如何将数据从活动传递到对话框? [英] How to pass data from an activity to dialog?
问题描述
如何将数据从活动传递到对话框?
How to pass data from an activity to dialog?
有关更多详细信息,请参见下图:
Refer to the image below for more details:
推荐答案
您需要创建自定义的警报对话框.
You need to create a customized alert dialog .
请参阅此链接,以创建自定义警报对话框. 根据您的要求,您需要在警报对话框中添加带有边界的文本视图.
Refer this link for creation of customized alert dialog . According to your requirement , you need to add text view inside alert dialog with a boundary.
即使您可以创建自定义的布局,也可以在警报对话框中进行设置.
Even you can create a customized layout and set that inside alert dialog.
将数据从活动传递到对话框.从活动获取数据,我认为它可能是字符串或整数格式. 使用textview的setText()属性将数据从字符串传递到警报对话框中的textview.
Passing Data from activity to dialog.Get data from activity , I assume it might be in string or integer format. use setText() property of textview to pass data from string to textview which is inside alert dialog.
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