实现弹框dialog半透明效果
protected void getDate() {
AlertDialog.Builder builder = new AlertDialog.Builder(DialogActivity.this);
builder.setIcon(R.drawable.ic_launcher);
builder.setTitle("提示消息");
builder.setMessage("小车充值");
builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
}
});
builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
}
});
builder.setNeutralButton("忽略", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
});
final AlertDialog dialog = builder.create();
dialog.show();
Window window = dialog.getWindow();
WindowManager.LayoutParams lp = window.getAttributes();
lp.alpha = 1f;
window.setAttributes(lp);
}
