Java tutorial
/* * Copyright 2015 Level Money, Inc. * * 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 com.levelmoney.velodrome.sample; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.support.v4.app.Fragment; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.Toast; import com.levelmoney.velodrome.Velodrome; import com.levelmoney.velodrome.annotations.Arg; import com.levelmoney.velodrome.annotations.OnActivityResult; import butterknife.ButterKnife; import butterknife.OnClick; /** * A placeholder fragment containing a simple view. */ public class VeloMainFragment extends Fragment { private static final int CODE_ACTIVITY = 1234; private static final int CODE_DIALOG = 100; @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { return inflater.inflate(R.layout.fragment_main, container, false); } @Override public void onViewCreated(View view, Bundle savedInstanceState) { super.onViewCreated(view, savedInstanceState); ButterKnife.inject(this, view); } @OnClick(R.id.activity_button) public void onActivity() { startActivityForResult(new Intent(getActivity(), EditTextActivity.class), CODE_ACTIVITY); } @OnActivityResult(CODE_ACTIVITY) public void onActivityReturn(@Arg("text") String text) { Toast.makeText(getActivity(), text, Toast.LENGTH_LONG).show(); } @OnClick(R.id.dialog_button) public void onDialog() { VeloDialogFragment df = new VeloDialogFragment(); df.setTargetFragment(this, CODE_DIALOG); df.show(getFragmentManager(), "velo"); } @OnActivityResult(CODE_DIALOG) public void onDialogReturn(Intent data) { Toast.makeText(getActivity(), "Confirmed", Toast.LENGTH_LONG).show(); } @OnActivityResult(value = CODE_DIALOG, resultCode = Activity.RESULT_CANCELED) public void onDialogCancel(Intent data) { Toast.makeText(getActivity(), "Canceled", Toast.LENGTH_LONG).show(); } @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); Velodrome.handleResult(this, requestCode, resultCode, data); } }