@Override
/**
* When this activity stops, this method fires the javascript 'blur' and 'stop' events. Blur
* events will only fire if the activity is not a tab activity.
*/
protected void onStop() {
inForeground = false;
super.onStop();
Log.d(TAG, "Activity " + this + " onStop", Log.DEBUG_MODE);
if (getTiApp().isRestartPending()) {
if (!isFinishing()) {
finish();
}
return;
}
if (activityProxy != null) {
activityProxy.fireSyncEvent(TiC.EVENT_STOP, null);
}
synchronized (lifecycleListeners.synchronizedList()) {
for (OnLifecycleEvent listener : lifecycleListeners.nonNull()) {
try {
TiLifecycle.fireLifecycleEvent(this, listener, TiLifecycle.LIFECYCLE_ON_STOP);
} catch (Throwable t) {
Log.e(TAG, "Error dispatching lifecycle event: " + t.getMessage(), t);
}
}
}
KrollRuntime.suggestGC();
}
@Override
/**
* When this activity starts, this method updates the current activity to this if necessary and
* fire javascript 'start' and 'focus' events. Focus events will only fire if the activity is not
* a tab activity.
*/
protected void onStart() {
inForeground = true;
super.onStart();
if (isFinishing()) {
return;
}
// Newer versions of Android appear to turn this on by default.
// Turn if off until an activity indicator is shown.
setProgressBarIndeterminateVisibility(false);
Log.d(TAG, "Activity " + this + " onStart", Log.DEBUG_MODE);
TiApplication tiApp = getTiApp();
if (tiApp.isRestartPending()) {
if (!isFinishing()) {
finish();
}
return;
}
updateTitle();
if (activityProxy != null) {
// we only want to set the current activity for good in the resume state but we need it right
// now.
// save off the existing current activity, set ourselves to be the new current activity
// temporarily
// so we don't run into problems when we give the proxy the event
Activity tempCurrentActivity = tiApp.getCurrentActivity();
tiApp.setCurrentActivity(this, this);
activityProxy.fireEvent(TiC.EVENT_START, null);
// set the current activity back to what it was originally
tiApp.setCurrentActivity(this, tempCurrentActivity);
}
synchronized (lifecycleListeners.synchronizedList()) {
for (OnLifecycleEvent listener : lifecycleListeners.nonNull()) {
try {
TiLifecycle.fireLifecycleEvent(this, listener, TiLifecycle.LIFECYCLE_ON_START);
} catch (Throwable t) {
Log.e(TAG, "Error dispatching lifecycle event: " + t.getMessage(), t);
}
}
}
// store current configuration orientation
// This fixed bug with double orientation chnage firing when activity starts in landscape
previousOrientation = getResources().getConfiguration().orientation;
}
@Override
/**
* When this activity pauses, this method sets the current activity to null, fires a javascript
* 'pause' event, and if the activity is finishing, remove all dialogs associated with it.
*/
protected void onPause() {
inForeground = false;
super.onPause();
isResumed = false;
Log.d(TAG, "Activity " + this + " onPause", Log.DEBUG_MODE);
TiApplication tiApp = getTiApp();
if (tiApp.isRestartPending()) {
releaseDialogs(true);
if (!isFinishing()) {
finish();
}
return;
}
if (!windowStack.empty()) {
windowStack.peek().onWindowFocusChange(false);
}
TiApplication.updateActivityTransitionState(true);
tiApp.setCurrentActivity(this, null);
TiUIHelper.showSoftKeyboard(getWindow().getDecorView(), false);
if (this.isFinishing()) {
releaseDialogs(true);
} else {
// release non-persistent dialogs when activity hides
releaseDialogs(false);
}
if (activityProxy != null) {
activityProxy.fireSyncEvent(TiC.EVENT_PAUSE, null);
}
synchronized (lifecycleListeners.synchronizedList()) {
for (OnLifecycleEvent listener : lifecycleListeners.nonNull()) {
try {
TiLifecycle.fireLifecycleEvent(this, listener, TiLifecycle.LIFECYCLE_ON_PAUSE);
} catch (Throwable t) {
Log.e(TAG, "Error dispatching lifecycle event: " + t.getMessage(), t);
}
}
}
// Checkpoint for ti.end event
if (tiApp != null) {
tiApp.postAnalyticsEvent(TiAnalyticsEventFactory.createAppEndEvent());
}
}
@Override
/**
* When the activity resumes, this method updates the current activity to this and fires a
* javascript 'resume' event.
