/**
* Recalculate camera per row preference for the following situations: 1. If it won't influence
* others and the current user only has one or two cameras, reset the value to be 1. 2. If current
* user only has one or two cameras, but the device has other accounts logged in, keep the value
* as it was without overriding it. 3. If the current user has more than two cameras, adjust the
* value of camera per row to be a proper number based on screen size.
*
* @return The recalculated value of camera per row
*/
public int recalculateCameraPerRow() {
int totalCameras = AppData.evercamCameraList.size();
boolean isInfluencingOtherUser = false;
ArrayList<AppUser> userList = new EvercamAccount(this).retrieveUserList();
if (userList.size() > 1) {
isInfluencingOtherUser = true;
}
if (totalCameras != 0 && totalCameras <= 2) {
if (!isInfluencingOtherUser) {
PrefsManager.setCameraPerRow(this, 1);
return 1;
} else {
return PrefsManager.getCameraPerRow(this, 2);
}
} else {
int screenWidth = readScreenWidth(this);
int maxCamerasPerRow = 3;
int minCamerasPerRow = 1;
if (screenWidth != 0) {
maxCamerasPerRow = screenWidth / 350;
}
int oldCamerasPerRow = PrefsManager.getCameraPerRow(this, 2);
if (maxCamerasPerRow < oldCamerasPerRow && maxCamerasPerRow != 0) {
PrefsManager.setCameraPerRow(this, maxCamerasPerRow);
return maxCamerasPerRow;
} else if (maxCamerasPerRow == 0) {
return minCamerasPerRow;
}
return oldCamerasPerRow;
}
}
@Override
public void onStop() {
super.onStop();
if (AppData.defaultUser != null) {
usernameOnStop = AppData.defaultUser.getUsername();
}
showOfflineOnStop = PrefsManager.showOfflineCameras(this);
}
private void launch() {
int versionCode = Commons.getAppVersionCode(this);
boolean isReleaseNotesShown = PrefsManager.isReleaseNotesShown(this, versionCode);
if (versionCode > 0) {
if (isReleaseNotesShown) {
startApplication();
} else {
Intent act = new Intent(MainActivity.this, ReleaseNotesActivity.class);
startActivity(act);
this.finish();
}
}
}
/**
* Add all camera views to the main grid page
*
* @param reloadImages reload camera images or not
* @param showThumbnails show thumbnails that returned by Evercam or not, if true and if thumbnail
* not available, it will request latest snapshot instead. If false, it will request neither
* thumbnail nor latest snapshot.
*/
public boolean addAllCameraViews(final boolean reloadImages, final boolean showThumbnails) {
try {
// Recalculate camera per row
camerasPerRow = recalculateCameraPerRow();
io.evercam.androidapp.custom.FlowLayout camsLineView =
(io.evercam.androidapp.custom.FlowLayout) this.findViewById(R.id.cameras_flow_layout);
int screen_width = readScreenWidth(this);
int index = 0;
for (final EvercamCamera evercamCamera : AppData.evercamCameraList) {
// Don't show offline camera
if (!PrefsManager.showOfflineCameras(this) && !evercamCamera.isActive()) {
continue;
}
final LinearLayout cameraListLayout = new LinearLayout(this);
int indexPlus = index + 1;
if (reloadImages) evercamCamera.loadingStatus = ImageLoadingStatus.not_started;
final CameraLayout cameraLayout = new CameraLayout(this, evercamCamera, showThumbnails);
LinearLayout.LayoutParams params =
new LinearLayout.LayoutParams(
android.view.ViewGroup.LayoutParams.WRAP_CONTENT,
android.view.ViewGroup.LayoutParams.WRAP_CONTENT);
params.width =
((indexPlus % camerasPerRow == 0)
? (screen_width - (index % camerasPerRow) * (screen_width / camerasPerRow))
: screen_width / camerasPerRow);
params.width = params.width - 1; // 1 pixels spacing between cameras
params.height = (int) (params.width / (1.25));
params.setMargins(0, 0, 0, 0); // No spacing between cameras
cameraLayout.setLayoutParams(params);
cameraListLayout.addView(cameraLayout);
camsLineView.addView(
cameraListLayout, new io.evercam.androidapp.custom.FlowLayout.LayoutParams(0, 0));
index++;
new Handler()
.postDelayed(
new Runnable() {
@Override
public void run() {
Rect cameraBounds = new Rect();
cameraListLayout.getHitRect(cameraBounds);
Rect offlineIconBounds = cameraLayout.getOfflineIconBounds();
int layoutWidth = cameraBounds.right - cameraBounds.left;
int offlineStartsAt = offlineIconBounds.left;
int offlineIconWidth = offlineIconBounds.right - offlineIconBounds.left;
if (layoutWidth > offlineStartsAt + offlineIconWidth * 2) {
cameraLayout.showOfflineIconAsFloat = false;
} else {
cameraLayout.showOfflineIconAsFloat = true;
}
}
},
200);
}
if (refresh != null) refresh.setActionView(null);
return true;
} catch (Exception e) {
Log.e(TAG, e.toString(), e);
sendToMint(e);
EvercamPlayApplication.sendCaughtException(this, e);
CustomedDialog.showUnexpectedErrorDialog(CamerasActivity.this);
}
return false;
}
private boolean isOfflineSettingChanged() {
return showOfflineOnStop != PrefsManager.showOfflineCameras(this);
}