Android 文件选择器，单选，多选

https://github.com/inksnow/fileselect

 

 

 

 

 

使用 

allprojects { repositories { google() jcenter() maven { url 'https://jitpack.io' } } } implementation 'com.github.inksnow:fileselect:1.0.1'

 

package com.inks.fileselect; import androidx.appcompat.app.AppCompatActivity; import android.os.Bundle; import android.view.View; import com.inks.inkslibrary.Utils.ClickUtil; import com.inks.inkslibrary.Utils.L; import com.inks.inkslibrary.Utils.T; import java.util.ArrayList; public class MainActivity extends AppCompatActivity { private ChooseFile chooseFile; private ChooseFileMultiple chooseFileMultiple; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); chooseFile = new ChooseFile(); chooseFile.setOnChooseFileBack(chooseFileBack); chooseFileMultiple = new ChooseFileMultiple(); chooseFileMultiple.setOnChooseFileBack(chooseFileMultipleBack); } public void click(View view) { if (!ClickUtil.isFastDoubleClick((long) 100)) { int id = view.getId(); if (id == R.id.check_one) { //单选 chooseFile.popupChoose(MainActivity.this, view, getWindow(), getLayoutInflater(),true); } else if (id == R.id.check_multiple) { //多选 chooseFileMultiple.popupChoose(MainActivity.this, view, getWindow(), getLayoutInflater(),true); } } } ChooseFile.onChooseFileBack chooseFileBack = new ChooseFile.onChooseFileBack() { @Override public void onChooseBack(String path, String type) { L.e("选择文件：" + path); T.showShort(MainActivity.this, "选择文件：" + path); } }; ChooseFileMultiple.onChooseFileBack chooseFileMultipleBack = new ChooseFileMultiple.onChooseFileBack() { @Override public void onChooseBack(ArrayList<String> paths) { for (String path :paths) { L.e("选择文件：" + path); } T.showShort(MainActivity.this, "共选择"+paths.size()+"个文件" ); } }; }