Easy File/Folder Picker Dialog Fragment


Source link: https://github.com/kingfisherphuoc/EasyFilePickerDialog

Easy File/Folder Picker Dialog Fragment

An easy file / folder picker dialog fragment which is easily to implement. Nothing special is required, you just need to add few lines of code!!

Installing

Use Gradle:

compile 'com.kingfisherphuoc:easy-file-folder-picker-dialog:1.4'

How to use?

Look at this code below? Is this easy? Nothing special is require.
You just need using FilePickerDialogFragment.Builder() to create new instance of FilePickerDialogFragment and show it whenever you want. We handle runtime permission for you when showing the dialog.
The DialogConfig is optional. You can declare it or not, it's up to you.

 DialogConfig dialogConfig = new DialogConfig.Builder()

  .enableMultipleSelect(true) // default is false

  .enableFolderSelect(true) // default is false

  .initialDirectory(Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator + "Android") // default is sdcard

  .supportFiles(new SupportFile(".3gpp", R.drawable.ic_audio), new SupportFile(".mp3", 0), new SupportFile(".pdf", R.drawable.ic_pdf)) // default is showing all file types.

  .build();
  new FilePickerDialogFragment.Builder()

  .configs(dialogConfig)

.onFilesSelected(new FilePickerDialogFragment.OnFilesSelectedListener() {

@Override

public void onFileSelected(List<File> list) {

 Log.e(TAG, "total Selected file: " + list.size());

 for (File file : list) {

  Log.e(TAG, "Selected file: " + file.getAbsolutePath());

 
}

}

  
}
)

  .onFolderLoadListener(new FilePickerDialogFragment.OnFolderLoadListener() {

@Override

public void onLoadFailed(String path) {

 //Could not access folder because of user permissions, sdcard is not readable...

}

  
}
)

  .build()

  .show(getSupportFragmentManager(), null);


You can even customize everything in the dialog. Look at the exapmle MyExampleCustomDialog as below. Some properties are optional (like current folder path, toolbar, done button...).

public class MyExampleCustomDialog extends BaseFilePickerDialogFragment {

  @NonNull
  @Override
  protected int getLayoutId() {

return R.layout.dialog_custom;
  
}

@NonNull
  @Override
  protected int getRecyclerViewId() {

return R.id.recyclerview;
  
}

@Nullable
  @Override
  protected int getTextViewCurrentFolderId() {

return 0;
  
}

@Override
  protected int getToolbarId() {

return R.id.myToolBar;
  
}

@Nullable
  @Override
  protected int getDoneButtonId() {

return 0;
  
}

@NonNull
  @Override
  protected int getLayoutRowId() {

return R.layout.item_row;
  
}

@NonNull
  @Override
  protected int getImageViewIconId() {

return R.id.ivImage;
  
}

@NonNull
  @Override
  protected int getTextViewNameId() {

return R.id.tvName;
  
}

@NonNull
  @Override
  protected int getCheckBoxId() {

return R.id.checkbox;
  
}

 @Override
  protected RecyclerView.LayoutManager getInitialLayoutManager() {

return new GridLayoutManager(getContext(), 3);

  
}

 @Override
  protected void initView(View view) {

super.initView(view);

toolbar.inflateMenu(R.menu.menu_custom_dialog);

toolbar.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() {

 @Override

 public boolean onMenuItemClick(MenuItem item) {

  switch (item.getItemId()) {

case R.id.actionDone:

 doneSelecting();
//supported function to passed result to listener

 break;

case R.id.actionList:

 changeLayoutManager(new LinearLayoutManager(getContext(), LinearLayoutManager.VERTICAL, false));

 break;

case R.id.actionGrid:

 changeLayoutManager(new GridLayoutManager(getContext(), 3));

 break;

  
}

return false;

 
}

}
);

  
}

public static MyExampleCustomDialog newInstance(FilePickerDialogFragment.OnFilesSelectedListener onFilesSelectedListener, DialogConfig dialogConfig) {

MyExampleCustomDialog myExampleCustomDialog = new MyExampleCustomDialog();

myExampleCustomDialog.onFilesSelectedListener = onFilesSelectedListener;

myExampleCustomDialog.dialogConfig = dialogConfig;

return myExampleCustomDialog;
  
}
 
}

What's in the next version?

If I have free time, I will make this dialog more customizable:

  1. Customizable dialog theme
  2. Customizable dialog UI (recycler view's row, button, toolbar...)

Feel free to create an issue if you had any problem.

