接上篇博文：http://www.cnblogs.com/lance2016/p/5229073.html
上一节课给大家简单介绍了下android拨号盘的工程概况，今天再向大家剖析一下主界面的布局实现
先贴上主界面布局：
<?xml version="1.0" encoding="utf-8"?><FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/dialtacts_mainlayout" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical" android:focusable="true" android:focusableInTouchMode="true" android:clipChildren="false" android:background="@color/background_dialer_light"> <FrameLayout android:id="@+id/dialtacts_container" android:layout_width="match_parent" android:layout_height="match_parent" android:clipChildren="false"> <!-- The main contacts grid --> <FrameLayout android:layout_height="match_parent" android:layout_width="match_parent" android:id="@+id/dialtacts_frame" android:clipChildren="false" /> </FrameLayout> <FrameLayout android:id="@+id/floating_action_button_container" android:background="@drawable/fab_blue" android:layout_width="@dimen/floating_action_button_width" android:layout_height="@dimen/floating_action_button_height" android:layout_marginBottom="@dimen/floating_action_button_margin_bottom" android:layout_gravity="center_horizontal|bottom"> <ImageButton android:id="@+id/floating_action_button" android:background="@drawable/floating_action_button" android:layout_width="match_parent" android:layout_height="match_parent" android:contentDescription="@string/action_menu_dialpad_button" android:src="@drawable/fab_ic_dial"/> </FrameLayout></FrameLayout>
xml比较简单，我们看看DialtactsActivity里的实现
final ActionBar actionBar = getActionBar();actionBar.setCustomView(R.layout.search_edittext);actionBar.setDisplayShowCustomEnabled(true);actionBar.setBackgroundDrawable(null); SearchEditTextLayout searchEditTextLayout = (SearchEditTextLayout) actionBar.getCustomView().findViewById(R.id.search_view_container);searchEditTextLayout.setPreImeKeyListener(mSearchEditTextLayoutListener); mActionBarController = new ActionBarController(this, searchEditTextLayout);
菜单控制器private ActionBarController mActionBarController;
用来管理SearchEditTextLayout对象（actionbar的customview）
接下来是主界面fragment（快速拨号，通话记录，联系人）
private ListsFragment mListsFragment;
放在dialtacts_frame容器里
getFragmentManager().beginTransaction().add(R.id.dialtacts_frame, new ListsFragment(), TAG_FAVORITES_FRAGMENT).commit();
全局搜索fragment private RegularSearchFragment mRegularSearchFragment;（在actionbar的edittext里输入号码呈现结果集的fragment）
拨号搜索fragment private SmartDialSearchFragment mSmartDialSearchFragment; （在拨号盘里输入号码呈现结果集的fragment）
都放在dialtacts_frame容器里（根据是否处于搜索模式动态创建和移除）
private void enterSearchUi(boolean smartDialSearch, String query, boolean animate)
if (smartDialSearch) { fragment = new SmartDialSearchFragment();} else { fragment = new RegularSearchFragment();}
transaction.add(R.id.dialtacts_frame, fragment, tag);
private void exitSearchUi()
if (mSmartDialSearchFragment != null) { transaction.remove(mSmartDialSearchFragment);}
if (mRegularSearchFragment != null) {
transaction.remove(mRegularSearchFragment);
}
拨号盘fragment
protected DialpadFragment mDialpadFragment;
放在dialtacts_container容器里
if (mDialpadFragment == null) { mDialpadFragment = new DialpadFragment(); ft.add(R.id.dialtacts_container, mDialpadFragment, TAG_DIALPAD_FRAGMENT);} else { ft.show(mDialpadFragment);}
悬浮按钮控制器，管理悬浮按钮事件
private FloatingActionButtonController mFloatingActionButtonController;
final View floatingActionButtonContainer = findViewById(R.id.floating_action_button_container);ImageButton floatingActionButton = (ImageButton) findViewById(R.id.floating_action_button);floatingActionButton.setOnClickListener(this);mFloatingActionButtonController = new FloatingActionButtonController(this,floatingActionButtonContainer, floatingActionButton);
主界面容器ListsFragment mListsFragment;
自定义的TAB分页控件ViewPagerTabs extends HorizontalScrollView
嵌套三个子fragment：快速拨号，通话记录，联系人
private SpeedDialFragment mSpeedDialFragment;private CallLogFragment mRecentsFragment;private AllContactsFragment mAllContactsFragment;
主界面的框架大致如此，各个fragment切换逻辑以及动效细节大家跟踪代码实现细看就明白了
时间不走啊了，今天的课程到此为止
github下载链接：https://github.com/geniusgithub/AndroidDialer
欲知后事如何，且听蓝老师下回分解
more brilliant，Please pay attention to my cnblog -->http://www.cnblogs.com/lance2016/
时间： 2024-08-28 11:41:36