Logcat | Android log printing framework , you can directly see
kandi X-RAY | Logcat Summary
kandi X-RAY | Logcat Summary
Android log printing framework, you can directly see the Logcat log on the phone
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- Create the Logcat
- Read tag filter file
- Init tag filter
- Refresh layout layout
- Click the log
- Save log to file
- Set the log level
- Clear data set
- Start the Logcat intent
- Get the application name
- Destroy the web view
- Invoked when the adapter has changed
- Start the activity
- Called when a child view is removed
- Clean up
- Create a buffered reader
- Called when the log has changed
- Display toast
- Set the view at the given position
- Initializes the Logcat
- Creates a new LogcatInfo object from the given line
- Add info
- Initialize the log
- Show the Logcat Options
- Configures the child view to be nested
- Called when the title bar is clicked
Logcat Key Features
Logcat Examples and Code Snippets
Community Discussions
Trending Discussions on Logcat
QUESTION
This code receives information from an acquaintance you want to register in editText, and then clicks finButton to save the information you receive as a file called friendlist.txt. However, the Toast message is outputted from the try-catch statement that is currently performed when finButton is pressed. Also, the checkpermission does not work, which is wrapped in a try~catch statement, but does not have output on the logcat.
And manifest.
uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"
uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"
is written.
Please let me know the solution. And this content is written with a translator, so the sentence can be strange.
when you press finButton, the logcat is shown below.
The code corresponding to the 116th line is this.
...FileOutputStream outstream = openFileOutput("friendList.txt", Activity.MODE_WORLD_WRITEABLE);
ANSWER
Answered 2021-Jun-16 at 01:47Try with Context.MODE_APPEND or Context.MODE_PRIVATE instead of Activity.MODE_WORLD_WRITEABLE
QUESTION
I'm new to android studio and i'm not sure what was going on with it. How can I solve this error?
In the logcat, it mentioned that I required a view for recycler_food_list which apparently I had already coded into the foodlistfragment.java.
Logcat
...ANSWER
Answered 2021-Jun-15 at 03:29You're doing inflater.inflate(R.layout.fragment_menu, container, false);, not inflating your R.layout.fragment_food_list. You'll need to inflate the right layout to find your Recycler view.
QUESTION
I'm trying to implement an executorService to delete a huge Firebase node in background. This node gets a new record every ten seconds to feed a realtime linear graphic (259Krecords/month). The users need a function to clean the data from time to timen and they need to trigger it manually on demand.
I've coded the method below:
...ANSWER
Answered 2021-Jun-14 at 19:54I think I've found the problem. It happens that when I'm executing the "removeValue()" on firebase, it triggers it asynchronously. So, the for Loop is finished quite quickly giving me the LogCat above. I have added an OnSuccessListener to the remove command and am increasing the progress in there. Also, I've added a control variable in order to know when the processing is finished and thus close the progressbar. The end code, is like that:
QUESTION
here is image for my error When I run my flutter project on my phone it popup and immediately closes. I Expect that this is Happened because of missing Maingactivit.java or kottlin if this is the case how I fix it
...ANSWER
Answered 2021-Jun-13 at 20:00You can simply create the class file MainActivity.java with the Java code.
QUESTION
I have an app that includes an exported ContentProvider in the Android manifest file
...ANSWER
Answered 2021-Jun-13 at 14:21While most of what is discussed regarding the package visibility rules surround activities, it is also required for binding to services and, apparently, for interacting with content providers.
QUESTION
I'm trying to save data into a sqlite db, i have looked around but the strucutre for the helper is always this, i can't find out what's the problem. I don't get any exception, just is impossible write data into the db
...ANSWER
Answered 2021-Jun-12 at 07:25Try below query with reinstall your app
QUESTION
So, there are a lot of questions on this but none of the answers have worked and my problem is unique. I am trying to set URI data so I can send that in an intent to a java class from a widget button I have created. I know the widget button is set up correctly because it sends the toast message when clicked.
The problem is: no intent, or variation of intents, I send, after clicking the button, works. It always crashes and the logcat gives a mostly non-descriptive reason why, pointing to the startActivity(i). Any help would be much appreciated. Complete code for the widget is below:
ANSWER
Answered 2021-Jun-12 at 04:34Not sure the purpose of the broadcast you launch whenever the widget button is clicked; but I believe that the Uri data should be attached to intent that is associated with the PendingIntent which will be registered in the system in onUpdate() callback.
So, if you just really want to send Uri data to the activity without no specific need to the broadcast receiver; you can just attach it to the intent of the PendingIntent associated to the button.
QUESTION
The app has:
- ListView listing player names from a DB table (only one column, so it is primary key)
- EditText to write the new name
- Button to update the name of player in the list
*there are more things, but i don´t want to make it more messy
I can click a name from the list and write a new name in the EditText. When you press the button that name is updated in the list.
Everything works correctly, but there is a problem. When I write a name that it is already in the list the app fails because primary keys cannot be repeated.
Is there some way to say "if EditText text already exists in the DB... then show a toast"
I already tried "if result of db.update is -1...then show a toast", but it doesn´t work.
This is the method in MainActivity:
...ANSWER
Answered 2021-Jun-11 at 22:09Issues
You have a UNIQUE index on the NUM_JUG column (perhaps implicit if NON_JUG is defined with PRIMARY KEY) and you are using the standard update method which uses the default conflict action of ABORT and therefore fails if an attempt is made to duplicate a NOM_JUG value.
As secondary issue is that the SQLiteDatabase update method returns the number of updates (see extract and link below) (same for updateWithOnConflict). The number returned will never be -1 it will be 0 or more (0 indicating that no updates have been applied).
As per SQLite Database - Update
Returns
int the number of rows affected
Fix
To fix the main issue you should use the updateWithOnConflict method. This takes a 4th parameter a conflict and you probably want IGNORE so you could use :-
QUESTION
After adding the setFragmentResultListener which i use to add data that i get from another fragment to a table , i get the folllowing logcat error:
...ANSWER
Answered 2021-Jun-11 at 14:55Logcat shows, problem comes because of calling requireView() before onCreateView() returns. Replace requireView() with view in your code:
QUESTION
I am trying to download my mp3 file and want to save it to internal storage at a specific location.
But every time my download is failing.
...Logcat error message
ANSWER
Answered 2021-Jun-11 at 11:20change your code to this
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Logcat
You can use Logcat like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Logcat component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
