systemDialog设置以及无焦点设置

客官°小女子只卖身不卖艺 2022-05-31 06:55 233阅读 0赞

public class SystemDialog extends Dialog{
        public static final int WIDTH_DEFAULT = WindowManager.LayoutParams.MATCH_PARENT;
        public static final int HEIGHT_DEFAULT = WindowManager.LayoutParams.WRAP_CONTENT;
    
        private int posX;
        private int posY;
    
    
        private int mWidth = WIDTH_DEFAULT;
        private int mHeight = HEIGHT_DEFAULT;
    
    
        private View rootView;
    
        private SystemDialog(Context context, int theme) {
            super(context, theme);
    
        }
    
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            requestWindowFeature(Window.FEATURE_NO_TITLE);
            setContentView(rootView);
            getWindow().setLayout(mWidth, mHeight);
        }
    
        public static SystemDialog createAndShowDialog(Context context, int style, View rootView, int width, int height) {
            SystemDialog dialog = new SystemDialog(context, style);
            dialog.getWindow().setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL);
            dialog.getWindow().setGravity(Gravity.CENTER);
            dialog.getWindow().setFlags(WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED);
            dialog.setWidth(width);
            dialog.setHeight(height);
            dialog.setRootView(rootView);
            dialog.getWindow().setLayout(width, height);
            dialog.show();
            return  dialog;
        }
        
        /** * * @param context * @param style * @param width * @param height * @return */ public static SystemDialog createDialog(Context context, int style, int width, int height) {
            SystemDialog dialog = new SystemDialog(context, style);
    //      dialog.getWindow().setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL);
    //      dialog.getWindow().setGravity(Gravity.CENTER);
    //      dialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_DIALOG);
            dialog.getWindow().setFlags(WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED);
            dialog.setWidth(width);
            dialog.setHeight(height);
            dialog.getWindow().setLayout(width, height);
            return  dialog;
        }

/**

*采用这个函数创建，style查看下面

*/
        public static SystemDialog createDialog(Context context, int style) {
            SystemDialog dialog = new SystemDialog(context, style);

//以下四句都不要少了
            dialog.setDialogUnFocus();  //将Dialog设置获取焦点

dialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_DIALOG);
            dialog.getWindow().setWindowAnimations(-1);
            dialog.getWindow().setFlags(WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED);
            return  dialog;
        }
        
        public SystemDialog setGravity(int gravity) {
           getWindow().setGravity(gravity);
           return this;
        }
        
        public SystemDialog setRootView(View rootView) {
            this.rootView = rootView;
            return this;
        }
    
        public SystemDialog setLayout(int width , int height){
            mWidth = width;
            mHeight = height;
            return this;
        }
    
        public SystemDialog setDialogCancleble(boolean cancleble) {
            this.setCancelable(cancleble);
            return this;
        }
    
        @Override
        public boolean dispatchKeyEvent(KeyEvent event) {
            if (keyEventDispacher != null && keyEventDispacher.dispatchKeyEvent(event)) {
                return true;
            }
            return super.dispatchKeyEvent(event);
        }
    
        public int getPosX() {
            return posX;
        }
    
        public void setPosX(int posX) {
            this.posX = posX;
        }
    
        public View getRootView() {
            return rootView;
        }
    
        public int getPosY() {
            return posY;
        }
    
        public void setPosY(int posY) {
            this.posY = posY;
        }
    
        public int getWidth() {
            return mWidth;
        }
    
        public void setWidth(int width) {
            if (width <= 0) {
                return;
            }
            this.mWidth = width;
        }
    
        public int getHeight() {
            return mHeight;
        }
    
        public void setHeight(int height) {
            if (height <= 0) {
                return;
            }
            this.mHeight = height;
        }
    
        public void setKeyEventDispacher(KeyEventDispacher keyEventDispacher) {
            this.keyEventDispacher = keyEventDispacher;
        }
    
        private KeyEventDispacher keyEventDispacher;
    
        public interface KeyEventDispacher {
            boolean dispatchKeyEvent(KeyEvent keyEvent);
        }
    
        //设置对话框为不可获取焦点
        public  void setDialogUnFocus(){
            WindowManager.LayoutParams lp =  new WindowManager.LayoutParams(WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE);
            lp.flags =  WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL | WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE ;
            getWindow().setAttributes(lp);
        }
    }

R.style.statusdialog

<style name="statusdialog" parent="@android:style/Theme.Dialog">
        <item name="android:windowFrame">@null</item>
        <item name="android:windowIsFloating">true</item>
        <item name="android:windowIsTranslucent">true</item>
        <item name="android:windowNoTitle">true</item>
        <item name="android:background">@android:color/transparent</item>
        <item name="android:windowBackground">@android:color/transparent</item>
        <item name="android:backgroundDimEnabled">false</item>
        <item name="android:backgroundDimAmount">0.6</item>
    </style>