| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * 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.example.android.supportv4.app; |
| |
| import android.app.PendingIntent; |
| import android.content.Intent; |
| import android.content.IntentSender; |
| import android.os.Bundle; |
| import android.support.v4.app.Fragment; |
| import android.support.v4.app.FragmentActivity; |
| import android.support.v4.app.FragmentTransaction; |
| import android.text.Editable; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.view.View.OnClickListener; |
| import android.view.ViewGroup; |
| import android.widget.Button; |
| import android.widget.FrameLayout; |
| import android.widget.TextView; |
| |
| import com.example.android.supportv4.R; |
| |
| public class FragmentReceiveResultSupport extends FragmentActivity { |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams( |
| ViewGroup.LayoutParams.MATCH_PARENT, |
| ViewGroup.LayoutParams.MATCH_PARENT); |
| FrameLayout frame = new FrameLayout(this); |
| frame.setId(R.id.simple_fragment); |
| setContentView(frame, lp); |
| |
| if (savedInstanceState == null) { |
| // Do first time initialization -- add fragment. |
| Fragment newFragment = new ReceiveResultFragment(); |
| FragmentTransaction ft = getSupportFragmentManager().beginTransaction(); |
| ft.add(R.id.simple_fragment, newFragment).commit(); |
| } |
| } |
| |
| public static class ReceiveResultFragment extends Fragment { |
| // Definition of the one requestCode we use for receiving results. |
| static final private int GET_CODE = 0; |
| static final private int GET_INTENT_SENDER_CODE = 1; |
| |
| private TextView mResults; |
| |
| private OnClickListener mGetListener = new OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| // Start the activity whose result we want to retrieve. The |
| // result will come back with request code GET_CODE. |
| Intent intent = new Intent(getActivity(), SendResult.class); |
| startActivityForResult(intent, GET_CODE); |
| } |
| }; |
| |
| private OnClickListener mIntentSenderListener = new OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| // Start the intent sender whose result we want to retrieve. The |
| // result will come back with request code GET_INTENT_SENDER_CODE. |
| Intent intent = new Intent(getActivity(), SendResult.class); |
| PendingIntent pendingIntent = PendingIntent.getActivity(getContext(), |
| GET_INTENT_SENDER_CODE, intent, 0); |
| try { |
| startIntentSenderForResult(pendingIntent.getIntentSender(), |
| GET_INTENT_SENDER_CODE, null, 0, 0, 0, null); |
| } catch (IntentSender.SendIntentException e) { |
| // We will be adding to our text. |
| Editable text = (Editable)mResults.getText(); |
| text.append(e.getMessage()); |
| text.append("\n"); |
| } |
| } |
| }; |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| } |
| |
| @Override |
| public void onSaveInstanceState(Bundle outState) { |
| super.onSaveInstanceState(outState); |
| } |
| |
| @Override |
| public View onCreateView(LayoutInflater inflater, ViewGroup container, |
| Bundle savedInstanceState) { |
| View v = inflater.inflate(R.layout.receive_result, container, false); |
| |
| // Retrieve the TextView widget that will display results. |
| mResults = (TextView)v.findViewById(R.id.results); |
| |
| // This allows us to later extend the text buffer. |
| mResults.setText(mResults.getText(), TextView.BufferType.EDITABLE); |
| |
| // Watch for button clicks. |
| Button getButton = (Button)v.findViewById(R.id.get); |
| getButton.setOnClickListener(mGetListener); |
| Button intentSenderButton = (Button) v.findViewById(R.id.get_intentsender); |
| intentSenderButton.setOnClickListener(mIntentSenderListener); |
| |
| return v; |
| } |
| |
| /** |
| * This method is called when the sending activity has finished, with the |
| * result it supplied. |
| */ |
| @Override |
| public void onActivityResult(int requestCode, int resultCode, Intent data) { |
| // You can use the requestCode to select between multiple child |
| // activities you may have started. Here there is only one thing |
| // we launch. |
| if (requestCode == GET_CODE || requestCode == GET_INTENT_SENDER_CODE) { |
| |
| // We will be adding to our text. |
| Editable text = (Editable)mResults.getText(); |
| |
| text.append((requestCode == GET_CODE) ? "Activity " : "IntentSender "); |
| |
| // This is a standard resultCode that is sent back if the |
| // activity doesn't supply an explicit result. It will also |
| // be returned if the activity failed to launch. |
| if (resultCode == RESULT_CANCELED) { |
| text.append("(cancelled)"); |
| |
| // Our protocol with the sending activity is that it will send |
| // text in 'data' as its result. |
| } else { |
| text.append("(okay "); |
| text.append(Integer.toString(resultCode)); |
| text.append(") "); |
| if (data != null) { |
| text.append(data.getAction()); |
| } |
| } |
| |
| text.append("\n"); |
| } |
| } |
| } |
| } |