View view = View.inflate(this, R.layout.layout_dialog, null); AlertDialog alertDialog = new AlertDialog.Builder(TabActivity.this, R.style.CustomDialog).create(); alertDialog.setContentView(view); alertDialog.show(); alertDialog.setCanceledOnTouchOutside(true); alertDialog.setCancelable(true);
运行上面的代码报错：
原因：
于dialog.show()之前调用了dialog.setContentView()或者dialog.getwindow()等，正确的应该是dialog.show()之后调用dialog.setContentView()
Android showDialog时报错requestFeature() must be called before adding content
原文：http://www.cnblogs.com/butterfly-clover/p/5238213.html