Android :: Cleanup Of Hidden View When Using Window.addContentView

Nov 19, 2009

I recently got some fade in stuff working so that my "loading" view is an ImageView that takes up the whole screen, and then I fade in the main view (a GridView in this case) over the top of it. In the activity creation, I call:

CODE:.........

Then when the loading AsyncTask is done, I call the following:

CODE:...............

Do I need to do anything in particular to clean up the loading_foo view to reduce the amount of memory my app is using? Any other issues with this approach?

Android :: Cleanup of hidden view when using Window.addContentView


Android :: Find The Window Containing A View

May 7, 2010

I can't find a way to obtain a reference the Window containing an arbitrary View v. I found getWindowToken, but I can't figure out how to use it? Does anyone know how? Also, does anyone know why it returns an IBinder rather than a Window?

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Android :: How To Attach View To Window Manager?

Nov 20, 2010

I'd like to ask about how to proper handle progress Dialog in Thread, since getting the error from subject. My code...

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Android :: Check If The View Is Visible On The Window

Sep 4, 2010

What's the best way to check if the view is visible on the window?

I have a CustomView which is part of my SDK and anybody can add CustomView to their layouts. My CustomView is taking some actions when it is visible to the user periodically. So if view becomes invisible to the user then it needs to stop the timer and when it becomes visible again it should restart its course.

But unfortunately there is no certain way of checking if my CustomView becomes visible or invisible to the user. There are few things that I can check and listen to: onVisibilityChange, it is for view's visibility change, and is introduced in new API 8 version so has backward compatibility issue onWindowVisibilityChange, but my CustomView can be part of a ViewFlipper's Views so it can pose issues onDetachedFromWindows, this not as useful onWindowFocusChanged //Again my CustomView can be part of ViewFlipper's views. So if anybody has faced this kind of issues please throw some light.

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Android :: View Not Attached To Window Manager

Feb 8, 2010

I am having some of the following exceptions:

CODE:................

I have googled it and see that it has something to do with popups and turning the screen, but there is no reference to my code.

The questions are:

Is there a way to find out exactly when this issue is happening? other than turning the screen, is there another event or action that triggers this error? how do I prevent this to happen?

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Eclipse Android Web View In Popup Window?

Apr 4, 2014

Can you create a popup window in eclipse with web view in it, if so remotely how to achieve this. Im trying to get part of an app when loaded to automatically popup a web view box over the top of everything

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Android :: Creating And Showing A View/window From A Service

May 22, 2009

I want to show a view on calling a Service API. Currently the only way looks like using the Toast class.

I tried the following after getting the WindowManager service, but it crashes at addView. I looked into the Toast class and found that it uses WindowManagerImpl which is not accessible publicly - is there any way to access the WindowManagerImpl functionality?

CODE:.................

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Android :: Error - View Not Attached To Window Manager

Jul 31, 2010

I am getting the following remotely from clients so I don't know what hardware etc they are using.

CODE:................

This is happening because of a ProgressDialog

CODE:.............

The Activity looks like this in the Manifest.

CODE:........................

So what could this mean? I think it has something to do with the Activity being destroyed then created but as you can see I have the configChanges set correctly.

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Android :: Animation Not Start Immediately When The Target View Is Out Of Window

Jun 10, 2010

When I apply some animation to the view, which is out of window, the animation not start immediately. And then, I scroll the screen to show the animation target view, the animation will start. I hope to the animation will start immediately when it apply.

Bellow is sample code.................

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Android :: Change Custom Title View Of Window At Run Time

May 5, 2009

I am using a custom title view in my application for each activity. In one of the activities, based on button clicks I need to change the custom title view. Now this works fine every time when I make a call to setFeatureInt.

But if I try to update any items in the custom title (say change the text of a button or a text view on the title), the update does not take place.

Debugging through the code shows that the text view and button instances are not null and I can also see the custom title bar. But the text on the text view or the button is not updated. Has anyone else faced this problem? How do I resolve it?

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HTC Droid Eris :: Hidden File Makes Pictures And Music Hidden

Mar 3, 2010

So I made a folder on astro and I put some pictures in it and then I made it hidden and now my music and pictures are hidden . How do I fix this with out making the pictures unhidden.

