onPageScrolled in interface android.support.v4.view.ViewPager.OnPageChangeListener

See Also:

changeStatusBarColor(int, float, int)

changeStatusBarColor

private void changeStatusBarColor(int position,
                                  float positionOffset,
                                  int nextColorPosition)

sets the status bar color

See Also:

getStatusBarColor(int)

getStatusBarColor

private int getStatusBarColor(int position)

This method chooses the color to set to the status bar, using the actual position on the tutorial

Parameters:

position - The page of the tutorial selected

Returns:

The color to set

getPageColor

private int getPageColor(int position)

This method chooses the color to set to the page, using the actual position on the tutorial

Parameters:

position - The page of the tutorial selected

Returns:

The color to set

onPageSelected

public void onPageSelected(int position)

Specified by:

onPageSelected in interface android.support.v4.view.ViewPager.OnPageChangeListener

onPageScrollStateChanged

public void onPageScrollStateChanged(int state)

Specified by:

onPageScrollStateChanged in interface android.support.v4.view.ViewPager.OnPageChangeListener

onBackPressed

public void onBackPressed()

Manages the back press event. If the user is not in the first page of the tutorial, it will scroll one page back

Overrides:

onBackPressed in class android.support.v4.app.FragmentActivity