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  • Android Dialog 系统样式讲解及透明背景

     
    Android <wbr>Dialog <wbr>系统样式讲解及透明背景Android <wbr>Dialog <wbr>系统样式讲解及透明背景AlertDialog.Builder builder = new AlertDialog.Builder(DialogActivity.this,AlertDialog.THEME_TRADITIONAL);//传统主题
     
    Android <wbr>Dialog <wbr>系统样式讲解及透明背景

    AlertDialog.Builder builder = new AlertDialog.Builder(DialogActivity.this,AlertDialog.THEME_HOLO_DARK);//使用深色背景 主题
     
    Android <wbr>Dialog <wbr>系统样式讲解及透明背景
     
     
    AlertDialog.Builder builder = new AlertDialog.Builder(DialogActivity.this,AlertDialog.THEME_HOLO_LIGHT);//使用浅色背景 主题

    Android <wbr>Dialog <wbr>系统样式讲解及透明背景
     
     
    AlertDialog.Builder builder = new AlertDialog.Builder(DialogActivity.this,AlertDialog.THEME_DEVICE_DEFAULT_DARK);//使用默认设备 深色主题
     
    Android <wbr>Dialog <wbr>系统样式讲解及透明背景
     
    AlertDialog.Builder builder = new AlertDialog.Builder(DialogActivity.this,AlertDialog.THEME_DEVICE_DEFAULT_LIGHT);//使用默认设备 浅色主题
     
    Android <wbr>Dialog <wbr>系统样式讲解及透明背景

    //自定义布局 
    View layout = getActivity().getLayoutInflater().inflate(R.layout.mydialog,null);
    AlertDialog.Builder dialog = new AlertDialog.Builder(DialogActivity.this,AlertDialog.THEME_DEVICE_DEFAULT_DARK);
    final AlertDialog dialog = builder.create();
    dialog.setView(layout);
    //透明
    Window window = dialog.getWindow(); 
    WindowManager.LayoutParams lp = window.getAttributes();
    lp.alpha = 0.9f;
    window.setAttributes(lp);
    。。。
    dialog.show();
     
    Android <wbr>Dialog <wbr>系统样式讲解及透明背景
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  • 原文地址:https://www.cnblogs.com/exmyth/p/4718704.html
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