通用dialog模板

public class CustomDialog extends Dialog {
    //获取dialog
    private Context mContext;
    private int resourceLayoutId=0;
    private View rootView;
    private boolean isfull;

    public boolean isIsfull() {
        return isfull;
    }

    public void setIsfull(boolean isfull) {
        this.isfull = isfull;
    }

    public CustomDialog(@NonNull Context context) {
        super(context);
        this.mContext = context;
    }

    public CustomDialog(@NonNull Context context,int themeResId,int resourceLayoutId) {
        super(context,themeResId);
        this.mContext = context;
        this.resourceLayoutId =resourceLayoutId;
    }

    public CustomDialog(@NonNull Context context, int resourceLayoutId) {
        super(context);
        this.mContext = context;
        this.resourceLayoutId = resourceLayoutId;
    }

    private void init(){
        WindowManager windowManager = ((Activity)mContext).getWindowManager();
        Display display = windowManager.getDefaultDisplay();
        WindowManager.LayoutParams lp = getWindow().getAttributes();
        if (!isfull){
            lp.width = display.getWidth()*4/5; // 设置dialog宽度为屏幕的4/5
        }else {
            lp.width = display.getWidth();
            lp.height = display.getHeight();
        }

        getWindow().setAttributes(lp);
        setTranslucentStatus();
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        rootView = LayoutInflater.from(mContext).inflate(resourceLayoutId,null);
        setContentView(rootView);
        init();
    }

    public void setText(int itemId,String msg){
        if (rootView!=null && itemId!=0){
            TextView textView = rootView.findViewById(itemId);
            textView.setText(msg);
        }
    }

    public void setText(int itemId,Spanned msg){
        if (rootView!=null && itemId!=0){
            TextView textView = rootView.findViewById(itemId);
            textView.setText(msg);
        }
    }

    public String getText(int itemId){
        if (rootView!=null && itemId!=0){
            TextView textView =rootView.findViewById(itemId);
            return textView.getText().toString();
        }
        return "";
    }

    public void setOnClickListenner(int itemId, View.OnClickListener onClickListener){
        if (rootView!=null && itemId!=0){
            rootView.findViewById(itemId).setOnClickListener(onClickListener);
        }
    }


    public <T extends View> T getView(int itemId) {
        if (rootView!=null && itemId!=0){
            return  rootView.findViewById(itemId);
        }
        return null;
    }

    /**
     * 设置控件是否隐藏
     * @param itemId
     * @param visibled
     */
    public void setVisible(int itemId,int visibled) {
        if (rootView!=null && itemId!=0){
              rootView.findViewById(itemId).setVisibility(visibled);
        }
    }

    /**
     * 设置沉浸式状态栏为透明颜色
     */
    private void setTranslucentStatus() {
        if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {//5.0 全透明实现
            Window window = getWindow();
            window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
                    | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
            window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
            window.setStatusBarColor(Color.TRANSPARENT);
        } else {//4.4 全透明状态栏
            getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
        }
    }
}