John Spurlock | c23929c | 2014-02-07 14:47:47 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2014 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 | |
| 17 | package com.example.android.demomodecontroller; |
| 18 | |
| 19 | import android.app.Activity; |
| 20 | import android.content.Context; |
| 21 | import android.content.Intent; |
| 22 | import android.graphics.Color; |
| 23 | import android.graphics.PointF; |
| 24 | import android.os.Bundle; |
| 25 | import android.os.Handler; |
| 26 | import android.os.HandlerThread; |
| 27 | import android.os.SystemClock; |
| 28 | import android.util.Log; |
| 29 | import android.view.MotionEvent; |
| 30 | import android.view.View; |
| 31 | import android.view.View.OnTouchListener; |
| 32 | import android.view.ViewConfiguration; |
| 33 | import android.view.WindowManager; |
| 34 | import android.widget.Toast; |
| 35 | |
| 36 | public class DemoModeController extends Activity implements OnTouchListener { |
| 37 | private static final String TAG = DemoModeController.class.getSimpleName(); |
| 38 | private static final boolean DEBUG = false; |
| 39 | |
| 40 | private final Context mContext = this; |
| 41 | private final Handler mHandler = new Handler(); |
| 42 | private final PointF mLastDown = new PointF(); |
| 43 | |
| 44 | private View mContent; |
| 45 | private Handler mBackground; |
| 46 | private int mTouchSlop; |
| 47 | private long mLastDownTime; |
| 48 | private boolean mControllingColor; |
| 49 | private Toast mToast; |
| 50 | |
| 51 | @Override |
| 52 | protected void onCreate(Bundle savedInstanceState) { |
| 53 | super.onCreate(savedInstanceState); |
| 54 | getWindow().addFlags(WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN |
| 55 | | WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS // so WM gives us enough room |
| 56 | | WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION); |
| 57 | getActionBar().hide(); |
| 58 | mContent = new View(mContext); |
| 59 | mContent.setBackgroundColor(0xff33b5e5); |
| 60 | mContent.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN |
| 61 | | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
| 62 | | View.SYSTEM_UI_FLAG_LAYOUT_STABLE); |
| 63 | mContent.setOnTouchListener(this); |
| 64 | setContentView(mContent); |
| 65 | mTouchSlop = ViewConfiguration.get(mContext).getScaledTouchSlop(); |
| 66 | |
| 67 | final HandlerThread background = new HandlerThread("background"); |
| 68 | background.start(); |
| 69 | mBackground = new Handler(background.getLooper()); |
| 70 | updateMode(); |
| 71 | } |
| 72 | |
| 73 | @Override |
| 74 | protected void onPause() { |
| 75 | super.onPause(); |
| 76 | exitDemoMode(); |
| 77 | } |
| 78 | |
| 79 | @Override |
| 80 | protected void onResume() { |
| 81 | super.onResume(); |
| 82 | exitDemoMode(); |
| 83 | mToast = Toast.makeText(mContext, R.string.help_text, Toast.LENGTH_LONG); |
| 84 | mToast.show(); |
| 85 | } |
| 86 | |
| 87 | @Override |
| 88 | public boolean onTouch(View v, MotionEvent event) { |
| 89 | if (mToast != null) { |
| 90 | mToast.cancel(); |
| 91 | mToast = null; |
| 92 | } |
| 93 | final int action = event.getAction(); |
| 94 | if (action == MotionEvent.ACTION_DOWN) { |
| 95 | if (DEBUG) Log.d(TAG, "down"); |
