can not search for txt files android 6.0

can not search for txt files android 6.0

By : joostmarkerink
Date : November 28 2020, 11:01 PM
Does that help "Beginning in Android 6.0 (API level 23), users grant permissions to apps while the app is running, not when they install the app. This approach streamlines the app install process, since the user does not need to grant permissions when they install or update the app."
change it to
code :
private void requestPermission(String permission){
        if (ContextCompat.checkSelfPermission(BookListActivity.this, 
                        != PackageManager.PERMISSION_GRANTED) {

                                new String[]{Manifest.permission.READ_EXTERNAL_STORAGE},


Share : facebook icon twitter icon
Search for all video or audio files in Android

Search for all video or audio files in Android

By : DJ Tommy
Date : March 29 2020, 07:55 AM
will be helpful for those in need Use the content provider to query the media store, see the documentation at
Search Music files by tag in Android

Search Music files by tag in Android

By : Gokul Sharma
Date : March 29 2020, 07:55 AM
With these it helps Check out jaudiotagger: http://www.jthink.net/jaudiotagger/
I guess you have already stumbled upon MediaStore as part of the Android api:
how to search for *.avi files in android?

how to search for *.avi files in android?

By : pitta
Date : March 29 2020, 07:55 AM
it should still fix some issue How to get a list of files, say ending with .avi , that are on the users SD card? . , Use FileFilter for scanning the .avi files from sdcard. like:
code :
 //Check media mounted or not
 File sdCardDir=new File("/sdcard");
 File sdCardDir=Environment.getExternalStorageDirectory();

 private ArrayList<File> getFiles(Filefile){
 File files[]=sdCardDir.listFiles(filter);

 for(File f:files){
     }else if(f.isFile()){
 //USE FileFilter 
 FileFilter filter=new FileFilter(){
 public boolean accept(File f){
 return f.isDirectory()||f.getName().matches("^.*?//.(avi)$");
how to search inside pdf files on a android device?

how to search inside pdf files on a android device?

By : shanto rana
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , I assume you want to write an app to do this for you then? What you'll need to do is either set the folder to search or recursively search through the file system on your nexus and check for PDF files. You'll then need to use a library like PDFbox to search the text. There's a decent tutorial here
Please note that this will be fairly slow but it is a straightforward solution.
Android: How to search files on sd card?

Android: How to search files on sd card?

By : Prash
Date : March 29 2020, 07:55 AM
I hope this helps you . You can use ListFiles() of Apache Commons IO, passing a RegexFileFilter FileFilter.
Example using Commons IO jar library in your Android project :
Related Posts Related Posts :
  • TACO Java Dependencies
  • Javafx filechooser name filter
  • No rule to make target `external/obpermissionjar/javalib/obpermissionjar-Pro20160628_1.0.9', needed by ..?
  • Spring Data REST: custom methods validation
  • JavaFX MousedMoved event ignored when mouse button is held down
  • ExecutorService and OutOfMemoryError: unable to create new native thread while using Executor
  • Java Security Manager completely disable reflection
  • Placement of Thread Content. How do you know what goes inside of the thread, and what doesn't?
  • Monitor program using semaphore does not work as expected in java
  • A way to define / implement failover ldap servers in java code
  • How to save embedded object in POST call using Spring Data Rest
  • Methods in test in parallel way
  • What would be the best way to implement to check if the Post has been liked by the User using JPA and MySQL?
  • GCM unregister causing the application to crash
  • Test configuration annotations in separate annotation
  • How to catch third party console log using log4j
  • Spring Boot: Conditional on database type
  • Java: Loading data from a file located under project folder fails
  • Epson epos sdk receipt alignment issue
  • Java Comparable: helper methods for isLessThan, isGreaterThan, isEqualTo
  • How to find the native method from the JVM source code?
  • Insert datetime string from java in MySQL
  • Regex look ahead to seperate string into tokens
  • How the java de-compiler get to know the variable or object names?
  • Java generics "capture of ?"
  • Specify the default value of the JSONP callback in spring using jackson?
  • Digital Signature created in C# doesn't match in Java verification
  • How to push down project, filter, aggregation to TableScan in Calcite
  • Java/SQL find duplicates
  • Getting a null error trying to add objects into an arraylist (simple piece of code)
  • JDBC query returning zero when using simple arithmetic operations and alias even though the data in table is not zero
  • incompatible type while adding value to Map
  • Openshift Build Failure - Failed to read artifact descriptor
  • updating neo4j database using java program
  • how to save an image to disk and retrive it with java/jsp
  • How to verify kerberos token?
  • String to byte array conversion varies from windows and ubuntu
  • Custom MavenResourcesFiltering hard to implement?
  • TestNG XML file failed to invoke/create the XSSFWorkbook
  • BigDecimal issue with long and lat
  • I am new to JavaFX. I want help on how to make a TreeView node Draggable and Droppable
  • Microservices and Messaging: Message Content
  • How to move an email service into a thread?
  • Reading a .csv file faster than reading same file compressed as .gz
  • How to change the json response fields to user defined fields in java?
  • Retrofit: Caused by: java.lang.IllegalArgumentException: Could not locate call adapter for CustomClass
  • Basic Authentication failed in Windows server 2012 Using Java
  • Avoid Transaction rollback in Spring
  • Transition between right - up, left - down, down - left etc. (JAVA game LWJGL keylistener)
  • How to setup a common classpath for all dependencies inside a maven project?
  • How is Mockito.mock better that using new while writing Junit tests?
  • In apache http client, how to keep the Content-Type in a StringBody as empty or null?
  • SQuirreL Configure: could not initial class org.apache.phoenix.jdbc.PhoenixDriver
  • ResponseEntity decode UTF-8
  • Time difference gives wrong value
  • How to read in and split a string of numbers separated by whitespace and forward slash
  • InvocationTargetException in javafx
  • method reference vs lambda expression
  • Scaling issue in BigDecimal(java) for exponential notation
  • What is causing my app to crash in this program? - Android Studio
  • shadow
    Privacy Policy - Terms - Contact Us © soohba.com