Android仿苹果关机界面实现代码

概述本文实例为大家分享了Android仿苹果关机界面的具体代码，供大家参考，具体内容如下

本文实例为大家分享了AndroID仿苹果关机界面的具体代码，供大家参考，具体内容如下

主class 用来控制vIEwdialog的显示

package com.androID.server.policy;   import androID.app.AlertDialog;   import androID.app.StatusbarManager;   import androID.os.Handler;   import androID.os.Message;   import androID.os.remoteexception;   import androID.os.ServiceManager;   import androID.os.SystemClock;   import androID.util.Log;   import androID.vIEw.IWindowManager;   import androID.vIEw.KeyEvent;   import androID.vIEw.LayoutInflater;   import androID.vIEw.VIEw;   import androID.vIEw.Window;   import androID.vIEw.WindowManager;   import androID.vIEw.animation.Animation;   import androID.vIEw.animation.TranslateAnimation;   import androID.Widget.button;   import androID.Widget.linearLayout;   import androID.content.broadcastReceiver;   import androID.content.Context;   import androID.content.Intent;   import androID.content.IntentFilter;   //import androID.Widget.SlIDebar;   import com.androID.internal.R;   import androID.Widget.ImageVIEw;   import androID.vIEw.MotionEvent;   import androID.vIEw.VIEw.OntouchListener;   import androID.util.Log;   import androID.Widget.FrameLayout;   import androID.graphics.Canvas;   import androID.graphics.color;   import androID.graphics.Paint;   import androID.graphics.Path;   import androID.graphics.RectF;   import androID.graphics.Bitmap;   import androID.graphics.PixelFormat;   import androID.graphics.drawable.Drawable;   import androID.util.AttributeSet;   import androID.graphics.drawable.BitmapDrawable;   import androID.vIEw.display;   import androID.vIEw.WindowManager;   //import com.androID.internal.Widget.SlIDeVIEw;   //import androID.vIEw.WindowManagerPolicy.WindowManagerFuncs;   import androID.vIEw.WindowManagerPolicy.WindowManagerFuncs;   import androID.vIEw.Gravity;   import androID.app.WallpaperManager;   import androID.graphics.Bitmap.Config;   import androID.graphics.drawable.BitmapDrawable;   //added by wangchengju for shutdown   public class IphoneshutdownDialog {     private static String TAG = "IphoneshutdownDialog";     private int mStyleID;     private boolean mIsRestore = false;     private VIEw vIEw ;     private StatusbarManager mStatusbar;     private Context mContext;     private final WindowManagerFuncs mWindowManagerFuncs;//added by wangchengju for shutdown     private static final int MESSAGE_disMISS = 0;     static final String SYstem_DIALOG_REASON_KEY = "reason";     static final String SYstem_DIALOG_REASON_GLOBAL_ACTIONS = "globalactions";     int mdownx,mdowny;     boolean ispowerdown=false;     private WallpaperManager wpm;      private FrameLayout mgradIEntVIEw;     private WindowManager mWindowManager;     private WindowManager.LayoutParams mFrameLayoutParams;     private FrameLayout mFrameLayout;     public IphoneshutdownDialog(Context context,WindowManagerFuncs windowManagerFuncs)      {       Log.d(TAG,"denghaigui construction");       mContext = context;       mWindowManagerFuncs = windowManagerFuncs;//added by wangchengju for shutdown       mStatusbar = (StatusbarManager)mContext.getSystemService(Context.STATUS_bar_SERVICE);       IntentFilter filter = new IntentFilter();       filter.addAction(Intent.ACTION_CLOSE_SYstem_DIALOGS);       filter.addAction(Intent.ACTION_SCREEN_OFF);       filter.addAction(Intent.ACTION_WALLPAPER_CHANGED);       context.registerReceiver(mbroadcastReceiver,filter);         wpm = (WallpaperManager) mContext.getSystemService(mContext.WALLPAPER_SERVICE);     }      public Bitmap drawabletoBitmap(Drawable drawable) {       Bitmap bitmap = Bitmap.createBitmap(       drawable.getIntrinsicWIDth(),drawable.getIntrinsicHeight(),drawable.getopacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888       : Bitmap.Config.RGB_565);       Canvas canvas = new Canvas(bitmap);       // canvas.setBitmap(bitmap);       drawable.setBounds(0,drawable.getIntrinsicWIDth(),drawable.getIntrinsicHeight());       drawable.draw(canvas);       return bitmap;     }     /* public Drawable getBitmapDrawable(VIEw vIEws){       WindowManager windowManager = (WindowManager)mContext.getSystemService(Context.WINDOW_SERVICE);          display display = windowManager.getDefaultdisplay();          int w = display.getWIDth();          int h = display.getHeight();          Bitmap Bmp = Bitmap.createBitmap( w,h,Config.ARGB_8888 );            VIEw decorvIEw = vIEws.getwindow().getDecorVIEw();           decorvIEw.setDrawingCacheEnabled(true);           Bmp = decorvIEw.getDrawingCache();        Drawable drawable =new BitmapDrawable(Bmp);       return drawable;     }*/         private voID initwindowsVIEw() {       if (mWindowManager == null)         mWindowManager = (WindowManager) mContext.getSystemService(Context.WINDOW_SERVICE);       mFrameLayoutParams = new WindowManager.LayoutParams(WindowManager.LayoutParams.FLAG_FulLSCREEN,WindowManager.LayoutParams.FLAG_FulLSCREEN);       mFrameLayoutParams.type = WindowManager.LayoutParams.TYPE_SYstem_ERROR;//       mFrameLayoutParams.format = PixelFormat.RGBA_8888;       resetwindowParamsFlags();       mFrameLayoutParams.gravity = Gravity.top | Gravity.START;       mFrameLayout = new FrameLayout(mContext);          mFrameLayout.setsystemUIVisibility(         VIEw.SYstem_UI_FLAG_LAYOUT_Stable            | VIEw.SYstem_UI_FLAG_LAYOUT_HIDE_NAVIGATION            | VIEw.SYstem_UI_FLAG_LAYOUT_FulLSCREEN            | VIEw.SYstem_UI_FLAG_IMMERSIVE_STICKY            | VIEw.SYstem_UI_FLAG_HIDE_NAVIGATION);       mWindowManager.addVIEw(mFrameLayout,mFrameLayoutParams);     }       private voID resetwindowParamsFlags() {      mFrameLayoutParams.flags = WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON           | WindowManager.LayoutParams.FLAG_disMISS_KEyguard           | WindowManager.LayoutParams.FLAG_FulLSCREEN           | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE           | WindowManager.LayoutParams.FLAG_LAYOUT_NO_liMITS           | WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR;     }     private voID removeVIEw(){        mFrameLayout.removeAllVIEws();          mWindowManager.removeVIEwImmediate(mFrameLayout);         vIEw=null;         mFrameLayout = null;          mWindowManager = null;        }     public voID showDialog(boolean keyguardShowing)     {     Log.d("PhoneshutdownDialog","denghaigui showDialog");       initwindowsVIEw();       //create Dialog       if(vIEw == null){          LayoutInflater inflater = LayoutInflater.from(mContext) ;          vIEw = inflater.inflate(R.layout.iphone_shutdown_dialog,null,false) ;           mFrameLayout.addVIEw(vIEw);        Bitmap image = drawabletoBitmap(wpm.getDrawable());         image = Blur.fastblur(mContext,image,25);         BitmapDrawable bt = new BitmapDrawable(image);         Blur.setDrawable(bt);       }else{         Log.d("PhoneshutdownDialog","denghaigui vIEw is not null");      }            Drawable bt = Blur.getDrawable();       if(bt!=null){         vIEw.setBackground(bt);       }      mgradIEntVIEw = (FrameLayout)vIEw.findVIEwByID(R.ID.gradIEntVIEw_layout);      FrameLayout slIDe_shutdown = (FrameLayout)vIEw.findVIEwByID(R.ID.slIDe_layout);      SlIDeVIEw mslIDevIEw=new SlIDeVIEw(mContext);      androID.Widget.FrameLayout.LayoutParams layoutparams = new androID.Widget.FrameLayout.LayoutParams(524,150,Gravity.CENTER);      slIDe_shutdown.addVIEw(mslIDevIEw,layoutparams);       final linearLayout cancelShutdown = (linearLayout)vIEw.findVIEwByID(R.ID.cancelShutdown) ;       button cancelShutdownBtn = (button)vIEw.findVIEwByID(R.ID.cancelShutdownBtn) ;       cancelShutdownBtn.setpressed(false);       cancelShutdownBtn.setonClickListener(new VIEw.OnClickListener() {         public voID onClick(VIEw v) {           removeVIEw();          // playCloseAnimation(shutdownTab,cancelShutdown) ;         }       }) ;       //play open animation   //    playOpenAnimation(shutdownTab,cancelShutdown) ;       mStatusbar.disable(StatusbarManager.disABLE_EXPAND);     }     public voID dismissDialog()     {       removeVIEw();       mStatusbar.disable(StatusbarManager.disABLE_NONE);     }     private broadcastReceiver mbroadcastReceiver = new broadcastReceiver() {       public voID onReceive(Context context,Intent intent) {         String action = intent.getAction();         if (Intent.ACTION_CLOSE_SYstem_DIALOGS.equals(action)             || Intent.ACTION_SCREEN_OFF.equals(action)) {           String reason = intent.getStringExtra(SYstem_DIALOG_REASON_KEY);           if (!SYstem_DIALOG_REASON_GLOBAL_ACTIONS.equals(reason)) {             mHandler.sendEmptyMessage(MESSAGE_disMISS);           }         }          if(action.equals(Intent.ACTION_WALLPAPER_CHANGED)){           Bitmap image = drawabletoBitmap(wpm.getDrawable());           image = Blur.fastblur(context,25);           BitmapDrawable bt = new BitmapDrawable(image);           Blur.setDrawable(bt);         }       }     };     private Handler mHandler = new Handler() {       public voID handleMessage(Message msg) {         if (msg.what == MESSAGE_disMISS) {           if (vIEw != null) {             dismissDialog();           }         }       }     };     public class SlIDeVIEw extends VIEw     {     public float mtouchX;      private Drawable mSlIDeDrawable;     public float mDownX,mdx;      private boolean isPower=false;     private Context mContext;     public SlIDeVIEw(Context context,AttributeSet attrs) {       this(context);     }     public SlIDeVIEw(Context context) {       super(context);       mContext=context;       mSlIDeDrawable = context.getResources().getDrawable(R.drawable.slIDe_touch_icon);     }     @OverrIDe     protected voID onDraw(Canvas canvas) {       super.onDraw(canvas);       if(mdx>374)mdx=374;       if(mdx<0)mdx=0;       Paint mPaint=new Paint(Paint.ANTI_AliAS_FLAG);       mPaint.setcolor(color.WHITE);       mPaint.setAlpha(200);       canvas.save();       Path path=new Path();       RectF rect=new RectF(mdx,434,120);      canvas.drawRoundRect(rect,72,mPaint);       canvas.restore();       canvas.drawBitmap(((BitmapDrawable) mSlIDeDrawable).getBitmap(),mdx+5,5,null);      }     @OverrIDe     public boolean ontouchEvent(MotionEvent ev) {           int action = ev.getAction();       switch (action) {         case MotionEvent.ACTION_DOWN:            mDownX=ev.getX();            isPower=true;           //mgradIEntVIEw.setVisibility(8);          break;               case MotionEvent.ACTION_MOVE:             mgradIEntVIEw.setVisibility(8);           mtouchX = ev.getX();           if(mtouchX <= mDownX)           {             mdx=0;             mgradIEntVIEw.setVisibility(0);           }           else             mdx=(mtouchX-mDownX);           invalIDate();            if(mdx>374)             isPower=false;           else             isPower=true;         break;         case MotionEvent.ACTION_UP:         case MotionEvent.ACTION_CANCEL:             if(isPower==true){             mgradIEntVIEw.setVisibility(0);             mdx=0;             invalIDate();            }           else             mWindowManagerFuncs.shutdown(false);           break;      }       return true;     }   }   } 

