Android Actionbarsherlock Usage Instructions

Source code Address: Https://github.com/JakeWharton/ActionBarSherlock

1. Add a project Dependency package

2. Modify the theme in Androidmanifest.xml (or inherit the parent style of the theme)

Android:theme= "@style/theme.sherlock.light"

3. The custom activity must inherit the Sherlockactivity class

4. Rewrite the Oncreateoptionsmenu and onoptionsitemselected methods.

@Override      Public Boolean Oncreateoptionsmenu (Menu menu) {                getsupportmenuinflater (). Inflate (R.menu.main_menu, menu);         return Super . Oncreateoptionsmenu (menu);    }

@Override      Public Boolean onoptionsitemselected (MenuItem item) {        switch(Item.getitemid ()) {        case Android. R.id.home:// Click the app icon            toast.maketext(This, "home as Up", Toast.length_long ). Show ();              Break ;        }         return Super . onoptionsitemselected (item);    }

The first method sets menu, the second method sets the menu's Click event

Complete these four steps to use the framework

Let's talk about some small operations in the framework

1. Replace the icon in the upper left corner to use two methods

Getsupportactionbar (). SetIcon (R.drawable.e_1);

Getsupportactionbar (). Setlogo (R.drawable.e_1);

2. Setting the title

Getsupportactionbar (). Settitle ("Product Details");

3. Setting the background of the Actionbar

drawable drawable = getresources (). getdrawable (r.drawable.e_1);        Getsupportactionbar (). setbackgrounddrawable (drawable);

4. Two ways to set the icon in the upper left corner can be clicked

Getsupportactionbar (). setdisplayhomeasupenabled (true);

Getsupportactionbar (). sethomebuttonenabled (true);

5. Click on the icon in the upper left corner of the monitor

@Override      Public Boolean onoptionsitemselected (MenuItem item) {        switch(Item.getitemid ()) {        case Android. R.id.home:// Click the app icon            toast.maketext(This, "home as Up", Toast.length_long ). Show ();              Break ;        }         return Super . onoptionsitemselected (item);    }

6. Set whether the caption is available, true is available and the caption is displayed, False is unavailable, the caption is hidden

Getsupportactionbar (). setdisplayshowtitleenabled (true);

7. Non-completion of the adjournment

Android Actionbarsherlock Usage Instructions