de.cketti.changelog.dialog

Class DialogChangeLog

java.lang.Object

de.cketti.changelog.dialog.DialogChangeLog

public final class DialogChangeLog
extends Object

Display a dialog showing a full or partial (What's New) Change Log.

You can display a Change Log after app updates by putting the following code in your Activity's onCreate() method:

 DialogChangeLog changeLog = DialogChangeLog.newInstance(this);
 if (changeLog.isFirstRun()) {
     changeLog.getLogDialog().show();
 }
 

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_CSS Default CSS styles used to format the Change Log.

Method Summary

Modifier and Type	Method and Description
ChangeLog	getChangeLog() Get the ChangeLog instance backing this DialogChangeLog.
AlertDialog	getFullLogDialog() Get a dialog with the full Change Log.
AlertDialog	getLogDialog() Get the "What's New" dialog.
boolean	isFirstRun() Check if this is the first execution of this app version.
static DialogChangeLog	newInstance(Context context) Create an instance using the default CSS to format the Change Log.
static DialogChangeLog	newInstance(Context context, String css) Create an instance using the supplied CSS to format the Change Log.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_CSS

public static final String DEFAULT_CSS

Default CSS styles used to format the Change Log.

See Also:

Constant Field Values

Method Detail

newInstance

public static DialogChangeLog newInstance(Context context)

Create an instance using the default CSS to format the Change Log.

newInstance

public static DialogChangeLog newInstance(Context context,
                                          String css)

Create an instance using the supplied CSS to format the Change Log.

getChangeLog

public ChangeLog getChangeLog()

Get the ChangeLog instance backing this DialogChangeLog.

getLogDialog

public AlertDialog getLogDialog()

Get the "What's New" dialog.

Returns:

An AlertDialog displaying the changes since the previous installed version of your app (What's New). But when this is the first run of your app including ChangeLog then the full log dialog is show.

getFullLogDialog

public AlertDialog getFullLogDialog()

Get a dialog with the full Change Log.

Returns:

An AlertDialog with a full Change Log displayed.

isFirstRun

public boolean isFirstRun()

Check if this is the first execution of this app version.

Returns:

true if this version of your app is started the first time.