1
在我PreferenceActivity我添加了一個按鈕「關於」,按下面的函數被調用的時候:對話框從偏好活動開始點擊的鏈接
public void InstructionsDialog(){
AlertDialog.Builder ad = new AlertDialog.Builder(this);
ad.setIcon(R.drawable.icon);
ad.setTitle("About");
ad.setView(LayoutInflater.from(this).inflate(R.layout.about_dialog,null));
ad.setPositiveButton("OK",
new android.content.DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int arg1) {
// OK, go back to Main menu
}
}
);
ad.setOnCancelListener(new DialogInterface.OnCancelListener(){
public void onCancel(DialogInterface dialog) {
// OK, go back to Main menu
}
}
);
ad.show();
}
的佈局是這樣的:
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:scrollbars="vertical"
android:scrollbarAlwaysDrawVerticalTrack="true"
android:id="@+id/instructions_view" >
<TextView android:id="@+id/TextView01"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="5px">
</TextView>
<TextView android:id="@+id/TextView02"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="5px"
android:paddingTop="20px"
android:text=
"Thank you for downloading this application. Bug reports and request for additional features or languages are welcome.">
</TextView>
<TextView android:id="@+id/TextView03"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="5px"
android:paddingTop="20px"
android:text=
"This project makes use of the 'Android Wheel' created by Yuri Kankan and is licensed under the Apache License (http://www.apache.org/licenses/LICENSE-2.0.html)">
</TextView>
<TextView android:id="@+id/TextView04"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingLeft="5px"
android:paddingTop="20px"
android:layout_gravity="center"
android:text="Copyright © 2011, Tricky-Design"
></TextView>
</LinearLayout>
</ScrollView>!
這是很好的,但我想,在這個對話框中的鏈接是超利NKS。我已閱讀關於使用linkify,但這導致FC。
我希望有人能幫助我。
非常感謝!