*/
protected void onResume() {
inForeground = true;
super.onResume();
if (isFinishing()) {
return;
}
Log.d(TAG, "Activity " + this + " onResume", Log.DEBUG_MODE);
TiApplication tiApp = getTiApp();
if (tiApp.isRestartPending()) {
if (!isFinishing()) {
finish();
}
return;
}
if (!windowStack.empty()) {
windowStack.peek().onWindowFocusChange(true);
}
tiApp.setCurrentActivity(this, this);
TiApplication.updateActivityTransitionState(false);
if (activityProxy != null) {
// Fire the sync event with a timeout, so the main thread won't be blocked too long to get an
// ANR. (TIMOB-13253)
activityProxy.fireSyncEvent(TiC.EVENT_RESUME, null, 4000);
}
synchronized (lifecycleListeners.synchronizedList()) {
for (OnLifecycleEvent listener : lifecycleListeners.nonNull()) {
try {
TiLifecycle.fireLifecycleEvent(this, listener, TiLifecycle.LIFECYCLE_ON_RESUME);
} catch (Throwable t) {
Log.e(TAG, "Error dispatching lifecycle event: " + t.getMessage(), t);
}
}
}
isResumed = true;
// Checkpoint for ti.start event
String deployType = tiApp.getAppProperties().getString("ti.deploytype", "unknown");
tiApp.postAnalyticsEvent(TiAnalyticsEventFactory.createAppStartEvent(tiApp, deployType));
}
@Override
/**
* When this activity is destroyed, this method removes it from the activity stack, performs clean
* up, and fires javascript 'destroy' event.
*/
protected void onDestroy() {
Log.d(TAG, "Activity " + this + " onDestroy", Log.DEBUG_MODE);
inForeground = false;
TiApplication tiApp = getTiApp();
// Clean up dialogs when activity is destroyed.
releaseDialogs(true);
if (tiApp.isRestartPending()) {
super.onDestroy();
if (!isFinishing()) {
finish();
}
return;
}
synchronized (lifecycleListeners.synchronizedList()) {
for (OnLifecycleEvent listener : lifecycleListeners.nonNull()) {
try {
TiLifecycle.fireLifecycleEvent(this, listener, TiLifecycle.LIFECYCLE_ON_DESTROY);
} catch (Throwable t) {
Log.e(TAG, "Error dispatching lifecycle event: " + t.getMessage(), t);
}
}
}
super.onDestroy();
boolean isFinishing = isFinishing();
// If the activity is finishing, remove the windowId and supportHelperId so the window and
// supportHelper can be released.
// If the activity is forced to destroy by Android OS, keep the windowId and supportHelperId so
// the activity can be recovered.
if (isFinishing) {
int windowId = getIntentInt(TiC.INTENT_PROPERTY_WINDOW_ID, -1);
TiActivityWindows.removeWindow(windowId);
TiActivitySupportHelpers.removeSupportHelper(supportHelperId);
}
fireOnDestroy();
if (layout instanceof TiCompositeLayout) {
Log.e(TAG, "Layout cleanup.", Log.DEBUG_MODE);
((TiCompositeLayout) layout).removeAllViews();
}
layout = null;
// LW windows
if (window == null && view != null) {
view.releaseViews();
view = null;
}
if (window != null) {
window.closeFromActivity(isFinishing);
window = null;
}
if (menuHelper != null) {
menuHelper.destroy();
menuHelper = null;
}
if (activityProxy != null) {
activityProxy.release();
activityProxy = null;
}
// Don't dispose the runtime if the activity is forced to destroy by Android,
// so we can recover the activity later.
KrollRuntime.decrementActivityRefCount(isFinishing);
KrollRuntime.suggestGC();
}