| 96 | mHandler.postDelayed(mLongPressCheck, 500); |
| 97 | final long now = SystemClock.uptimeMillis(); |
| 98 | if (now - mLastDownTime < 200) { |
| 99 | toggleMode(); |
| 100 | } |
| 101 | mLastDownTime = now; |
| 102 | mLastDown.x = event.getX(); |
| 103 | mLastDown.y = event.getY(); |
| 104 | return true; |
| 105 | } |
| 106 | if (action == MotionEvent.ACTION_CANCEL || action == MotionEvent.ACTION_UP) { |
| 107 | if (DEBUG) Log.d(TAG, "upOrCancel"); |
| 108 | mControllingColor = false; |
| 109 | mHandler.removeCallbacks(mLongPressCheck); |
| 110 | } |
| 111 | if (action != MotionEvent.ACTION_MOVE) return false; |
| 112 | |
| 113 | float x = event.getX(); |
| 114 | float y = event.getY(); |
| 115 | if (Math.abs(mLastDown.x - x) > mTouchSlop || Math.abs(mLastDown.y - y) > mTouchSlop) { |
| 116 | mHandler.removeCallbacks(mLongPressCheck); |
| 117 | } |
| 118 | x = Math.max(x, 0); |
| 119 | y = Math.max(y, 0); |
| 120 | final int h = mContent.getMeasuredHeight(); |
| 121 | final int w = mContent.getMeasuredWidth(); |
| 122 | x = Math.min(x, w); |
| 123 | y = Math.min(y, h); |
| 124 | |
| 125 | y = h - y; |
| 126 | x = w - x; |
| 127 | |
| 128 | if (mControllingColor) { |
| 129 | final float hue = y / (h / 360); |
| 130 | final float sat = 1 - (x / (float)w); |
| 131 | final float val = x / (float)w; |
| 132 | final int color = Color.HSVToColor(new float[]{hue, sat, val}); |
| 133 | if (DEBUG) Log.d(TAG, String.format("hsv=(%s,%s,%s) argb=#%08x", hue, sat, val, color)); |
| 134 | mContent.setBackgroundColor(color); |
| 135 | return true; |
| 136 | } |
| 137 | |
| 138 | final int hh = (int)x / (w / 12); |
| 139 | if (hh != mHH) { |
| 140 | mHH = hh; |
| 141 | mBackground.removeCallbacks(mUpdateClock); |
| 142 | mBackground.post(mUpdateClock); |
| 143 | } |
| 144 | |
| 145 | final int mm = (int)y / (h / 60); |
| 146 | if (mm != mMM) { |
| 147 | mMM = mm; |
| 148 | mBackground.removeCallbacks(mUpdateClock); |
| 149 | mBackground.post(mUpdateClock); |
| 150 | } |
| 151 | |
| 152 | final int batteryLevel = (int)y / (h / 101); |
| 153 | if (batteryLevel != mBatteryLevel) { |
| 154 | mBatteryLevel = batteryLevel; |
| 155 | mBackground.removeCallbacks(mUpdateBattery); |
| 156 | mBackground.post(mUpdateBattery); |
| 157 | } |
| 158 | |
| 159 | final boolean batteryPlugged = x >= w / 2; |
| 160 | if (batteryPlugged != mBatteryPlugged) { |
| 161 | mBatteryPlugged = batteryPlugged; |
| 162 | mBackground.removeCallbacks(mUpdateBattery); |
| 163 | mBackground.post(mUpdateBattery); |
| 164 | } |
| 165 | |
| 166 | final int mobileLevel = (int)y / (h / 10); |
| 167 | if (mobileLevel != mMobileLevel) { |
| 168 | mMobileLevel = mobileLevel; |
| 169 | mBackground.removeCallbacks(mUpdateMobile); |
| 170 | mBackground.post(mUpdateMobile); |
| 171 | } |
| 172 | |
| 173 | final int wifiLevel = (int)y / (h / 10); |
| 174 | if (wifiLevel != mWifiLevel) { |
| 175 | mWifiLevel = wifiLevel; |
| 176 | mBackground.removeCallbacks(mUpdateWifi); |
| 177 | mBackground.post(mUpdateWifi); |
| 178 | } |
| 179 | |
| 180 | final int statusSlots = (int)x / (w / 13); |
| 181 | if (statusSlots != mStatusSlots) { |
| 182 | mStatusSlots = statusSlots; |
| 183 | mBackground.removeCallbacks(mUpdateStatus); |
| 184 | mBackground.post(mUpdateStatus); |
| 185 | } |
| 186 | |