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Android :: Illegal Argument Exception View Not Attached To Window Manager

Nov 8, 2010

I am getting this error automatically sent to me from a lot of beta users. ava.lang. Illegal ArgumentException: View not attached to window manager at android.view. Window Manager Impl.findViewLocked(WindowManagerImpl.java: 355) At android.view.Window Manager Impl. removeView(WindowManagerImpl.java:200) at android.view. Window $LocalWindow Manager . removeView(Window.java:43 2) at android.app.Dialog .dismissDialog(Dialog.java:278) at android. app. Dialog. access $000 (Dialog.java:71) at ndroid.app .Dialog$1.run (Dialog. java:111) at android .os.Handler.handleCallback(Handler.java:587) at android.os. Handler. dispatch Message(Handler.java:92) at android. os.Looper. loop (Looper.java:143) at android.app. Activity Thread . main (Activity Thread.java:4701) at java. lang.reflect .Method.invokeNative(Native Method)at java.lang.reflect.Method.invoke(Method.java:521) At com.android. internal.os. ZygoteInit $Method And Args Caller.run (ZygoteInit .java:868) at com.android.internal. os. ZygoteInit .main(ZygoteInit.java:626) at dalvik . system . Native Start.main(Native Method) Since it comes from external beta users I dont know what they were doing when they got it. Nor do i know how to reproduce it. The stack trace does not list any of our code. Usually, this error means that there was an orientation change while a dialog was open, thereby invalidating the reference to the dialog when android recreates it. All of my activities already uses Android:configChanges="keyboardHidden|orientation" in order to prevent them from doing this. We still get the error. Has anyone else seen this before? What could be the problem?

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Android :: Java.lang.IllegalArgumentException: View Not Attached To Window Manager

Apr 30, 2010

I have an activity that starts AsyncTask and shows progress dialog for the duration of operation. The activity is declared NOT be recreated by rotation or keyboard slide.

CODE:............

Once task completed, I dissmiss dialog, but on some phones (framework: 1.5, 1.6) such error is thrown:

CODE:...............

My code is:

CODE:................

From what I have read (http://bend-ing.blogspot.com/2008/11/properly-handle-progress-dialog-in.html) and seen in Android sources, it looks like the only possible situation to get that exception is when activity was destroyed. But as I have mentioned, I forbid activity recreation for basic events.

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Android :: Java.lang.IllegalArgumentExcep­tion - View Not Attached To Window Manager

Nov 20, 2010

I'd like to ask about how to proper handle progressDialog in Thread, since gettings the error from subject.

My code:

CODE:.......

Problem occurs when a dialog progress appears and I change my phone orientation, it freezes and crashes.

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Android :: How To Track Down - Java.lang.IllegalArgumentExcep­tion - View Not Attached To Window Manager

May 9, 2009

I am wondering how to track down this IAE? It doesn't mention my code (com.newsrob.*) in the stack trace.

Is there anymore information that I can automatically gather and include in the bug reports to get a better understanding why this happens?

CODE:..............................

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Android :: Custom Cleanup On Application Uninstall

Feb 5, 2009

Is there any mechanism in android to perform post uninstall functions? Are there any functions which an application can override to perform custom cleanup when it is being uninstalled? Actually i want to delete some application specific files on uninstall

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HTC Incredible : Best Method To Safely Run A Disk Cleanup?

Oct 27, 2010

I have recently gotten the "low on space" warning. I uninstalled a bunch of apps that were cool to have but rarely used and took up a lot of space. I noticed though that old directories are still on my SD card (and internal storage too I think). What is the best way to SAFELY run a disk cleanup? Any "gotcha's" to watch out for? Is there an app that analyzes my directories and recommends those not needed bases on apps currently installed?

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General :: Cleanup System Ringtone Selection

Aug 24, 2012

When I want to select a android-system ringtone, I get the following.

I got 2 times: Classic Ringtone_13 , the first one I selected, didn't work ( played the default ring tone ) but created a new not working Classic Ringtone_13. If I select the last one It works ( plays ringtone13 ).

Now my question how to clean up this list, because Now already got a lot of not working ringtones in my list ( see screenshot ).

My phone Ideos X5 U8800 , with ICS4.0.4 ( DZO's aurora_3.1_update5 )

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Android :: Android 1.6 - Android - View - WindowManager$BadTokenException - Unable To Add Window - Token Null Is Not For An Application

Apr 14, 2010

I'm trying to open a dialog window, but every time I try to open it it throws this exception:

CODE:.................

I'm creating it by calling showDialog with the display's id. The onCreateDialog handler logs fine and I can step through it without an issue, but I've attached it since it seems like I'm missing something:

CODE:............

Is there something missing from this? Some questions have talked about having this problem when creating a dialog from onCreate, which happen because the activity isn't created yet, but this is coming from a call from a menu object, and the appContext variable seems like it is correctly populated in the debugger.

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Android :: Difference Between Phone Window And Mid Window

Sep 1, 2010

What is the basic difference between the PhoneWindow and MidWindow policies? I found that the emulator version takes the implementations of the PhoneWindow.When the MidWindow implementations will be used? Also, I found that PhoneWindow handles the call settings implementation and the same is not there in MidWindow? Please someone help me pointing out the differences between both the policies and under which circumstances which one will be used.

