I have a class which has implemented Parcelable. Can I do something like the following to create a new instance of a class?
found this from the following q: http://stackoverflow.com/questions/1626667/how-to-use-parcel-in-android
This is working ok, I can go with this but it is extra code, not sure if there's a shorter way to do it (other than properly implementing a copy constructor...)
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I have two class, class A and B, B include class A, like this..
View 2 Replies View RelatedMy question is almost exactly this question:
Clone textview to append it to a ViewGroup
However, I was inflating a view, and then attempting to clone it at the object level for performance reasons (I don't want to parse XML every single time), so that answer doesn't help me. View.clone() is protected and it apparently doesn't have a copy constructor. Is there any way to do this?
I have a published app that triggers after the Android Alarm Clock goes off. I read the Alarm Clock Label and if it matches a user provided label to trigger off of, my app is triggered. This works great.
The problem is that the HTC Sence UI Alarm Clock uses a different Intent and the extras for that Intent contain a Parcel (that contains the alarm label).
I am able to trigger on the HTC Intent and get the Parcel from the extras, but is it possible to extract the Parcel without knowing what is in the Parcel in the first place?
I like to know how can i clone a view object which is already there in the view hierarchy, so that it can be added to the same view hierarchy again.
View 1 Replies View RelatedI sent a intent to call a service interface which returns a parcelable object.
but get errors...
I'm trying to use Parcel to write and then read back a Parcelable. For some reason, when I read the object back from the file, it's coming back as null. code...
View 3 Replies View RelatedI've implemented parcelable on a class of mine per the doc instructions, works fine: code...
but I haven't implemented a copy constructor. However, the createFromParcel() method which I did implement is almost like a copy constructor. I'm wondering if I can use it make a copy, but I can't figure out how to get a Parcel instance from the intent extras:
MyParcelable mp2 = MyParcelable.CREATOR.createFromParcel(getIntent().getExtras().getParcelable("key"));// ? just need a parcel ?
it's not the greatest idea, just wondering if it's possible to avoid making another method for my class which will almost be identical to what's already implemented for the Parcelable interface..
I want to do some automated testcase with Instrumentation . Suggest that my AUT has 2 Activity. After clicking the button in ther first Activity, the second one will be shown with new content base on what we enter in the first Activity.) Instrumentation provides us the function called startActivitySync() and return the Activity object for processing. My question is how we can get the pointer of the second Activity after the it is shown by clicking the button on the first activity.?
View 2 Replies View RelatedI would like to convert a Picture object to Bitmap object in memory, without writing data to disk.
View 2 Replies View RelatedAccording to the API doc, Android seems to support for changing the data size of Parcel container. And there is no notice limiting the size of Parcel. The document is here http://developer.android.com/reference/android/os/Parcel.html#setData...()
On the other hand, when our developers are doing some tests on this, the size is dependent on the platform and devices.
So i just wonder whether there is any limit on the data size of Parcel. At least this information should be mentioned in the API document.
I have an Activity that running on system. I can get the Intent that is used to start the activity. But i don't know how to get the Activity object from the Intent object or something else. Can anyone tell me how to do this??? Note that, I don't use Instrumentation object.
View 11 Replies View RelatedI'm trying to write an array of objects that implement Parcelable into a Parcel using writeParcelableArray.The objects I'm trying to write are defined (as you'd expect) as:public class Arrival implements Parcelable {All the right stuff in here this class compiles and acts fine And I'm trying to write them into a `Parcel' with: @Override public void writeToParcel(Parcel dest, int flags) I completely don't understand this error message. Parcelable is an interface (not a class) so you can't extend it. Anyone have any ideas? UPDATE: I'm having basically the same problem when putting an ArrayList of Parcelables into an Intent:Intent i = new Intent();i.putParcelableArrayListExtra("locations", (ArrayList< Location> ) locations);Yields: The method putParcelableArrayListExtra(String, ArrayList< ? extends Parcelable >) in the type Intent is not applicable for the arguments (String, ArrayList< Location >)This may be because Location was the class I was working on above (that wraps the Arrivals), but I don't think so.
View 2 Replies View RelatedI am trying to get a FileInputStream object on an image that the user selects from the picture gallery.
This is the android URI returned by android.provider.MediaStore.Images.Media.INTERNAL_CONTENT_URI content://media/external/images/media/3
When I try to construct a java URI object from this object, I get an IllegalArgumentException with the exception description Expected file scheme in URI: content://media/external/images/media/3 whereas the android URI shows the scheme as content
Never found a solution for the original question. But if you want the byte stream of an image in the pictures gallery, this piece of code will do that.
CODE:...................
I defined some complex AnimationSet in xml and would like to run it on several Views (View.startAnimation()). i cannot just create one instance of this AnimationSet (using AnimationUtils.loadAnimation()) and use it as parameter of View.startAnimation(), so i have to create several instances of this AnimationSet. since loading it from xml is rather slow operation, is there a way to load it once and then clone it when needed?
View 2 Replies View RelatedWhat's the most efficient way to clone a JSONArray?
View 2 Replies View RelatedI have a Samsung Q1 tablet PC installed in my car. I just got a Droid and like its GPS software better than any designed for PC I have tried. Is there a way I can clone my Droid screen onto my Q1? Sort of like the remote desktop apps out there but they all seem to be designed to access the PC via the Droid.
