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R.id.history cannot be resolved

开发者 https://www.devze.com 2023-02-17 00:53 出处:网络
i have written a program for list vi开发者_运维百科ew.the name of the list view is history.but in java codeListView list = (ListView) findViewById(R.id.history); there is an error showing that R.id.hi

i have written a program for list vi开发者_运维百科ew.the name of the list view is history.but in java code ListView list = (ListView) findViewById(R.id.history); there is an error showing that R.id.history cannot be resolved.i coul not solve the issue.can anyone help me?

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