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Android :: What Window.demo.clickOnAndroid() - Window And Demo?

Feb 7, 2010

<html>
<script language="javascript">
/* This function is invoked by the activity */
function wave() {
alert("1");
document.getElementById("droid").src="android_waving.png";
alert("2");
}
</script>
<body>
<!-- Calls into the javascript interface for the activity -->
<a onClick="window.demo.clickOnAndroid()"><div style="width:80px;
margin:0px auto;
padding:10px;
text-align:center;
border:2px solid #202020;" >
<img id="droid" src="android_normal.png"/><br>
Click me!
</div></a>
</body>
</html>

What is "window.demo.clickOnAndroid()"? I know that clickOnAndroid is a method in my Android application. But what is window and demo? My file is called demo.html. Is that it?

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Android :: Populate View Flipper Child View With List View?

Aug 2, 2010

I am trying to set up a ViewFlipper that changes a SlidingDrawers content each time a button is pressed. So far every view I set up worked fine, but now I am trying to create a ListView (including single_choice_mode) within a child view of the ViewFlipper, but my attempt only let to a NullPointerException. As I only discovered ViewFlipper today, I am not yet familiar with it and may not have understood it completely. if someone could give me a hand and help me find out what I have done wrong, that would be great. Here is what I have done:

The code for the onClick event of the ImageButtons:
public void onClick(View v){
if (v == btnExposure){
mFlipper.setDisplayedChild(0); }
else if (v == btnProperties){
mFlipper.setDisplayedChild(1);}
else if (v == btnSpecialEffects){
mFlipper.setDisplayedChild(2);.............

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Android :: Hidden Files App?

May 17, 2009

It seems that the hidden files app will not download for me. I have already purchased and cannot get it installed. It seems it is hit or miss on cupcake.

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Android :: How To Use (API Or Newer SDK) Hidden Provider?

Jul 10, 2009

As we know, Google has hidden some APIs on newer SDKs, some of providers (i.e. Telephony provider) are hidden, we can only seen in source code, but we cannot use on the current SDK. So I wonder how we can use these providers. I know we integrate our own firmware, however, I wonder if we can solver this problem on the current SDK, so that my app can run on all public android system.

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Android :: Creating A Hidden Partition

Jun 3, 2010

How to "make partitions invisible and provide access to few applications only on this invisible partition"

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Android : Use Non-standard (hidden) API Classes?

Feb 16, 2010

I'm fairly new to Android and have gone through the basic tutorials. I thought I'd dig a little deeper and downloaded the source code to some of the "native" Android apps, like IM, Email, Voice Dialer, etc.

In importing the source of these native apps into Eclipse, I found that they reference classes that are not in the 2.1 API, i.e. classes such as android.content.Entity, android.net.http.DomainNameChecker, etc. As a result, I can't compile and play with this code.

So is there is a "hidden" API that the native apps use that is not available to the regular app developers? Is there a "native" SDK I can use to import these classes?

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Android :: TextView In TableRow Is Partially Hidden

Sep 17, 2010

I am trying to display some ImageView and TextView in a TableLayout. However, for the TextView (in the second column), it is partially hidden and does not go to the next line.

<TableLayout android:id="@+id/RestTable"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#D1D3D4"
android:layout_marginTop="5dp"
android:stretchColumns="*"
>
<TableRow android:id="@+id/row1...............

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Android :: Packaging Hidden Asset Files

Jun 9, 2010

I'm placing the file '.nomedia' into a folder in order to avoid Android's MediaScanner from detecting the media files in the folder. I need to copy this folder (including '.nomedia') from the APK's assets to the SD card (so other apps can make use of these media files, etc.). When I package the APK in Eclipse, it doesn't package the '.nomedia' file. Presumably it's detecting it as a hidden file. Any ideas how to fix this? Is there a secret aapt flag I can use? I'd like to avoid copying the folder and then manually creating a '.nomedia' folder, if possible.

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Android :: Set Hidden The Keybord On Press Enter

Mar 12, 2010

When my user press "ENTER" on the virtual android "user validate entry!" keybord my keybord stay visible.Maybe something wrong on my virtual device ?

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Android :: Hidden Links Still Clickable On Browser

May 13, 2010

I've got a contextual menu that appears when a button is clicked. This menu has some links and after some seconds is hidden again. The problem is that after the menu has disappeared the links are still there. They are not shown but are clickable and the green border appears. And after some seconds they disappear. I've tryied many ways of hiding the menu: display: none, visibility: hidden, width: 0, height: 0, jquery hide, jquery fadeout... but none worked. Also hidding the links. Does anyone have a idea about what's happening? With the rest of the browsers it works without problem

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