android smartbar适配

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();

        }

    }