onstart

Retrieve an activity after Time out warning notification

孤街醉人 提交于 2019-11-29 12:16:12
I'm trying to implement time out notification. Here is what I want to do. If app goes to the background mood, after 5 minutes it should warn the user that app will be signed out. After this notification, if user opens the app, it should ask for the password, if user inputs correct pass, it should retrieve the screen that he left 5 mins ago. My problem is that I cannot save the activity that user left in order to retrieve after they input password. Here is what I've done so far: I added a countdown inside of onSaveInstanceState() method, and create an instance of current intent. Then in

What's the difference between the webrole onStart() event and Application_Start() global.asax event?

半世苍凉 提交于 2019-11-29 04:03:57
I'm just starting to get my feet wet learning the technical details of Azure, so apologies if this is a silly question. If I create a cloud service project in visual studio and add a webrole for an mvc application, within the mvc application I can see the "WebRole.cs" file. However, when I start with an MVC application as the starting point, and later want to enable it for Azure, by right clicking on the project and selecting "Add Windows Azure Cloud Service Project", no WebRole.cs is created. So where would I go to make things happen on the start event of the WebRole? The Application_Start()

Resume activity in Android

梦想的初衷 提交于 2019-11-29 00:55:36
问题 I have an app with 3 activities. I have the main activity. This calls the second activity, which then calls the third activity. I want return to the main activity without entering the onCreate. This is the code for the third activity: startActivity(new Intent(TerceraActiviry.this, Main.class)); 回答1: If your Activity is still running, this code will bring it to the front without entering onCreate Intent openMainActivity = new Intent(TerceraActiviry.this, Main.class); openMainActivity.setFlags

android.os.NetworkOnMainThreadException on service start on android

倾然丶 夕夏残阳落幕 提交于 2019-11-28 13:34:15
after trying my brand new service on android i get this: i guess is something related to the manifest file and permissions, the service is started after the last activity, to update data on server and retrieve new data and save id on sqlite on android: here also the manifest file: <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.ggservice.democracy" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="8" android:targetSdkVersion="17" /> <uses-permission android:name="android.permission.INTERNET"/> <application android:allowBackup

What's the difference between the webrole onStart() event and Application_Start() global.asax event?

徘徊边缘 提交于 2019-11-27 18:02:28
问题 I'm just starting to get my feet wet learning the technical details of Azure, so apologies if this is a silly question. If I create a cloud service project in visual studio and add a webrole for an mvc application, within the mvc application I can see the "WebRole.cs" file. However, when I start with an MVC application as the starting point, and later want to enable it for Azure, by right clicking on the project and selecting "Add Windows Azure Cloud Service Project", no WebRole.cs is created

ActionBar pre Honeycomb

孤街浪徒 提交于 2019-11-27 12:29:28
I am writing an app for android (2.1 > 3.1) and I would like to use the familiar practice of using the app Icon in Honeycomb apps to go up to the home activity, however, when I run the activity on earlier, non Honeycomb devices where the Activity.getActionBar(); method does not exist yet, the app force closes, how can I only run this specified code if the device is running honeycomb? @Override protected void onStart() { super.onStart(); ActionBar actionBar = this.getActionBar(); actionBar.setDisplayHomeAsUpEnabled(true); } Thanks for any help and have a great day. Android pre-Honeycomb doesn't

android.os.NetworkOnMainThreadException on service start on android

浪尽此生 提交于 2019-11-27 07:44:34
问题 after trying my brand new service on android i get this: i guess is something related to the manifest file and permissions, the service is started after the last activity, to update data on server and retrieve new data and save id on sqlite on android: here also the manifest file: <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.ggservice.democracy" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="8" android:targetSdkVersion

ActionBar pre Honeycomb

馋奶兔 提交于 2019-11-26 16:05:30
问题 I am writing an app for android (2.1 > 3.1) and I would like to use the familiar practice of using the app Icon in Honeycomb apps to go up to the home activity, however, when I run the activity on earlier, non Honeycomb devices where the Activity.getActionBar(); method does not exist yet, the app force closes, how can I only run this specified code if the device is running honeycomb? @Override protected void onStart() { super.onStart(); ActionBar actionBar = this.getActionBar(); actionBar

Difference between onCreate() and onStart()? [duplicate]

别说谁变了你拦得住时间么 提交于 2019-11-26 01:04:46
问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: Android Activity Life Cycle - difference between onPause() and OnStop() I was wondering - what is the difference between onCreate() and onStart() methods? I think that onStart() is a redundant method. onCreate() will ALWAYS be called (At least in my last two projects). Can any one explain the difference? 回答1: Take a look on life cycle of Activity Where ***onCreate()*** Called when the activity is first created.