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Demo3Activity.java
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Demo3Activity.java
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package com.duke.fileselector;
import android.os.Bundle;
import android.os.Environment;
import android.widget.Toast;
import com.duke.dfileselector.activity.BasePermissionActivity;
import com.duke.dfileselector.helper.FileSelector;
import com.duke.dfileselector.widget.FileSelectorLayout;
import java.util.ArrayList;
/**
* 直接使用自定义view启动选择器
*/
public class Demo3Activity extends BasePermissionActivity {
private FileSelectorLayout fileSelectorLayout;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_demo3);
fileSelectorLayout = findViewById(R.id.file_select_layout);
}
@Override
protected void onPermissionSuccess() {
FileSelector.with(fileSelectorLayout).listen(new FileSelector.OnFileSelectListener() {
@Override
public void onSelected(ArrayList<String> list) {
Toast.makeText(Demo3Activity.this, "选中文件个数: size = " + (list == null ? 0 : list.size()), Toast.LENGTH_SHORT).show();
Demo3Activity.this.finish();
}
})
.setDefaultFile(Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS))
.setup();
}
}