private synchronized void startRenderThread(final int page, final float zoom) {
if (backgroundThread != null) return;
mGraphView.showText("reading page " + page + ", zoom:" + zoom);
backgroundThread =
new Thread(
new Runnable() {
@Override
public void run() {
try {
if (mPdfFile != null) {
// File f = new File("/sdcard/andpdf.trace");
// f.delete();
// Log.e(TAG, "DEBUG.START");
// Debug.startMethodTracing("andpdf");
showPage(page, zoom);
// Debug.stopMethodTracing();
// Log.e(TAG, "DEBUG.STOP");
}
} catch (Exception e) {
Log.e(TAG, e.getMessage(), e);
}
backgroundThread = null;
}
});
updateImageStatus();
backgroundThread.start();
}
