android smartbar适配-白红宇

1.使用魅族的demo里的SmartBarUtils.java

2.在mainifest中的Application

android:theme="@android:style/Theme.DeviceDefault.Light"

android:uiOptions="splitActionBarWhenNarrow"

3.在基类的activity中：

//代表隐藏头部bar

SmartBarUtils.setActionBarViewCollapsable(getActionBar(), true);

getActionBar().setDisplayOptions(0);

4.在业务的fragment中：

必须先调用下面的代码，才能是fragment里的menu生效

setHasOptionsMenu(true);

@Override

public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {

inflater.inflate(R.menu.home_menu, menu);

}

@Override

public boolean onOptionsItemSelected(MenuItem item) {

switch (item.getItemId()) {

case R.id.menu_home_page:

new AlertDialog.Builder(mAct).setTitle("Action Menu Item")

.setPositiveButton("Yes", null).setNegativeButton("Cancel", null).show();

break;

default:

break;

}

return super.onOptionsItemSelected(item);

}

魅族的反射工具类：

public class SmartBarUtils {

public static void setActionBarTabsShowAtBottom(ActionBar actionbar, boolean showAtBottom) {

try {

Method method = Class.forName("android.app.ActionBar").getMethod(

"setTabsShowAtBottom", new Class[] { boolean.class });

try {

method.invoke(actionbar, showAtBottom);

} catch (IllegalArgumentException e) {

e.printStackTrace();

} catch (IllegalAccessException e) {

e.printStackTrace();

} catch (InvocationTargetException e) {

e.printStackTrace();

}

} catch (SecurityException e) {

e.printStackTrace();

} catch (NoSuchMethodException e) {

e.printStackTrace();

} catch (ClassNotFoundException e) {

e.printStackTrace();

}

public static void setActionBarViewCollapsable(ActionBar actionbar, boolean collapsable) {

try {

Method method = Class.forName("android.app.ActionBar").getMethod(

"setActionBarViewCollapsable", new Class[] { boolean.class });

try {

method.invoke(actionbar, collapsable);

} catch (IllegalArgumentException e) {

e.printStackTrace();

} catch (IllegalAccessException e) {

e.printStackTrace();

} catch (InvocationTargetException e) {

e.printStackTrace();

}

} catch (SecurityException e) {

e.printStackTrace();

} catch (NoSuchMethodException e) {

e.printStackTrace();

} catch (ClassNotFoundException e) {

e.printStackTrace();

}

public static void setActionModeHeaderHidden(ActionBar actionbar, boolean hidden) {

try {

Method method = Class.forName("android.app.ActionBar").getMethod(

"setActionModeHeaderHidden", new Class[] { boolean.class });

try {

method.invoke(actionbar, hidden);

} catch (IllegalArgumentException e) {

e.printStackTrace();

} catch (IllegalAccessException e) {

e.printStackTrace();

} catch (InvocationTargetException e) {

e.printStackTrace();

}

} catch (SecurityException e) {

e.printStackTrace();

} catch (NoSuchMethodException e) {

e.printStackTrace();

} catch (ClassNotFoundException e) {

e.printStackTrace();

}