leakcanary | A memory leak detection library for Android | Android library
kandi X-RAY | leakcanary Summary
kandi X-RAY | leakcanary Summary
A memory leak detection library for Android. If you like LeakCanary you can show support by starring this repository.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of leakcanary
leakcanary Key Features
leakcanary Examples and Code Snippets
cpdef enum AnimalType:
Shark = 0
Fish = 1
# no need to cimport testenum - this happens implicitly
cdef class Animal:
cdef double weight # omit this if you put it in the pxd file
cdef AnimalType a
String col = "";
for(int i = 0; i < rows; i++) {
col += m[i][z];
}
for(int w = 0; w < words.length; w++)
{
j.find(words[w]);
j.find(j.reverse(words[w]);
}
public String r
Shark bruce = new Shark();
Shark anchor = new Shark();
Animal donald = new Duck();
Duck daffy = new Duck();
class Shark extends Animal
class Duck extends Animal
bruce.makePair(anchor);
const text = 'baby shark 10 hours';
const args = text.split(/ +/g);
console.log(args.toString()); // Your current search query
console.log(args.join(' ')); // The expected search query
interface Product {
price: Float
barcode: Int
shelfLocation: ShelfLocation
}
type Bread implements Product {
price: Float
barcode: Int
shelfLocation: ShelfLocation
brand: String
numberOfSlices: Int
calories: Float
best
class Shark
{
color sharkColor;
//rest of class
color colorForShark = color(whatever);
Shark shark = new Shark(colorForShark);
Fisherman fisherman = new Fisherman(colorForShark);
Shark
Quiz code
QUIZ
Question {{currentQuestion}} of {{questions.length}}
{{question.question}}
{{value}}
CREATE TABLE Article
(
ArticleId INT PRIMARY KEY
-- ... other columns
);
CREATE TABLE Language
(
LanguageId INT PRIMARY KEY
-- ... other columns
);
CREATE TABLE ArticleLanguage
(
ArticleId I
private static final String INDENT_STRING = " ";
public String toIndentedString() {
StringBuilder sb = new StringBuilder();
this.buildIndentedString(sb, 0);
return sb.toString();
}
private void bu
Ya arr a captain pirate on these high seas! Aboard the ship that yar father made, the M.M. Big Boy.
First order of business, is choosing your Pirate Name! What is yarr real name?
:me me big boy
Scupper that sailor! We'll call you Capn
Community Discussions
Trending Discussions on leakcanary
QUESTION
Good day,
After installing Android Studio Bumblebee 2021.1.1 Patch 3 and importing my older project (then updating gradle, sdk, and dependancies), I started struggling with INSTALL_PARSE_FAILED_MANIFEST_MALFORMED error. I have followed the suggestions in Installation error: INSTALL_PARSE_FAILED_MANIFEST_MALFORMED? without luck.
Things I checked:
- Package name is lowercase
- Exported field is explicitly defined
Last item that I believe is responsible for this error is in Logcat: Could not get package user id: run-as: unknown package: com.test.app
How can I resolve this issue?
Manifest:
...ANSWER
Answered 2022-Apr-09 at 18:01As with error description in error, it's about LeakLauncherActivity
QUESTION
I am new to java and android. And on running the emulator I am facing this merge conflict issue.
Complete Error message:
Execution failed for task ':processDefaultsDebugMainManifest'.
Manifest merger failed with multiple errors, see logs
Error: android:exported needs to be explicitly specified for element . Apps targeting Android 12 and higher are required to specify an explicit value for
android:exported
when the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details. main manifest (this file), line 35
Here AndroidManifest.xml
...ANSWER
Answered 2022-Mar-30 at 08:08Your libraries are defining probably an "intent_filter" on an activity
QUESTION
I have added android:exported="true"
to my only activity in manifest but still getting below error after updating compile sdk and target sdk version to 31.I also tried rebuilding the project , invalidating cache and restart but that didn't helped
Error- Apps targeting Android 12 and higher are required to specify an explicit value for android:exported when the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details.
