Mohamad Amin Mohamad Amin - 2 months ago 38
Android Question

AndroidPdfViewer Library

hello i found this library for showing PDF files inside my activity
i try to use sample code but fail ... my code does not load PDF File from asset

here is my code

main activity
package ir.diamonddesign.pdfviewer;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;

import com.github.barteksc.pdfviewer.PDFView;

public class MainActivity extends AppCompatActivity {

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

String TAG = MainActivity.class.getSimpleName();
int REQUEST_CODE = 42;

String SAMPLE_FILE = "zan.pdf";
PDFView pdfView = (PDFView) findViewById(R.id.pdfView);
Integer pageNumber = 0;
String pdfFileName;

Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("application/pdf");
startActivityForResult(intent, REQUEST_CODE);

pdfView.fromAsset("zan.pdf");



}

}


this is main XML

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="ir.diamonddesign.pdfviewer.MainActivity">

<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="salam donya !" />
<com.github.barteksc.pdfviewer.PDFView
android:id="@+id/pdfView"
android:layout_width="fill_parent"
android:layout_height="fill_parent"/>
</RelativeLayout>


what is solution?

Answer

You just missing .load() which require to load pdf.

Your code should look like : pdfView.fromAsset("zan.pdf").load();