GradIEntPowerVIEw.java 用来做滑块和写入滑块中的文字显示

  package com.androID.server.policy;   import androID.animation.ValueAnimator;   import androID.animation.ValueAnimator.AnimatorUpdateListener;   import androID.content.Context;   import androID.content.res.TypedArray;   import androID.graphics.Canvas;   import androID.graphics.color;   import androID.graphics.linearGradIEnt;   import androID.graphics.Paint;   import androID.graphics.Shader;   import androID.graphics.drawable.BitmapDrawable;   import androID.graphics.drawable.Drawable;   import androID.util.AttributeSet;   import androID.util.Log;   import androID.vIEw.VIEw;   import androID.vIEw.animation.Animation;   import com.androID.internal.R;   import androID.graphics.Typeface;   public class GradIEntPowerVIEw extends VIEw {     private static final String TAG = "GradIEntPowerVIEw";     private static final boolean DEBUG = false;     private float  mIndex = 0;     private Shader mShader;     private int   mTextSize;      private static final int mUpdateStep = 15;     private static final int mMaxWIDth = 40 * mUpdateStep; // 26*25      private static final int mMinWIDth = 6 * mUpdateStep; // 5*25     int       mDefaultcolor;     int       mSlIDecolor;     private ValueAnimator animator;     private int mWIDth,mHeight;     private String mStringToShow;     private Paint mTextPaint;     private float mTextHeight;     private Drawable mSlIDeIcon;     private int mSlIDeIconHeight;     private static final int mSlIDeIconOffSettop = 20;     private static final String ANDROID_CLOCK_Font_file = "/system/Fonts/ASans.ttf";     private AnimatorUpdateListener mAnimatorUpdateListener = new AnimatorUpdateListener() {       @OverrIDe       public voID onAnimationUpdate(ValueAnimator animation) {         mIndex =float.parsefloat(animation.getAnimatedValue().toString());         // RadialGradIEnt SweepGradIEnt         mShader = new linearGradIEnt(mIndex - 20 * mUpdateStep,100,mIndex,new int[] { mDefaultcolor,mDefaultcolor,mSlIDecolor,mDefaultcolor },Shader.TileMode.CLAMP);         postInvalIDate();       }     };     public GradIEntPowerVIEw(Context context) {       super(context);     }     public GradIEntPowerVIEw(Context context,AttributeSet attrs) {       super(context,attrs);       TypedArray a = context.obtainStyledAttributes(attrs,R.styleable.GradIEntVIEw);       mStringToShow = a.getString(R.styleable.GradIEntVIEw_text) ;       mTextSize = (int)a.getDimension(R.styleable.GradIEntVIEw_textSize,40);       mDefaultcolor = a.getcolor(R.styleable.GradIEntVIEw_textcolor,color.GRAY);       mSlIDecolor = a.getcolor(R.styleable.GradIEntVIEw_SlIDecolor,color.WHITE);       mSlIDeIcon = context.getResources().getDrawable(R.drawable.slIDe_icon);       mSlIDeIconHeight = mSlIDeIcon.getMinimumHeight();       a.recycle();       animator = ValueAnimator.offloat(mMinWIDth,mMaxWIDth);       animator.setDuration(1800);       animator.addUpdateListener(mAnimatorUpdateListener);       animator.setRepeatCount(Animation.INFINITE);//repeat animation       animator.start();       mTextPaint = new Paint();       mTextPaint.setAntiAlias(true);       mTextPaint.setcolor(mSlIDecolor);       mTextPaint.setTextSize(mTextSize);        mTextPaint.setTextAlign(Paint.Align.CENTER);   //   mTextPaint.setTypeface(Typeface.createFromfile(ANDROID_CLOCK_Font_file));        mTextHeight = mTextPaint.ascent();       setFocusable(true);     }     @OverrIDe     protected voID onDraw(Canvas canvas) {       if(DEBUG)       Log.w(TAG,"b onDraw()");       mTextPaint.setShader(mShader);           Log.i("denghaigui","mWIDth is: "+mWIDth +"Height is: "+mHeight+ "mTextHeight: "+mTextHeight);       canvas.drawText(mStringToShow,(mWIDth+30)/2,mHeight / 2 - mTextHeight           / 2 - mSlIDeIconOffSettop,mTextPaint); // slIDe_unlock     }      public voID stopAnimatorAndChangecolor() {       //if(DEBUG)       Log.w(TAG,"stopGradIEnt");       animator.cancel();       //reset       mShader = new linearGradIEnt(0,new int[] {mSlIDecolor,mSlIDecolor},Shader.TileMode.CLAMP);       invalIDate();     }     public voID startAnimator() {       if(DEBUG)       Log.w(TAG,"startGradIEnt");       animator.start();     }     @OverrIDe     protected voID onMeasure(int wIDthMeasureSpec,int heightmeasureSpec) {       super.onMeasure(wIDthMeasureSpec,heightmeasureSpec);       mWIDth = MeasureSpec.getSize(wIDthMeasureSpec);       mHeight = MeasureSpec.getSize(heightmeasureSpec);     }     public voID resetControl(){       animator.start();       this.setX(0);       invalIDate();     }   } 

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