ANSWER
Answered 2021-Oct-05 at 10:38After the build has failed go to AndroidManifest.xml
and in the bottom click merged manifest see which activities which have intent-filter but don't have exported=true
attribute. Or you can just get the activities which are giving error.
Add these activities to your App manifest with android:exported="true"
and app tools:node="merge"
this will add exported attribute to the activities giving error.
Example:
QUESTION
Confusion can't use leakcanary LeakCanary plugin has been imported java.lang.NullPointerException
have integrated Leakcanary for the first time in my app, The trace is generated like the following. Can someone explain to me what does it mean?
...ANSWER
Answered 2022-Mar-17 at 09:43I got the same crash log because I enabled:
QUESTION
when I run android application in real device I am getting following gradle errors
...ANSWER
Answered 2021-Aug-21 at 12:15I fixed it my problem by updating current kotlin version to latest version and moshi version to 1.12.0
QUESTION
I am trying to build an app I clone it from Github CloudStream 3 but it always fails, I am new to android and I couldn't figure out the problem when I try to build the project it show this message:
...ANSWER
Answered 2022-Feb-02 at 00:34The solution turns out that I need to downgrade the libraries I used the 1.3.1 version instead of 1.4.1 for the androidx.appcompat
library , the version 2.15.1 instead of 2.16.1 for the com.google.android.exoplayer
and the version 2.1.1 instead of 2.1.3 for the androidx.constraintlayout
QUESTION
I'm using RxJava's Single.fromCallable()
to wrap around a third party library that makes an API call. I was testing different states on the call, success, failed, low network, no network.
But on the no network test I ran into a memory leak for the first time ever using RxJava. I spent the last hour combing through the code and trying to narrow down the leak with the LeakCanary
library.
I figured out it was coming from subscribing to the Single.fromCallable()
.
ANSWER
Answered 2022-Jan-30 at 12:31One easy mistake to be made in Java is forgetting about the implicit reference to the outer class instance whenever you instantiate an anonymous class in a non-static context.
For example:
QUESTION
I am having a memory leak in my MainActivity.java which was detected by LeakCanary. This is my Leak Trace.
...ANSWER
Answered 2021-Dec-26 at 10:37Check all the data members of your Activity there is some data member which is outliving your activity's lifecycle.
Also check in what places you are passing the activity context and MainActivity.this instance.
Lastly check what callbacks / lambda's are associated with this activity there could be a case that one of your class's member is being shared with some other class like a recycler view adapter which could lead to a leak.
As a thumb rule when working on memory leak issues I encapsulate most if not all data passing with WeakReference that way you are both safe from NPE plus you get benefit of a decoupled class.
Edit - As shared in the comment below using weak reference is a bad practice and there are better ways to resolve memory leaks. Kindly check the answer from @Pierre or link to the comment posted below.
QUESTION
My android studio version is
...ANSWER
Answered 2021-Dec-05 at 17:36Try to restart the IDE. If that does not work, clean the project be going to Build > Clean Project at the top of the window, then completely rebuild it by going to Build > Rebuild Project.
Edit: Another reason is that Android Studio will no longer support binding to straight elements, so you have have to specify the binding yourself.
To do this, add BuildFeatures in the application gradle file:
QUESTION
The MainActivity
gets leaked after the second time the orientation changes, but only after navigating to a new destination using the navHostController
.
A working project where this can be reproduced is available here.
These are the reproduction steps:
- Run the app (it will load the
FooScreen
, that only contains aTopAppBar
and aButton
). - Click the "Open Bar screen"
Button
(it will load theBarScreen
, that only contains aTopAppBar
) - Change the orientation of the device from portrait to landscape
- Change the orientation back to portrait
At this point you should see StrictMode
complaining about the leak inside the logcat:
ANSWER
Answered 2021-Nov-13 at 10:45The leak is actually a bug in the navigation compose library and a fix will be available with the next release: https://issuetracker.google.com/issues/204905432#comment4
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