Android Utililty Methods Activity Set

List of utility methods to do Activity Set

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Description

The list of methods to do Activity Set are organized into topic(s).

Method

voidsetDisplayHomeAsUpEnabled(Activity a, boolean enabled)
set Display Home As Up Enabled 
a.getActionBar().setDisplayHomeAsUpEnabled(enabled);
booleansetNavigationSelected(Activity activity, ArrayAdapter adapter, String selected)
set Navigation Selected 
ActionBar actionBar = activity.getActionBar();
if (actionBar != null) {
    int setPosition = adapter.getPosition(selected);
    actionBar.setSelectedNavigationItem(setPosition);
    return true;
return false;
booleansetNavigationList(Activity activity, SpinnerAdapter adapter, ActionBar.OnNavigationListener listener)
set Navigation List 
ActionBar actionBar = activity.getActionBar();
if (actionBar != null) {
    actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_LIST);
    actionBar.setListNavigationCallbacks(adapter, listener);
    return true;
return false;
voidsetDisplayHomeAsUpEnabled(Activity activity, boolean b)
set Display Home As Up Enabled 
ActionBar actionBar = activity.getActionBar();
if (actionBar != null) {
    actionBar.setDisplayHomeAsUpEnabled(b);
voidsetDisplayHomeAsUpEnabled(Activity activity, boolean b)
set Display Home As Up Enabled 
ActionBar actionBar = activity.getActionBar();
if (actionBar != null) {
    actionBar.setDisplayHomeAsUpEnabled(b);
voidonCreateSetTheme(Activity activity)
Set the theme of the activity, according to the configuration. 
switch (cTheme) {
default:
case THEME_DEFAULT:
    break;
case THEME_WHITE:
    activity.setTheme(android.R.style.Theme_Light_NoTitleBar);
    break;
case THEME_BLACK:
...
RelativeLayoutaddView(Activity act, View v, Rect rect)
add View 
RelativeLayout rl = new RelativeLayout(act);
ViewGroup fl = (ViewGroup) act.findViewById(android.R.id.content);
fl = (ViewGroup) fl.getChildAt(0);
fl.addView(rl, new FrameLayout.LayoutParams(-1, -1));
RelativeLayout.LayoutParams params = new RelativeLayout.LayoutParams(
        rect.width(), rect.height());
params.setMargins(rect.left, rect.top, 0, 0);
rl.addView(v, params);
...
voidenableHardwareAccelerate(Activity activity)
enable Hardware Accelerate 
if (VERSION.SDK_INT >= VERSION_CODES.HONEYCOMB) {
    activity.getWindow().setFlags(
            WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED,
            WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED);