am 6691bfd6: am cccae25f: Merge "Example controller app for system ui demo mode."

LOCAL_PATH:= $(call my-dir)

include $(CLEAR_VARS)

LOCAL_MODULE_TAGS := tests

LOCAL_SRC_FILES := $(call all-subdir-java-files)

LOCAL_PACKAGE_NAME := DemoModeController

include $(BUILD_PACKAGE)

<?xml version="1.0" encoding="utf-8"?>

<!-- Copyright (C) 2014 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.

-->

<manifest xmlns:android="http://schemas.android.com/apk/res/android"

    package="com.example.android.demomodecontroller"

    android:versionCode="1"

    android:versionName="0.1" >

    <uses-sdk

        android:minSdkVersion="19"

        android:targetSdkVersion="19" />

    <application

        android:allowBackup="false"

        android:label="@string/app_name" >

        <activity

            android:name=".DemoModeController" >

            <intent-filter>

                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.DEFAULT" />

                <category android:name="android.intent.category.LAUNCHER" />

            </intent-filter>

        </activity>

    </application>

</manifest>

<?xml version="1.0" encoding="utf-8"?>

<!-- Copyright (C) 2014 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.

-->

<resources>

    <string name="app_name">Demo Mode Controller</string>

    <string name="help_text">"Drag: control icon states\nLong-press + drag: control background color\nDouble-tap: toggle bar mode</string>

</resources>

/*

 * Copyright (C) 2014 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.demomodecontroller;

import android.app.Activity;

import android.content.Context;

import android.content.Intent;

import android.graphics.Color;

import android.graphics.PointF;

import android.os.Bundle;

import android.os.Handler;

import android.os.HandlerThread;

import android.os.SystemClock;

import android.util.Log;

import android.view.MotionEvent;

import android.view.View;

import android.view.View.OnTouchListener;

import android.view.ViewConfiguration;

import android.view.WindowManager;

import android.widget.Toast;

public class DemoModeController extends Activity implements OnTouchListener {

    private static final String TAG = DemoModeController.class.getSimpleName();

    private static final boolean DEBUG = false;

    private final Context mContext = this;

    private final Handler mHandler = new Handler();

    private final PointF mLastDown = new PointF();

    private View mContent;

    private Handler mBackground;

    private int mTouchSlop;

    private long mLastDownTime;

    private boolean mControllingColor;

    private Toast mToast;

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        getWindow().addFlags(WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN

                | WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS  // so WM gives us enough room

                | WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);

        getActionBar().hide();

        mContent = new View(mContext);

        mContent.setBackgroundColor(0xff33b5e5);

        mContent.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN

                | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION

                | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);

        mContent.setOnTouchListener(this);

        setContentView(mContent);

        mTouchSlop = ViewConfiguration.get(mContext).getScaledTouchSlop();

        final HandlerThread background = new HandlerThread("background");

        background.start();

        mBackground = new Handler(background.getLooper());

        updateMode();

    }

    @Override

    protected void onPause() {

        super.onPause();

        exitDemoMode();

    }

    @Override

    protected void onResume() {

        super.onResume();

        exitDemoMode();

        mToast = Toast.makeText(mContext, R.string.help_text, Toast.LENGTH_LONG);

        mToast.show();

    }

    @Override

    public boolean onTouch(View v, MotionEvent event) {

        if (mToast != null) {

            mToast.cancel();

            mToast = null;

        }

        final int action = event.getAction();

        if (action == MotionEvent.ACTION_DOWN) {

            if (DEBUG) Log.d(TAG, "down");

            mHandler.postDelayed(mLongPressCheck, 500);

            final long now = SystemClock.uptimeMillis();

            if (now - mLastDownTime < 200) {

                toggleMode();

            }

            mLastDownTime = now;

            mLastDown.x = event.getX();

            mLastDown.y = event.getY();

            return true;

        }

        if (action == MotionEvent.ACTION_CANCEL || action == MotionEvent.ACTION_UP) {

            if (DEBUG) Log.d(TAG, "upOrCancel");

            mControllingColor = false;

            mHandler.removeCallbacks(mLongPressCheck);

        }

        if (action != MotionEvent.ACTION_MOVE) return false;

        float x = event.getX();

        float y = event.getY();

        if (Math.abs(mLastDown.x - x) > mTouchSlop || Math.abs(mLastDown.y - y) > mTouchSlop) {

            mHandler.removeCallbacks(mLongPressCheck);

