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Added @profile on several key methods in the Android lifecycle, refactored by extracting into methods a little (#4685)

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This commit is contained in:
Panayot Cankov
2017-08-24 13:10:53 +03:00
committed by GitHub
parent 7b364613da
commit 3a447b6f3f
8 changed files with 210 additions and 146 deletions
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49
tns-core-modules/application/application.android.ts
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@@ -180,34 +180,45 @@ global.__onLiveSync = function () {
};
function initLifecycleCallbacks() {
// TODO: Verify whether the logic for triggerring application-wide events based on Activity callbacks is working properly
const setThemeOnLaunch = profile("setThemeOnLaunch", (activity: android.app.Activity) => {
// Set app theme after launch screen was used during startup
const activityInfo = activity.getPackageManager().getActivityInfo(activity.getComponentName(), android.content.pm.PackageManager.GET_META_DATA);
if (activityInfo.metaData) {
const setThemeOnLaunch = activityInfo.metaData.getInt("SET_THEME_ON_LAUNCH", -1);
if (setThemeOnLaunch !== -1) {
activity.setTheme(setThemeOnLaunch);
}
}
});
const notifyActivityCreated = profile("notifyActivityCreated", function(activity: android.app.Activity, savedInstanceState: android.os.Bundle) {
androidApp.notify(<AndroidActivityBundleEventData>{ eventName: ActivityCreated, object: androidApp, activity, bundle: savedInstanceState });
});
const subscribeForGlobalLayout = profile("subscribeForGlobalLayout", function(activity: android.app.Activity) {
const rootView = activity.getWindow().getDecorView().getRootView();
let onGlobalLayoutListener = new android.view.ViewTreeObserver.OnGlobalLayoutListener({
onGlobalLayout() {
notify({ eventName: displayedEvent, object: androidApp, activity });
let viewTreeObserver = rootView.getViewTreeObserver();
viewTreeObserver.removeOnGlobalLayoutListener(onGlobalLayoutListener);
}
});
rootView.getViewTreeObserver().addOnGlobalLayoutListener(onGlobalLayoutListener);
});
const lifecycleCallbacks = new android.app.Application.ActivityLifecycleCallbacks({
onActivityCreated: profile("onActivityCreated", function (activity: android.app.Activity, savedInstanceState: android.os.Bundle) {
// Set app theme after launch screen was used during startup
const activityInfo = activity.getPackageManager().getActivityInfo(activity.getComponentName(), android.content.pm.PackageManager.GET_META_DATA);
if (activityInfo.metaData) {
const setThemeOnLaunch = activityInfo.metaData.getInt("SET_THEME_ON_LAUNCH", -1);
if (setThemeOnLaunch !== -1) {
activity.setTheme(setThemeOnLaunch);
}
}
setThemeOnLaunch(activity);
if (!androidApp.startActivity) {
androidApp.startActivity = activity;
}
androidApp.notify(<AndroidActivityBundleEventData>{ eventName: ActivityCreated, object: androidApp, activity, bundle: savedInstanceState });
notifyActivityCreated(activity, savedInstanceState);
if (hasListeners(displayedEvent)) {
const rootView = activity.getWindow().getDecorView().getRootView();
let onGlobalLayoutListener = new android.view.ViewTreeObserver.OnGlobalLayoutListener({
onGlobalLayout() {
notify({ eventName: displayedEvent, object: androidApp, activity });
let viewTreeObserver = rootView.getViewTreeObserver();
viewTreeObserver.removeOnGlobalLayoutListener(onGlobalLayoutListener);
}
});
rootView.getViewTreeObserver().addOnGlobalLayoutListener(onGlobalLayoutListener);
subscribeForGlobalLayout(activity);
}
}),