| 187 | final int networkIcons = (int)x / (w / 4); |
| 188 | if (networkIcons != mNetworkIcons) { |
| 189 | mNetworkIcons = networkIcons; |
| 190 | mBackground.removeCallbacks(mUpdateNetwork); |
| 191 | mBackground.post(mUpdateNetwork); |
| 192 | } |
| 193 | |
| 194 | final int mobileDataType = (int)y / (h / 9); |
| 195 | if (mobileDataType != mMobileDataType) { |
| 196 | mMobileDataType = mobileDataType; |
| 197 | mBackground.removeCallbacks(mUpdateMobile); |
| 198 | mBackground.post(mUpdateMobile); |
| 199 | } |
| 200 | return true; |
| 201 | } |
| 202 | |
| 203 | private void toggleMode() { |
| 204 | if (DEBUG) Log.d(TAG, "toggleMode"); |
| 205 | mBarMode = (mBarMode + 1) % 3; |
| 206 | updateMode(); |
| 207 | } |
| 208 | |
| 209 | private void updateMode() { |
| 210 | mBackground.removeCallbacks(mUpdateBarMode); |
| 211 | mBackground.post(mUpdateBarMode); |
| 212 | } |
| 213 | |
| 214 | private final Runnable mLongPressCheck = new Runnable() { |
| 215 | @Override |
| 216 | public void run() { |
| 217 | if (DEBUG) Log.d(TAG, "mControllingColor = true"); |
| 218 | mControllingColor = true; |
| 219 | |
| 220 | } |
| 221 | }; |
| 222 | |
| 223 | private void exitDemoMode() { |
| 224 | if (DEBUG) Log.d(TAG, "exitDemoMode"); |
| 225 | final Intent intent = new Intent("com.android.systemui.demo"); |
| 226 | intent.putExtra("command", "exit"); |
| 227 | mContext.sendBroadcast(intent); |
| 228 | } |
| 229 | |
| 230 | private int mStatusSlots; // 0 - 12 |
| 231 | private final Runnable mUpdateStatus = new Runnable() { |
| 232 | @Override |
| 233 | public void run() { |
| 234 | final Intent intent = new Intent("com.android.systemui.demo"); |
| 235 | intent.putExtra("command", "status"); |
| 236 | intent.putExtra("volume", mStatusSlots < 1 ? "hide" |
| 237 | : mStatusSlots < 2 ? "silent" : "vibrate"); |
| 238 | intent.putExtra("bluetooth", mStatusSlots < 3 ? "hide" |
| 239 | : mStatusSlots < 4 ? "disconnected" : "connected"); |
| 240 | intent.putExtra("location", mStatusSlots < 5 ? "hide" : "show"); |
| 241 | intent.putExtra("alarm", mStatusSlots < 6 ? "hide" : "show"); |
| 242 | intent.putExtra("sync", mStatusSlots < 7 ? "hide" : "show"); |
| 243 | intent.putExtra("tty", mStatusSlots < 8 ? "hide" : "show"); |
| 244 | intent.putExtra("eri", mStatusSlots < 9 ? "hide" : "show"); |
| 245 | intent.putExtra("secure", mStatusSlots < 10 ? "hide" : "show"); |
| 246 | intent.putExtra("mute", mStatusSlots < 11 ? "hide" : "show"); |
| 247 | intent.putExtra("speakerphone", mStatusSlots < 12 ? "hide" : "show"); |
| 248 | mContext.sendBroadcast(intent); |
| 249 | } |
| 250 | }; |
| 251 | |
| 252 | private int mNetworkIcons; // 0:airplane 1:mobile 2:airplane+wifi 3:mobile+wifi |
| 253 | private final Runnable mUpdateNetwork = new Runnable() { |
| 254 | @Override |
| 255 | public void run() { |
| 256 | final Intent intent = new Intent("com.android.systemui.demo"); |
| 257 | intent.putExtra("command", "network"); |
| 258 | intent.putExtra("airplane", mNetworkIcons % 2 == 0 ? "show" : "hide"); |
| 259 | intent.putExtra("wifi", mNetworkIcons >= 2 ? "show" : "hide"); |
| 260 | intent.putExtra("mobile", mNetworkIcons % 2 == 1 ? "show" : "hide"); |
| 261 | mContext.sendBroadcast(intent); |
| 262 | } |
| 263 | }; |
| 264 | |
