diff options
Diffstat (limited to 'org_apg/src/org/thialfihar/android/apg/ui/HelpFragmentHtml.java')
| -rw-r--r-- | org_apg/src/org/thialfihar/android/apg/ui/HelpFragmentHtml.java | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/org_apg/src/org/thialfihar/android/apg/ui/HelpFragmentHtml.java b/org_apg/src/org/thialfihar/android/apg/ui/HelpFragmentHtml.java deleted file mode 100644 index e46e7b112..000000000 --- a/org_apg/src/org/thialfihar/android/apg/ui/HelpFragmentHtml.java +++ /dev/null @@ -1,109 +0,0 @@ -/* - * Copyright (C) 2012 Dominik Schürmann <dominik@dominikschuermann.de> - * - * 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 org.thialfihar.android.apg.ui; - -import java.io.IOException; -import java.io.InputStream; - -import net.nightwhistler.htmlspanner.HtmlSpanner; -import net.nightwhistler.htmlspanner.JellyBeanSpanFixTextView; - -import org.thialfihar.android.apg.Constants; -import org.thialfihar.android.apg.helper.OtherHelper; -import org.thialfihar.android.apg.util.Log; - -import android.app.Activity; -import android.os.Bundle; -import android.text.method.LinkMovementMethod; -import android.util.TypedValue; -import android.view.LayoutInflater; -import android.view.View; -import android.view.ViewGroup; -import android.widget.ScrollView; - -import com.actionbarsherlock.app.SherlockFragment; - -public class HelpFragmentHtml extends SherlockFragment { - private Activity mActivity; - - private int htmlFile; - - public static final String ARG_HTML_FILE = "htmlFile"; - - /** - * Create a new instance of HelpFragmentHtml, providing "htmlFile" as an argument. - */ - static HelpFragmentHtml newInstance(int htmlFile) { - HelpFragmentHtml f = new HelpFragmentHtml(); - - // Supply html raw file input as an argument. - Bundle args = new Bundle(); - args.putInt(ARG_HTML_FILE, htmlFile); - f.setArguments(args); - - return f; - } - - /** - * Workaround for Android Bug. See - * http://stackoverflow.com/questions/8748064/starting-activity-from - * -fragment-causes-nullpointerexception - */ - @Override - public void onSaveInstanceState(Bundle outState) { - super.onSaveInstanceState(outState); - setUserVisibleHint(true); - } - - @Override - public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { - htmlFile = getArguments().getInt(ARG_HTML_FILE); - - // load html from html file from /res/raw - InputStream inputStreamText = OtherHelper.getInputStreamFromResource(this.getActivity(), - htmlFile); - - mActivity = getActivity(); - - ScrollView scroller = new ScrollView(mActivity); - JellyBeanSpanFixTextView text = new JellyBeanSpanFixTextView(mActivity); - - // padding - int padding = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 16, mActivity - .getResources().getDisplayMetrics()); - text.setPadding(padding, padding, padding, 0); - - scroller.addView(text); - - // load html into textview - HtmlSpanner htmlSpanner = new HtmlSpanner(); - htmlSpanner.setStripExtraWhiteSpace(true); - try { - text.setText(htmlSpanner.fromHtml(inputStreamText)); - } catch (IOException e) { - Log.e(Constants.TAG, "Error while reading raw resources as stream", e); - } - - // make links work - text.setMovementMethod(LinkMovementMethod.getInstance()); - - // no flickering when clicking textview for Android < 4 - text.setTextColor(getResources().getColor(android.R.color.black)); - - return scroller; - } -}
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