Java tutorial
/* * Copyright (C) Winson Chiu * * 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 cw.kop.autobackground.tutorial; import android.app.Activity; import android.content.Context; import android.content.Intent; import android.net.Uri; import android.os.Bundle; import android.support.annotation.Nullable; import android.support.v4.app.Fragment; import android.text.SpannableString; import android.text.Spanned; import android.text.method.LinkMovementMethod; import android.text.style.ClickableSpan; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.TextView; import cw.kop.autobackground.R; import cw.kop.autobackground.settings.AppSettings; /** * Created by TheKeeperOfPie on 11/23/2014. */ public class FinishFragment extends Fragment { private static final String TAG = FinishFragment.class.getCanonicalName(); private Context appContext; @Override public void onAttach(Activity activity) { super.onAttach(activity); appContext = activity; } @Override public void onDetach() { appContext = null; super.onDetach(); } @Override public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { View view = inflater.inflate(R.layout.tutorial_finish_fragment, container, false); int colorFilterInt = AppSettings.getColorFilterInt(appContext); TextView titleText = (TextView) view.findViewById(R.id.title_text); titleText.setTextColor(colorFilterInt); titleText.setText("That's it."); TextView tutorialText = (TextView) view.findViewById(R.id.tutorial_text); tutorialText.setTextColor(colorFilterInt); tutorialText.setText("Now you're ready to use AutoBackground. I'd suggest adding a new source first " + "and then hitting download." + "\n" + "\n" + "If you have any questions, concerns, suggestions, or whatever else, feel free to " + "email me at "); SpannableString emailString = new SpannableString("chiuwinson@gmail.com"); ClickableSpan clickableSpan = new ClickableSpan() { @Override public void onClick(View widget) { Log.i(TAG, "Clicked"); Intent emailIntent = new Intent(Intent.ACTION_SENDTO, Uri.fromParts("mailto", "chiuwinson@gmail.com", null)); emailIntent.putExtra(Intent.EXTRA_SUBJECT, "AutoBackground Feedback"); startActivity(Intent.createChooser(emailIntent, "Send email")); } }; emailString.setSpan(clickableSpan, 0, emailString.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE); tutorialText.append(emailString); tutorialText.append("."); tutorialText.setMovementMethod(LinkMovementMethod.getInstance()); return view; } }