| 265 | private int mWifiLevel; // 0 - 4, 5 - 9, fully |
| 266 | private final Runnable mUpdateWifi = new Runnable() { |
| 267 | @Override |
| 268 | public void run() { |
| 269 | final Intent intent = new Intent("com.android.systemui.demo"); |
| 270 | intent.putExtra("command", "network"); |
| 271 | intent.putExtra("wifi", mNetworkIcons >= 2 ? "show" : "hide"); |
| 272 | intent.putExtra("level", Integer.toString(mWifiLevel % 5)); |
| 273 | intent.putExtra("fully", Boolean.toString(mWifiLevel > 4)); |
| 274 | mContext.sendBroadcast(intent); |
| 275 | } |
| 276 | }; |
| 277 | |
| 278 | private int mMobileLevel; // 0 - 4, 5 - 9, fully |
| 279 | private int mMobileDataType; // 0 - 8 |
| 280 | private static final String getDataType(int dataType) { |
| 281 | if (dataType == 1) return "1x"; |
| 282 | if (dataType == 2) return "3g"; |
| 283 | if (dataType == 3) return "4g"; |
| 284 | if (dataType == 4) return "e"; |
| 285 | if (dataType == 5) return "g"; |
| 286 | if (dataType == 6) return "h"; |
| 287 | if (dataType == 7) return "lte"; |
| 288 | if (dataType == 8) return "roam"; |
| 289 | return ""; |
| 290 | } |
| 291 | private final Runnable mUpdateMobile = new Runnable() { |
| 292 | @Override |
| 293 | public void run() { |
| 294 | final Intent intent = new Intent("com.android.systemui.demo"); |
| 295 | intent.putExtra("command", "network"); |
| 296 | intent.putExtra("mobile", mNetworkIcons % 2 == 1 ? "show" : "hide"); |
| 297 | intent.putExtra("level", Integer.toString(mMobileLevel % 5)); |
| 298 | intent.putExtra("fully", Boolean.toString(mMobileLevel > 4)); |
| 299 | intent.putExtra("datatype", getDataType(mMobileDataType)); |
| 300 | mContext.sendBroadcast(intent); |
| 301 | } |
| 302 | }; |
| 303 | |
| 304 | private boolean mBatteryPlugged; |
| 305 | private int mBatteryLevel; // 0 - 100 |
| 306 | private final Runnable mUpdateBattery = new Runnable() { |
| 307 | @Override |
| 308 | public void run() { |
| 309 | final Intent intent = new Intent("com.android.systemui.demo"); |
| 310 | intent.putExtra("command", "battery"); |
| 311 | intent.putExtra("level", Integer.toString(mBatteryLevel)); |
| 312 | intent.putExtra("plugged", Boolean.toString(mBatteryPlugged)); |
| 313 | mContext.sendBroadcast(intent); |
| 314 | } |
| 315 | }; |
| 316 | |
| 317 | private int mHH; // 0 - 11 |
| 318 | private int mMM; // 0 - 59 |
| 319 | private final Runnable mUpdateClock = new Runnable() { |
| 320 | @Override |
| 321 | public void run() { |
| 322 | final Intent intent = new Intent("com.android.systemui.demo"); |
| 323 | intent.putExtra("command", "clock"); |
| 324 | intent.putExtra("hhmm", String.format("%02d%02d", mHH + 1, mMM)); |
| 325 | mContext.sendBroadcast(intent); |
| 326 | } |
| 327 | }; |
| 328 | |
| 329 | private int mBarMode; // 0 - 2 (opaque, semi-transparent, translucent) |
| 330 | private final Runnable mUpdateBarMode = new Runnable() { |
| 331 | @Override |
| 332 | public void run() { |
| 333 | final Intent intent = new Intent("com.android.systemui.demo"); |
| 334 | intent.putExtra("command", "bars"); |
| 335 | intent.putExtra("mode", mBarMode == 1 ? "semi-transparent" |
| 336 | : mBarMode == 2 ? "translucent" : "opaque"); |
| 337 | mContext.sendBroadcast(intent); |
| 338 | } |
| 339 | }; |
| 340 | } |