diff --git a/app/src/main/java/com/wbrawner/simplemarkdown/PreviewFragment.java b/app/src/main/java/com/wbrawner/simplemarkdown/PreviewFragment.java index e1ec1f9..ac2e247 100644 --- a/app/src/main/java/com/wbrawner/simplemarkdown/PreviewFragment.java +++ b/app/src/main/java/com/wbrawner/simplemarkdown/PreviewFragment.java @@ -8,6 +8,7 @@ import android.content.IntentFilter; import android.content.pm.PackageManager; import android.os.Build; import android.os.Bundle; +import android.os.Handler; import android.support.annotation.Nullable; import android.support.v4.app.ActivityCompat; import android.support.v4.app.Fragment; @@ -37,6 +38,7 @@ public class PreviewFragment extends Fragment { private static final String TAG = PreviewFragment.class.getSimpleName(); private static final int INTERNET_REQUEST = 0; private WebView mMarkdownView; + private boolean timeoutActive = false; @BindView(R.id.markdown_view) WebView markdownView; @@ -87,20 +89,31 @@ public class PreviewFragment extends Fragment { public void onReceive(Context context, Intent intent) { if (intent.hasExtra("markdownData")) { String data = intent.getStringExtra("markdownData"); - Log.d(TAG, "Markdown Data: " + data); markdown(data); } } } private void markdown(String text) { - MutableDataHolder options = new MutableDataSet(); - options.setFrom(ParserEmulationProfile.MARKDOWN); - options.set(Parser.EXTENSIONS, Arrays.asList(TablesExtension.create(), StrikethroughExtension.create())); - Parser parser = Parser.builder(options).build(); - Node document = parser.parse(text); - HtmlRenderer renderer = HtmlRenderer.builder(options).build(); - String html = renderer.render(document); - mMarkdownView.loadDataWithBaseURL(null, html, "text/html", "UTF-8", null); + final String iText = text; + final Handler handler = new Handler(); + Thread setMarkdown = new Thread() { + @Override + public void run() { + MutableDataHolder options = new MutableDataSet(); + options.setFrom(ParserEmulationProfile.MARKDOWN); + options.set(Parser.EXTENSIONS, Arrays.asList(TablesExtension.create(), StrikethroughExtension.create())); + Parser parser = Parser.builder(options).build(); + Node document = parser.parse(iText); + HtmlRenderer renderer = HtmlRenderer.builder(options).build(); + String html = renderer.render(document); + mMarkdownView.loadDataWithBaseURL(null, html, "text/html", "UTF-8", null); + timeoutActive = false; + } + }; + if (!timeoutActive) { + timeoutActive = true; + handler.postDelayed(setMarkdown, 50); + } } }