Chet Haase | faebd8f | 2012-05-18 14:17:57 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package com.android.transitiontests; |
| 17 | |
| 18 | import android.app.Activity; |
| 19 | import android.os.Bundle; |
| 20 | import android.view.View; |
| 21 | import android.view.ViewGroup; |
| 22 | import android.view.transition.Scene; |
| 23 | import android.view.transition.TransitionInflater; |
| 24 | import android.widget.TextView; |
| 25 | import android.view.transition.TransitionManager; |
Chet Haase | faebd8f | 2012-05-18 14:17:57 -0700 | [diff] [blame] | 26 | |
| 27 | |
| 28 | public class LoginActivityFromResources extends Activity { |
| 29 | ViewGroup mSceneRoot; |
| 30 | Scene mCurrentScene; |
| 31 | TransitionManager mTransitionManager = null; |
| 32 | Scene mLoginScene, mPasswordScene, mIncorrectPasswordScene, mSuccessScene, mUsernameTakenScene, |
| 33 | mNewUserScene; |
| 34 | |
| 35 | @Override |
| 36 | public void onCreate(Bundle savedInstanceState) { |
| 37 | super.onCreate(savedInstanceState); |
| 38 | setContentView(R.layout.activity_login); |
| 39 | View container = (View) findViewById(R.id.container); |
| 40 | mSceneRoot = (ViewGroup) container.getParent(); |
| 41 | |
| 42 | } |
| 43 | |
| 44 | public void applyScene(Scene scene) { |
| 45 | mTransitionManager.transitionTo(scene); |
| 46 | mCurrentScene = scene; |
| 47 | } |
| 48 | |
| 49 | public void sendMessage(View view) { |
| 50 | if (mTransitionManager == null) { |
| 51 | TransitionInflater inflater = TransitionInflater.from(this); |
| 52 | |
| 53 | mLoginScene = inflater.inflateScene(R.scene.login_scene, mSceneRoot); |
| 54 | mPasswordScene = inflater.inflateScene(R.scene.password_scene, mSceneRoot); |
| 55 | mIncorrectPasswordScene = |
| 56 | inflater.inflateScene(R.scene.incorrect_password_scene,mSceneRoot); |
| 57 | mUsernameTakenScene = |
| 58 | inflater.inflateScene(R.scene.username_taken_scene, mSceneRoot); |
| 59 | mSuccessScene = inflater.inflateScene(R.scene.success_scene, mSceneRoot); |
| 60 | mNewUserScene = inflater.inflateScene(R.scene.new_user_scene, mSceneRoot); |
| 61 | |
| 62 | mTransitionManager = |
| 63 | inflater.inflateTransitionManager(R.transition.login_transition_mgr, |
| 64 | mSceneRoot); |
| 65 | |
| 66 | mCurrentScene = mLoginScene; |
| 67 | mSceneRoot.setCurrentScene(mLoginScene); |
| 68 | } |
| 69 | TextView textView = (TextView) view; |
| 70 | CharSequence text = textView.getText(); |
| 71 | if (text.equals("Cancel")) { |
| 72 | applyScene(mLoginScene); |
| 73 | } else if (text.equals("Submit")) { |
| 74 | if (mCurrentScene == mLoginScene) { |
| 75 | applyScene(mPasswordScene); |
| 76 | } else if (mCurrentScene == mPasswordScene) { |
| 77 | applyScene(Math.random() < .5 ? mSuccessScene : mIncorrectPasswordScene); |
| 78 | } else if (mCurrentScene == mNewUserScene) { |
| 79 | applyScene(Math.random() < .5 ? mSuccessScene : mUsernameTakenScene); |
| 80 | } |
| 81 | } else if (text.equals("New User?")) { |
| 82 | applyScene(mNewUserScene); |
| 83 | } else if (text.equals("Okay")) { |
| 84 | if (mCurrentScene == mIncorrectPasswordScene) { |
| 85 | applyScene(mPasswordScene); |
| 86 | } else { // username taken scene |
| 87 | applyScene(mNewUserScene); |
| 88 | } |
| 89 | } else if (text.equals("Reset")) { |
| 90 | applyScene(mLoginScene); |
| 91 | } |
| 92 | } |
| 93 | } |