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AssetOnSDActivity.java
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AssetOnSDActivity.java
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/*
* Copyright (C) 2016 Olmo Gallegos Hernández.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package es.voghdev.pdfviewpager;
import android.content.Context;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.widget.Toast;
import java.io.File;
import es.voghdev.pdfviewpager.library.PDFViewPager;
import es.voghdev.pdfviewpager.library.adapter.BasePDFPagerAdapter;
import es.voghdev.pdfviewpager.library.asset.CopyAsset;
import es.voghdev.pdfviewpager.library.asset.CopyAssetThreadImpl;
public class AssetOnSDActivity extends BaseSampleActivity {
final String[] sampleAssets = {"adobe.pdf", "sample.pdf"};
PDFViewPager pdfViewPager;
File pdfFolder;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setTitle(R.string.asset_on_sd);
setContentView(R.layout.activity_asset_on_sd);
pdfFolder = Environment.getExternalStorageDirectory();
copyAssetsOnSDCard();
}
protected void copyAssetsOnSDCard() {
final Context context = this;
CopyAsset copyAsset = new CopyAssetThreadImpl(getApplicationContext(), new Handler(), new CopyAsset.Listener() {
@Override
public void success(String assetName, String destinationPath) {
pdfViewPager = new PDFViewPager(context, getPdfPathOnSDCard());
setContentView(pdfViewPager);
}
@Override
public void failure(Exception e) {
e.printStackTrace();
Toast.makeText(context, e.getMessage(), Toast.LENGTH_LONG).show();
}
});
for (String asset : sampleAssets) {
copyAsset.copy(asset, new File(pdfFolder, asset).getAbsolutePath());
}
}
protected String getPdfPathOnSDCard() {
File f = new File(pdfFolder, "adobe.pdf");
return f.getAbsolutePath();
}
@Override
protected void onDestroy() {
super.onDestroy();
if (pdfViewPager != null) {
((BasePDFPagerAdapter) pdfViewPager.getAdapter()).close();
}
}
}