        }

        x = Math.max(x, 0);

        y = Math.max(y, 0);

        final int h = mContent.getMeasuredHeight();

        final int w = mContent.getMeasuredWidth();

        x = Math.min(x, w);

        y = Math.min(y, h);

        y = h - y;

        x = w - x;

        if (mControllingColor) {

            final float hue = y / (h / 360);

            final float sat = 1 - (x / (float)w);

            final float val = x / (float)w;

            final int color = Color.HSVToColor(new float[]{hue, sat, val});

            if (DEBUG) Log.d(TAG, String.format("hsv=(%s,%s,%s) argb=#%08x", hue, sat, val, color));

            mContent.setBackgroundColor(color);

            return true;

        }

        final int hh = (int)x / (w / 12);

        if (hh != mHH) {

            mHH = hh;

            mBackground.removeCallbacks(mUpdateClock);

            mBackground.post(mUpdateClock);

        }

        final int mm = (int)y / (h / 60);

        if (mm != mMM) {

            mMM = mm;

            mBackground.removeCallbacks(mUpdateClock);

            mBackground.post(mUpdateClock);

        }

        final int batteryLevel = (int)y / (h / 101);

        if (batteryLevel != mBatteryLevel) {

            mBatteryLevel = batteryLevel;

            mBackground.removeCallbacks(mUpdateBattery);

            mBackground.post(mUpdateBattery);

        }

        final boolean batteryPlugged = x >= w / 2;

        if (batteryPlugged != mBatteryPlugged) {

            mBatteryPlugged = batteryPlugged;

            mBackground.removeCallbacks(mUpdateBattery);

            mBackground.post(mUpdateBattery);

        }

        final int mobileLevel = (int)y / (h / 10);

        if (mobileLevel != mMobileLevel) {

            mMobileLevel = mobileLevel;

            mBackground.removeCallbacks(mUpdateMobile);

            mBackground.post(mUpdateMobile);

        }

        final int wifiLevel = (int)y / (h / 10);

        if (wifiLevel != mWifiLevel) {

            mWifiLevel = wifiLevel;

            mBackground.removeCallbacks(mUpdateWifi);

            mBackground.post(mUpdateWifi);

        }

        final int statusSlots = (int)x / (w / 13);

        if (statusSlots != mStatusSlots) {

            mStatusSlots = statusSlots;

            mBackground.removeCallbacks(mUpdateStatus);

            mBackground.post(mUpdateStatus);

        }

        final int networkIcons = (int)x / (w / 4);

        if (networkIcons != mNetworkIcons) {

            mNetworkIcons = networkIcons;

            mBackground.removeCallbacks(mUpdateNetwork);

            mBackground.post(mUpdateNetwork);

        }

        final int mobileDataType = (int)y / (h / 9);

        if (mobileDataType != mMobileDataType) {

            mMobileDataType = mobileDataType;

            mBackground.removeCallbacks(mUpdateMobile);

            mBackground.post(mUpdateMobile);

        }

        return true;

    }

    private void toggleMode() {

        if (DEBUG) Log.d(TAG, "toggleMode");

        mBarMode = (mBarMode + 1) % 3;

        updateMode();

    }

    private void updateMode() {

        mBackground.removeCallbacks(mUpdateBarMode);

        mBackground.post(mUpdateBarMode);

    }

    private final Runnable mLongPressCheck = new Runnable() {

        @Override

        public void run() {

            if (DEBUG) Log.d(TAG, "mControllingColor = true");

            mControllingColor = true;

        }

    };

    private void exitDemoMode() {

        if (DEBUG) Log.d(TAG, "exitDemoMode");

        final Intent intent = new Intent("com.android.systemui.demo");

        intent.putExtra("command", "exit");

        mContext.sendBroadcast(intent);

    }

    private int mStatusSlots; // 0 - 12

    private final Runnable mUpdateStatus = new Runnable() {

        @Override

        public void run() {

            final Intent intent = new Intent("com.android.systemui.demo");

            intent.putExtra("command", "status");

            intent.putExtra("volume", mStatusSlots < 1 ? "hide"

                    : mStatusSlots < 2 ? "silent" : "vibrate");

            intent.putExtra("bluetooth", mStatusSlots < 3 ? "hide"