I don't care about controlling it via PC, I just want the GPS screen on my 7 inch screen instead of the 3.8 or whatever the Droid is. I have been researching installing Android onto PC but it doesn't sound like it works too well just yet.
My app creates a lot of TextView objects and this turns out to be really slow. A look at the traceview output reveals that the bulk of the time is spent in the TextView methods that grab all the default parameters from /res and /util. The thing is, all my TextViews share 99% of these parameters. Is it possible to clone a TextView rather than create one from scratch? If not, what about if I created a pool of TextView objects and reused them?
Just to give some context, I'm generating a spreadsheet to show some data provided from an online source and the spreadsheet can be as big as 20 columns by 50 rows = 1000 cells, each with a TextView. It takes about 25 seconds just to create 1000 TextViews on my Moto Droid.
Is there a way to clone a Tablet to an image, and then load that image to multiple tablets?The Tablets would all me the same model of course, if this was a computer i would use a program like clonezilla. Also The tablets are a Samsung Galaxy Tab 10.1 and do not have micro sd card slots. Can not use WiFi to create or restore clone/image with a cloud service(connection is poor and unreliable). Device can not be rooted.
View 13 Replies View RelatedSo finally I managed to get root on my clone device . managed to do it with a patched recovery TWRP.
got fully root on the device now an no missing imei
if u have such a device contact me an i can get u the ported recovery
an after install off the recovery u can install the root
App that tunnels my text and whatsapp message to another android device.
Like this scenario:
3G --> message ( whatsapp or text ) --> android device 1 ( proxy ) --> encrypted -->WIFI ( internet ) --> Android device 2
This way i can send and receive messages trough another android device that acts as an secure message proxy.
Is it possible to clone a view. If no, how to support clone of a view in custom views. If yes.. which api should we use. clone method seems to be protected for view.
View 2 Replies View RelatedI have this problem with my iphone 4s clone (like these two: Replika iPhone 4S MTK6573 Android 2.3' - Root Etme and MTK6573 Android 2.3.5 Fake iPhone 4S'in Orijinal ROM Yedeğini Almak in youtube). I installed an app, the iphone clone locker. Then I open it, it worked for few minutes but when press the home button, it asks me if what i'm going to use, that app or the default one. I click the default(accidentally). But it suddenly shuts down! and wont work til now.
whenever i press the power button to open it, i have this logo. But it keeps on flashing only. It only blinking until it runs out of battery.I haven't rooted it before that happened. I did everything. Holding the power button+home. Taking out the battery. But no luck. Still see the blinking logo.I don't what happened, did i bricked my phone? Or it just crashed?
Im looking at buying a Chinese clone, it has a 9mp camera and a bunch of other cool stuff
3.0 Inch WIFI Quad Band Dual Card TV Cell Phone Support Dual Camera and JAVA
My buddy has bought from the same site and said they take returns no questions asked if I dont like it
it says it uses android 1.5 now would I be able to bring that up to date with froyo, or at the least, eclair?
Just rooted my Evo w flipz Fresh 1.0.1. All is wonderful. I have an 8GB micro SD card at the moment, and this ROM comes configured to install apps to the card (vs. internal memory) using apps2sd. The card has been partitioned to have a 32MB swap, a 768MB ext2, and around 6GB for FAT32. So the card is now _very important_, as apps and prolly extensions from the OS are now on it. I'd like to backup to an _exact_ copy of the card. Is there a way using command shell or some other utility to clone/mirror? I would actually like to upgrade to a 16MB card, and keep everything just as it is on my 8MB card (i.e. copy same configuration and end up w 14GB of storage).
View 1 Replies View RelatedI do not know if this is possible but it should be. How do I put my actual phone on my PC? Yes you heard me right. I have tried VNCserver, SnaPpea and others but that is really just to back up files and maybe use texting...I want it all, I want to see my phone on my PC screen and use all of its functions, including making a phone call. I do not want to use 1,000 diff apps to accomplish this..If this has not been done than lets talk and get this out there..I can see where it has been done the other way around because people are glued to their phones but why not this way?
View 4 Replies View RelatedThere are many IM Clients out there and BBM like apps. Some have LiveProfile and some have KiK. Which is the best in your opinion?
View 3 Replies View RelatedI've posted a new clone of the classic game Columns in the market. It's name is "Columns of color Jewells" if you want to try it.
The target is to make lines of three or more gems of the same color (in any direction), the more gems dissapearing at once, the more points earned. You can rotate the position of the gems falling by double tapping in the screen.
i have an MTK6575 phone that seems to be unrootable.
the phone is a samsung galixy s3 clone from china it is made by the company ALPS and is using an s880 board with an MTK6575 chip running android version 4.3.0 version name such a ics or jb is unknown.
you can find a full detailed report on the phone here : my s3 close detailes
ok so far on this phone i have tried
- superoneclick
- oneclickroot
- MTKtools
- baidu.com root tool
- CWM Recovery
- Root_with_Restore_by_Bin4ry
notes to remember is that using superoneclick it dose say the phone is all ready rooted ! but i have installed super user and it has no effect and there are no root permissions on the phone.
wen using the recovery update.zip options i get the following error ( invalid OTA package ) this phone is using the stock 3E recovery.
found a copy for iPhone 5 c
model is : unavalible
problema: not view any image
try to test 75 roms and the problem persist