- 論壇徽章:
- 0
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1、給一個Activity添加了一個Dialog主題,結果出現(xiàn)了下面的問題,在eclipse卻沒有出錯- <activity
- android:name=".DialogActivity"
- android:label="@string/title_activity_dialog"
- android:theme="@android:style/Theme.Dialog"
- >
- </activity>
復制代碼 出錯信息:
java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.
2、在Activity的添加requestWindowFeature(Window.FEATURE_NO_TITLE);(不顯示標題),在eclipse同樣沒有報錯,而在android studio卻報錯了- @Override
- 2 protected void onCreate(Bundle savedInstanceState) {
- 3 super.onCreate(savedInstanceState);
- 4 requestWindowFeature(Window.FEATURE_NO_TITLE);
- 5 setContentView(R.layout.activity_dialog);
- 6 }
復制代碼 解決方法:
Android Studio 創(chuàng)建的activity是MainActivity extends ActionBarActivity這樣的。把后面的ActionBarActivity改成Activity,然后導包。 |
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