package com.exercise.AndroidPick_a_File;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
public class AndroidPick_a_File extends Activity {
TextView textFile;
private static final int PICKFILE_RESULT_CODE = 1;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button buttonPick = (Button)findViewById(R.id.buttonpick);
textFile = (TextView)findViewById(R.id.textfile);
buttonPick.setOnClickListener(new Button.OnClickListener(){
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("file/*");
startActivityForResult(intent,PICKFILE_RESULT_CODE);
}});
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// TODO Auto-generated method stub
switch(requestCode){
case PICKFILE_RESULT_CODE:
if(resultCode==RESULT_OK){
String FilePath = data.getData().getPath();
textFile.setText(FilePath);
}
break;
}
}
}
main.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/hello"
/>
<Button
android:id="@+id/buttonpick"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="- PICK a file -"
/>
<TextView
android:id="@+id/textfile"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
/>
</LinearLayout>
Download the files.
Related:
- More for Pick a file using Intent.ACTION_GET_CONTENT
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