License

Copyright 2017 Doan Hong Phuoc

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Resources

A lightweight RxJava2 wrapper for the Android Firebase client SDK, the user is expected to own the lifecycle of an asynchronous request via RxJava2 Disposable handling, however elements in this library will properly unregister listeners when a Publisher is cancelled, except in the case of value setting where it is only possible to register a listener when making the request. In this case the emitter is checked for it's subscription state.

Whilst the FirebaseDatabase api is mirrored with RxFirebaseDatabase it only really uses the database reference, this is so that the reference hierarchy can easily be traversed through child and parent elements. Methods requiring FirebaseDatabase obtain this from the DatabaseReference and allow you to chain further requests by returning itself.

This library depends on RxTasks and RxJava2 to provide appropriate api responses. Therefore asynchronous responses will return, Single, Completable and Flowable respectively.

Two step picker dialog for Android that helps you easily pick nested data on android.

A implementaion of scrollview, gesture and linearlayout.

This project is a client of OpenSTF REST API which enables controlling and managing devices in device farm from your browser. You can use that client for test automation frameworks like Appium framework.

This is an Android project. You, as a mobile developer, can use this library to show a material about screen in your apps. It was build to make your life easier when introducing you to your users, and also, to create a about screen pattern for material android apps. It's really simple and dynamic, check it out.

"Crimson" an Android Application can prove to be the ultimate care taker of your eyes.

Topics


2D Engines   3D Engines   9-Patch   Action Bars   Activities   ADB   Advertisements   Analytics   Animations   ANR   AOP   API   APK   APT   Architecture   Audio   Autocomplete   Background Processing   Backward Compatibility   Badges   Bar Codes   Benchmarking   Bitmaps   Bluetooth   Blur Effects   Bread Crumbs   BRMS   Browser Extensions   Build Systems   Bundles   Buttons   Caching   Camera   Canvas   Cards   Carousels   Changelog   Checkboxes   Cloud Storages   Color Analysis   Color Pickers   Colors   Comet/Push   Compass Sensors   Conferences   Content Providers   Continuous Integration   Crash Reports   Credit Cards   Credits   CSV   Curl/Flip   Data Binding   Data Generators   Data Structures   Database   Database Browsers   Date &   Debugging   Decompilers   Deep Links   Dependency Injections   Design   Design Patterns   Dex   Dialogs   Distributed Computing   Distribution Platforms   Download Managers   Drawables   Emoji   Emulators   EPUB   Equalizers &   Event Buses   Exception Handling   Face Recognition   Feedback &   File System   File/Directory   Fingerprint   Floating Action   Fonts   Forms   Fragments   FRP   FSM   Functional Programming   Gamepads   Games   Geocaching   Gestures   GIF   Glow Pad   Gradle Plugins   Graphics   Grid Views   Highlighting   HTML   HTTP Mocking   Icons   IDE   IDE Plugins   Image Croppers   Image Loaders   Image Pickers   Image Processing   Image Views   Instrumentation   Intents   Job Schedulers   JSON   Keyboard   Kotlin   Layouts   Library Demos   List View   List Views   Localization   Location   Lock Patterns   Logcat   Logging   Mails   Maps   Markdown   Mathematics   Maven Plugins   MBaaS   Media   Menus   Messaging   MIME   Mobile Web   Native Image   Navigation   NDK   Networking   NFC   NoSQL   Number Pickers   OAuth   Object Mocking   OCR Engines   OpenGL   ORM   Other Pickers   Parallax List   Parcelables   Particle Systems   Password Inputs   PDF   Permissions   Physics Engines   Platforms   Plugin Frameworks   Preferences   Progress Indicators   ProGuard   Properties   Protocol Buffer   Pull To   Purchases   Push/Pull   QR Codes   Quick Return   Radio Buttons   Range Bars   Ratings   Recycler Views   Resources   REST   Ripple Effects   RSS   Screenshots   Scripting   Scroll Views   SDK   Search Inputs   Security   Sensors   Services   Showcase Views   Signatures   Sliding Panels   Snackbars   SOAP   Social Networks   Spannable   Spinners   Splash Screens   SSH   Static Analysis   Status Bars   Styling   SVG   System   Tags   Task Managers   TDD &   Template Engines   Testing   Testing Tools   Text Formatting   Text Views   Text Watchers   Text-to   Toasts   Toolkits For   Tools   Tooltips   Trainings   TV   Twitter   Updaters   USB   User Stories   Utils   Validation   Video   View Adapters   View Pagers   Views   Watch Face   Wearable Data   Wearables   Weather   Web Tools   Web Views   WebRTC   WebSockets   Wheel Widgets   Wi-Fi   Widgets   Windows   Wizards   XML   XMPP   YAML   ZIP Codes