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你能告訴我,當我寫這行代碼:Android的 - 錯誤布爾意圖
Boolean isFirstRun = getSharedPreferences ("PREFERENCE" MODE_PRIVATE).getBoolean ("isShowcaseView", true);
if (isFirstRun)
{
startActivity (new Intent (DownloadIVase.this,ActivityShowcaseInfo.class));
getSharedPreferences ("PREFERENCE" MODE_PRIVATE) .edit().putBoolean ("isShowcaseView", false) .commit();
}
的startActivity()
作品,
但是,當我更改線路
startActivity (new Intent (DownloadIVase.this, ActivityShowcaseInfo.class));
至
startActivity (new Intent (DownloadIVase.this, ActivityShowcaseInfo.class), ActivityOptions.makeSceneTransitionAnimation(this).toBundle());
它崩潰
'布爾= isFirstRun'使用這樣..........'布爾在isfirstRun =' – sushildlh
抱歉,我拼錯...... 在這裏,我已經改正 – MVILAdu13015
你傳遞錯誤的參數根據https://developer.android.com/reference/android/app/ActivityOptions.html#makeSceneTransitionAnimation(android.app.Activity,android.view.View,java.lang.String)有3個參數調用'activityOptions' – Riad