如何在Android中删除对话框中的黑色背景.图中显示了问题所在.
final Dialog dialog = new Dialog(Screen1.this);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setContentView(R.layout.themechanger);
如何在Android中删除对话框中的黑色背景.图中显示了问题所在.
final Dialog dialog = new Dialog(Screen1.this);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setContentView(R.layout.themechanger);
添加此代码
dialog.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));
或者换成这个:
dialog.getWindow().setBackgroundDrawableResource(android.R.color.transparent);