@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
if (SlideshowPreferences.KEY_DO_DELETE_CACHE.equals(key)) {
// reset photos
notifyUser(getString(R.string.msg_cachedphotos_slideshow));
Intent intent = new Intent(Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_HOME);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
cachedPhotosDeleted = true;
/*ArrayList<SlideshowPhoto> cachedDrawables = new ArrayList<SlideshowPhoto>(10);
SlideshowPhoto initialPhoto = new SlideshowPhotoDrawable(this,"title", "description",R.drawable.trey3);
cachedDrawables.add(initialPhoto);
//TODO: Find better way for the rootFile to be passed around
imageAdapter=null;
imageAdapter=new ImageAdapter(this,0,cachedDrawables,rootFileDirectory);
gallery.setAdapter(imageAdapter);
gallery.setSelection(0);
new PhotoUrlsTask().execute();*/
} else if (SlideshowPreferences.KEY_TRANSITION_TYPE.equals(key)) {
boolean doCustomTransition = SlideshowPreferences.doCustomTransition(getApplicationContext());
// if doTransition, we should normally check which transition and set the corresponding
// in and out animations on the gallery. Currently we have only one, so we skip it
gallery.setDoCustomTransition(doCustomTransition);
} else if (SlideshowPreferences.KEY_DISPLAY_TITLE.equals(key)) {
boolean doDisplayPhotoTitle =
SlideshowPreferences.doDisplayPhotoTitle(getApplicationContext());
imageAdapter.setDoDisplayPhotoTitle(doDisplayPhotoTitle);
} else if (SlideshowPreferences.KEY_DO_DOWNLOAD_ON_3G.equals(key)) {
// attempt to download photos again
new PhotoUrlsTask().execute();
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
// make full screen for pre-honeycomb devices
if (AndroidUtils.isAndroid30()) {
// 9 == Window.FEATURE_ACTION_BAR_OVERLAY. Done in order to avoid having to use reflection as
// value is not present in 2.2
getWindow().requestFeature(9);
} else { // all pre-3.0 version
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow()
.setFlags(
WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
}
Analytics.trackPageView(getApplicationContext(), "/start");
String rootPath =
Environment.getExternalStorageDirectory() + SlideshowPreferences.CACHE_DIRECTORY;
rootFileDirectory = new File(rootPath);
asyncReadQueue = new AsyncReadQueue<Drawable>(getApplicationContext(), this);
// register listener so we can handle if the cached photos are deleted
SharedPreferences settings =
getSharedPreferences(SlideshowPreferences.PREFS_NAME, MODE_WORLD_READABLE);
settings.registerOnSharedPreferenceChangeListener(this);
super.onCreate(savedInstanceState);
Display display = getWindowManager().getDefaultDisplay();
screenWidthPx = display.getWidth();
screenHeightPx = display.getHeight();
// notifyUser("Resolution discovered "+screenWidthPx + "x"+screenHeightPx);
setContentView(R.layout.gallery_1);
// Reference the Gallery view
gallery = (CustomGallery) findViewById(R.id.gallery);
// lights out mode for the activity
// Reflection call similar to gallery.setSystemUiVisibility(View.STATUS_BAR_HIDDEN);
// Needed since android 2.2 doesn't have method
onCreateReflectionCalls(gallery, this);
//// transition time in millis
gallery.setAnimationDuration(5500);
// disable annoying click sound on next photo
gallery.setSoundEffectsEnabled(false);
// disable sleep
gallery.setKeepScreenOn(true);
boolean doCustomTransition = SlideshowPreferences.doCustomTransition(getApplicationContext());
gallery.setDoCustomTransition(doCustomTransition);
// Add some hardcoded photos that will be displayed untill we have download the others
ArrayList<SlideshowPhoto> cachedDrawables = new ArrayList<SlideshowPhoto>(10);
// FYI the url is only used during share photo
cachedDrawables.add(
new SlideshowPhotoDrawable(
this,
"Father",
"Graffiti art captured in Bergen, Norway",
R.drawable.photo_father,
"http://dl.dropbox.com/u/4379928/Slideshow/father.JPG"));
cachedDrawables.add(
new SlideshowPhotoDrawable(
this,
"Handstand",
"The lightning was just perfect this day, so why not use it for something productively",
R.drawable.photo_handstand,
"http://dl.dropbox.com/u/4379928/Slideshow/handstand.jpg"));
cachedDrawables.add(
new SlideshowPhotoDrawable(
this,
"Lexus",
"A showcase photo of the Lexus IS series",
R.drawable.photo_lexus,
"http://dl.dropbox.com/u/4379928/Slideshow/lexus_is%2Cjpg.jpg"));
// lets randomize the three hardcoded photos
long seed = System.nanoTime();
Collections.shuffle(cachedDrawables, new Random(seed));
// cachedDrawables.add(new SlideshowPhotoDrawable(this,"test", "test",R.drawable.logo));
boolean doDisplayPhotoTitle = SlideshowPreferences.doDisplayPhotoTitle(getApplicationContext());
// create the adapter holding the slideshow photos
imageAdapter =
new ImageAdapter(this, 0, cachedDrawables, rootFileDirectory, doDisplayPhotoTitle);
gallery.setAdapter(imageAdapter);
// Set a item click listener, and just Toast the clicked position
// gallery.setOnItemClickListener(new OnItemClickListener() {
// public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
// Toast.makeText(SlideshowActivity.this, "Photo in position " + position + " clicked",
// Toast.LENGTH_SHORT).show();
// }
// });
// We also want to show context menu for longpressed items in the gallery
registerForContextMenu(gallery);
// The SlideshowTimerTask task is started by onResume (which is called soon after onCreate
// slideshowTimerTask= new SlideshowTimerTask();
// slideshowTimerTask.execute();
// Canvas test = new Canvas();
// Log.i(LOG_PREFIX, " Canvas max " +
// test.getMaximumBitmapHeight()+","+test.getMaximumBitmapHeight());
new PhotoUrlsTask().execute();
}