Basic Usage

Basic use of the File Picker builder

UnicornFilePicker.from(MainActivity.this)
                    .addConfigBuilder()
                    .selectMultipleFiles(false)
                    .showOnlyDirectory(true)
                    .setRootDirectory(Environment.getExternalStorageDirectory().getAbsolutePath())
                    .showHiddenFiles(false)
                    .setFilters(new String[]{"pdf", "png", "jpg", "jpeg"})
                    .addItemDivider(true)
                    .theme(R.style.UnicornFilePicker_Dracula)
                    .build()
                    .forResult(Constants.REQ_UNICORN_FILE);

• selectMultipleFiles(boolean) -> enables/diables multiple file selection
• showOnlyDirectory(boolean) -> when enabled, the file picker will disable only directories and allow selection for the same
• setRootDirectory(String) -> specify custom root directory for the file picker
• showHiddenFiles(boolean) -> choose if FilePicker displays hidden files in directory
• setFilters(String[]) -> filter out files you want the user to select
• addItemDivider(boolean) -> shows/hides item divider for recycler view
• theme(@StyleRes int) -> specify in-build theme or use a custom theme. Refer Theme
• build() -> builds the configuration object
• forResult(requestCode) -> starts the FilePicker Acitvity for result.