Hey, I'm new to Android and kindly correct me if I'm wrong : I'm trying to monitor the number of objects created and heap used (which obviously depends on the number of objects) through DDMS. During this, if I start an application, I have 'n' no. of object created. Pressing back button will not necessarily call onDestroy() and hence the number of objects will still be somewhat equal to 'n'. Now, when I again launch the application, again onCreate() will be called and again those 'n' objects will be created (now total no. of objects will be more than 'n'). So, will repeating this process (relaunching the app) will cause a continuous increase in the number of objects ? (which obviously should not happen)
Object creation tracking in Android DDMS, VM out of memory
1.8k Views Asked by Saurabh Verma At
1
There are 1 best solutions below
Related Questions in ANDROID
- Creating global Class holder
- Flutter + Dart: Editing name of a tab shows up a black screen
- android-pdf-viewer Received status code 401 from server: Unauthorized
- Sdk 34 WRITE_EXTERNAL_STORAGE not working
- ussd reader in Recket Native module
- Incorrect display of LinearGradientBrush in IOS
- The Binary Version Of its metadata is 1.8.0, expected Version is 1.6.0 build error
- I can't make TextInput to auto expand properly in Android
- Creating multiple instances of a class with different initializing values in Flutter
- How to create a lottie animation
- making android analyze with coverity sast tool
- Flutter plugin development android src not opening after opening example
- I initialize my ViewModel in the Activity with several fragments as tabs, but the fragments(tabs) return null for the updated livedata
- Node.js Server + Socket.IO + Android Mobile Applicatoin XHR Polling Error...?
- How I can use the shared preferences class?
Related Questions in MEMORY-MANAGEMENT
- Polars with Rust: Out of Memory Error when Processing Large Dataset in Docker Using Streaming
- how is strncpy able to copy from source to empty destination?
- Mallocing int* inside of int** gives unexpected integer values in the first and sometimes second allocation
- How to prevent R from slowing down in long analysis besides freeing up memory?
- React Navigation: Navigate into page, increase RAM, navigate back and RAM stays high
- Java Memory UTF-16 Vs UTF-8
- How to protect a page so that it cannot be write in mips arch?
- How does pre-allocating a pool of SocketAsyncEventArgs objects upfront improve the performance of a server application in c#
- Finding total RAM consumption of process, including swap
- How do special libraries in C cause memory allocation to fail or interact improperly?
- Does CLR add overhead fields to type which value is null?
- How do I improve the performance of this C# code - looping through a DataTable and building a Dictionary?
- Numpy memmap still using RAM instead of disk while doing vector operation
- Does the Direct Memory Access (DMA) interfere with the execution of user program execution?
- How to read and process big csv file fast and keep memory usage low in java?
Related Questions in DDMS
- drift diffusion model with flanker conflict
- how can I make more than 1 max?
- DDMS Can't start up on Mac OS
- Is .dex file also used when we run android app in physical mobile?
- How to pull file from my Android device to a local folder on my PC
- DDMS Event Log: runLogService got "com.android.ddmlib.AdbCommandRejectedException: closed"
- Configure Port for Plugin Debugger, Android studio
- android studio 3.1 DDMS is deprecated - how to send sms and mock locations etc to emulator now?
- Could not open Selected vm debug port
- Is it possible for an Android app to kill its own process
- Cannot remotely debug java project by using DDMS or Monitor in Sdk on android >=5 (API Level >= 21)
- Could not open Selected VM debug port (8700). Make sure you do not have another instance of DDM
- DDMS multi-user debugging
- Android DDMS is blank
- Device Monitor is not showing in Android Studio 3.1
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
The number of objects will increase as they are created, then decrease as the garbage collector runs.
If the number of objects continues to increase even with garbage collection, then you probably have a memory leak. The "hprof" heap dump (when can be triggered by clicking a button in DDMS) can help identify the cause.