我在recyelerview.viewholder类的onClick()方法中尝试了如下.
示例中使用的SampleDialogFragment扩展了DialogFragment.
@Override
public void onClick(View v)
{
SampleDialogFragment df= new SampleDialogFragment();
df.show(v.getContext().getSupportFragmentManager(), "Dialog");
}
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我正面临着问题v.getContext().getSupportFragmentManager().我无法调用getSupportFragmentManager().
我也试过如下.
@Override
public void onClick(View v)
{
SampleDialogFragment df= new SampleDialogFragment();
SampleActivity activity = new SampleActivity();
df.show(activity.getSupportFragmentManager(), "Dialog");
}
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SampleActivity是回收器视图附加的活动.它没有显示错误.当我运行应用程序并崩溃.
日志显示活动已经破坏.
有解决方案吗
android android-dialogfragment dialogfragment android-recyclerview