/**
* 删除程序的快捷方式
*
* @param activity Activity
*/
public static void delShortcut(Activity activity) {
Intent shortcut = new Intent("com.android.launcher.action.UNINSTALL_SHORTCUT");
// 快捷方式的名称
shortcut.putExtra(Intent.EXTRA_SHORTCUT_NAME, activity.getString(R.string.app_name));
String appClass = activity.getPackageName() + "." + activity.getLocalClassName();
ComponentName comp = new ComponentName(activity.getPackageName(), appClass);
shortcut.putExtra(
Intent.EXTRA_SHORTCUT_INTENT, new Intent(Intent.ACTION_MAIN).setComponent(comp));
activity.sendBroadcast(shortcut);
}
@Override
public void onActivityStarted(Activity activity) {
if (activitiesOnRotation.contains(activity.getPackageName() + activity.getLocalClassName())) {
activitiesOnRotation.remove(activity.getPackageName() + activity.getLocalClassName());
} else {
if (activityStack.empty() && !activity.isChangingConfigurations()) {
appWillReturnfromBackground();
}
}
this.activityStack.push(new ActivityLifecyleWrapper(activity, true, false));
}
/**
* Executes the function passed as second parameter only if the foreground activity is the
* activity which name is the first parameter.
*
* @param activity_name the name of the activity where function must be executed
* @param function the function to execute
*/
public void onActivity(String activity_name, Function function) {
// Compares activity_name and foreground activty name
if (activity.getLocalClassName().equals(activity_name)) {
// Initializes and calls function
ScriptableObject scope = context.initStandardObjects();
Scriptable that = context.newObject(scope);
function.call(context, scope, that, new Object[] {});
}
}
@Override
public void onActivityStopped(Activity activity) {
try {
if (activity.isChangingConfigurations()) {
activitiesOnRotation.add(activity.getPackageName() + activity.getLocalClassName());
} else if (activityStack.size() <= 1) {
appWillEnterBackground();
}
removeActivityFromStack(activity);
} catch (Exception e) {
AppliverySdk.Logger.log(e.getMessage());
}
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
try {
listener = (GPSScanFragmentListener) activity;
} catch (ClassCastException e) {
throw new ClassCastException(
activity.toString()
+ " - Host activity"
+ activity.getLocalClassName()
+ " must implement GPSScanFragmentListener");
}
}
// on user selecting something from the action bar....
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// if we're already on the home screen & user hit home, just toggle the drawer state
int itemid = item.getItemId();
String lcn = mContext.getLocalClassName();
if (itemid == android.R.id.home) {
if (lcn.equals(GRTApplication.LocalClassNameHome)) {
if (mDrawerLayout.isDrawerOpen(Gravity.LEFT)) mDrawerLayout.closeDrawers();
else mDrawerLayout.openDrawer(Gravity.LEFT);
return true;
}
}
// Otherwise deal with the options.
return NavOptions.onNavOptionSelected(mContext, itemid) || super.onOptionsItemSelected(item);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mListDetail = findViewById(R.id.detail_area);
// Set what's shown on a new screen, before children change things
getActionBar().setIcon(R.drawable.grticon_leftspace);
getActionBar().setTitle(R.string.app_name);
// Load up the navigation drawer
mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
mDrawerListView = (ListView) findViewById(R.id.left_drawer);
mNavAdapter = new NavDrawerListAdapter(mContext, R.layout.drawer_list_item, mDrawerItems);
mDrawerListView.setAdapter(mNavAdapter);
mDrawerToggle =
new ActionBarDrawerToggle(
mContext, mDrawerLayout, R.string.drawer_open, R.string.drawer_close) {
CharSequence savedtitle, savedsubtitle;
/** Called when a drawer has settled in a completely closed state. */
public void onDrawerClosed(View view) {
super.onDrawerClosed(view);
final ActionBar ab = getActionBar();
if (ab != null) {
ab.setSubtitle(savedsubtitle);
ab.setTitle(savedtitle);
}
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
/** Called when a drawer has settled in a completely open state. */
public void onDrawerOpened(View drawerView) {
super.onDrawerOpened(drawerView);
final ActionBar ab = getActionBar();
if (ab != null) {
savedtitle = ab.getTitle();
savedsubtitle = ab.getSubtitle();
ab.setTitle(R.string.app_name);
ab.setSubtitle(null);
}
invalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
}
};
// Set the drawer toggle as the DrawerListener
mDrawerLayout.setDrawerListener(mDrawerToggle);
mDrawerListView.setOnItemClickListener(
new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
mDrawerLayout.closeDrawers();
if (!onNavOptionSelected(mDrawerItems.get(position).getId()))
NavOptions.onNavOptionSelected(mContext, mDrawerItems.get(position).getId());
}
});
// Display the hamburger in the home screen, else the < home symbol.
getActionBar().setHomeButtonEnabled(true);
getActionBar().setDisplayHomeAsUpEnabled(true);
String lcn = mContext.getLocalClassName();
if (lcn.equals(GRTApplication.LocalClassNameHome)) { // home screen
mDrawerToggle.setDrawerIndicatorEnabled(true);
} else {
mDrawerToggle.setDrawerIndicatorEnabled(false);
}
}
