private void parsePDF(String filename, String password) throws PDFAuthenticationFailureException {
long startTime = System.currentTimeMillis();
try {
File f = new File(filename);
long len = f.length();
if (len == 0) {
mGraphView.showText("file '" + filename + "' not found");
} else {
mGraphView.showText("file '" + filename + "' has " + len + " bytes");
openFile(f, password);
}
} catch (PDFAuthenticationFailureException e) {
throw e;
} catch (Throwable e) {
e.printStackTrace();
mGraphView.showText("Exception: " + e.getMessage());
}
long stopTime = System.currentTimeMillis();
mGraphView.fileMillis = stopTime - startTime;
}
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
uiHandler = new Handler();
restoreInstance();
if (mOldGraphView != null) {
mGraphView = new GraphView(this, pdffilename);
mGraphView.fileMillis = mOldGraphView.fileMillis;
mGraphView.mBi = mOldGraphView.mBi;
mGraphView.mLine1 = mOldGraphView.mLine1;
mGraphView.mLine2 = mOldGraphView.mLine2;
mGraphView.mLine3 = mOldGraphView.mLine3;
mGraphView.mText = mOldGraphView.mText;
mGraphView.pageParseMillis = mOldGraphView.pageParseMillis;
mGraphView.pageRenderMillis = mOldGraphView.pageRenderMillis;
mOldGraphView = null;
mGraphView.mImageView.setImageBitmap(mGraphView.mBi);
mGraphView.updateTexts();
setContentView(mGraphView);
} else {
Intent intent = getIntent();
Log.i(TAG, "" + intent);
boolean showImages =
getIntent()
.getBooleanExtra(
PdfFileSelectActivity.EXTRA_SHOWIMAGES, PdfFileSelectActivity.DEFAULTSHOWIMAGES);
PDFImage.sShowImages = showImages;
boolean antiAlias =
getIntent()
.getBooleanExtra(
PdfFileSelectActivity.EXTRA_ANTIALIAS, PdfFileSelectActivity.DEFAULTANTIALIAS);
PDFPaint.s_doAntiAlias = antiAlias;
boolean useFontSubstitution =
getIntent()
.getBooleanExtra(
PdfFileSelectActivity.EXTRA_USEFONTSUBSTITUTION,
PdfFileSelectActivity.DEFAULTUSEFONTSUBSTITUTION);
PDFFont.sUseFontSubstitution = useFontSubstitution;
boolean keepCaches =
getIntent()
.getBooleanExtra(
PdfFileSelectActivity.EXTRA_KEEPCACHES, PdfFileSelectActivity.DEFAULTKEEPCACHES);
HardReference.sKeepCaches = keepCaches;
if (intent != null) {
if ("android.intent.action.VIEW".equals(intent.getAction())) {
pdffilename = storeUriContentToFile(intent.getData());
} else {
pdffilename = getIntent().getStringExtra(PdfFileSelectActivity.EXTRA_PDFFILENAME);
}
}
mGraphView = new GraphView(this, pdffilename);
if (pdffilename == null) pdffilename = "no file selected";
mPage = STARTPAGE;
mZoom = STARTZOOM;
setContent(null);
}
}