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我有這樣的代碼:在活動更改中獲取錯誤?
if (!errors.isEmpty()) {
Context context = getApplicationContext();
int duration = Toast.LENGTH_LONG;
Toast toast = Toast.makeText(context, errors, duration);
toast.show();
} else {
// Success! Cache the inputs and continue with registration.
SharedPreferences settings = getSharedPreferences("settings", 0);
SharedPreferences.Editor editor = settings.edit();
editor.putString("name", name);
editor.putString("email", email);
editor.putString("password", password);
Intent i = new Intent(view.getContext(),
sendRegisterActivity.class);
startActivityForResult(i, 0);
}
現在,這是它的一個按鈕的點擊開了public void sendRegistration(View view)
內。每當我拿走它的「else」語句的最後3行時。但是當我添加它時,我會得到「無法找到源」。 sendRegisterActivity.java存在,但仍然出現錯誤。這是sendRegisterActivity的樣子:
public class sendRegisterActivity extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.sendregister);
}
}
sendregister.xml是「佈局」文件夾中,並且是完全有效的。
我錯過了!我爲了我的最後一次行動做了這件事,但這次忘記了這一步。謝謝,我感到非常愚蠢:P – Qasim
哈,我這樣做是因爲 –