                    : mStatusSlots < 4 ? "disconnected" : "connected");

            intent.putExtra("location", mStatusSlots < 5 ? "hide" : "show");

            intent.putExtra("alarm", mStatusSlots < 6 ? "hide" : "show");

            intent.putExtra("sync", mStatusSlots < 7 ? "hide" : "show");

            intent.putExtra("tty", mStatusSlots < 8 ? "hide" : "show");

            intent.putExtra("eri", mStatusSlots < 9 ? "hide" : "show");

            intent.putExtra("secure", mStatusSlots < 10 ? "hide" : "show");

            intent.putExtra("mute", mStatusSlots < 11 ? "hide" : "show");

            intent.putExtra("speakerphone", mStatusSlots < 12 ? "hide" : "show");

            mContext.sendBroadcast(intent);

        }

    };

    private int mNetworkIcons;  // 0:airplane  1:mobile  2:airplane+wifi  3:mobile+wifi

    private final Runnable mUpdateNetwork = new Runnable() {

        @Override

        public void run() {

            final Intent intent = new Intent("com.android.systemui.demo");

            intent.putExtra("command", "network");

            intent.putExtra("airplane", mNetworkIcons % 2 == 0 ? "show" : "hide");

            intent.putExtra("wifi", mNetworkIcons >= 2 ? "show" : "hide");

            intent.putExtra("mobile", mNetworkIcons % 2 == 1 ? "show" : "hide");

            mContext.sendBroadcast(intent);

        }

    };

    private int mWifiLevel; // 0 - 4, 5 - 9, fully

    private final Runnable mUpdateWifi = new Runnable() {

        @Override

        public void run() {

            final Intent intent = new Intent("com.android.systemui.demo");

            intent.putExtra("command", "network");

            intent.putExtra("wifi", mNetworkIcons >= 2 ? "show" : "hide");

            intent.putExtra("level", Integer.toString(mWifiLevel % 5));

            intent.putExtra("fully", Boolean.toString(mWifiLevel > 4));

            mContext.sendBroadcast(intent);

        }

    };

    private int mMobileLevel; // 0 - 4, 5 - 9, fully

    private int mMobileDataType; // 0 - 8

    private static final String getDataType(int dataType) {

        if (dataType == 1) return "1x";

        if (dataType == 2) return "3g";

        if (dataType == 3) return "4g";

        if (dataType == 4) return "e";

        if (dataType == 5) return "g";

        if (dataType == 6) return "h";

        if (dataType == 7) return "lte";

        if (dataType == 8) return "roam";

        return "";

    }

    private final Runnable mUpdateMobile = new Runnable() {

        @Override

        public void run() {

            final Intent intent = new Intent("com.android.systemui.demo");

            intent.putExtra("command", "network");

            intent.putExtra("mobile", mNetworkIcons % 2 == 1 ? "show" : "hide");

            intent.putExtra("level", Integer.toString(mMobileLevel % 5));

            intent.putExtra("fully", Boolean.toString(mMobileLevel > 4));

            intent.putExtra("datatype", getDataType(mMobileDataType));

            mContext.sendBroadcast(intent);

        }

    };

    private boolean mBatteryPlugged;

    private int mBatteryLevel; // 0 - 100

    private final Runnable mUpdateBattery = new Runnable() {

        @Override

        public void run() {

            final Intent intent = new Intent("com.android.systemui.demo");

            intent.putExtra("command", "battery");

            intent.putExtra("level", Integer.toString(mBatteryLevel));

            intent.putExtra("plugged", Boolean.toString(mBatteryPlugged));

            mContext.sendBroadcast(intent);

        }

    };

    private int mHH; // 0 - 11

    private int mMM; // 0 - 59

    private final Runnable mUpdateClock = new Runnable() {

        @Override

        public void run() {

            final Intent intent = new Intent("com.android.systemui.demo");

            intent.putExtra("command", "clock");

            intent.putExtra("hhmm", String.format("%02d%02d", mHH + 1, mMM));

            mContext.sendBroadcast(intent);

        }

    };

    private int mBarMode; // 0 - 2  (opaque, semi-transparent, translucent)

    private final Runnable mUpdateBarMode = new Runnable() {

        @Override

        public void run() {

            final Intent intent = new Intent("com.android.systemui.demo");

            intent.putExtra("command", "bars");

            intent.putExtra("mode", mBarMode == 1 ? "semi-transparent"

                    : mBarMode == 2 ? "translucent" : "opaque");

            mContext.sendBroadcast(intent);

        }

    };

}