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這是我myprefnces.xml
如何在Android應用條件onPreferenceClick?
<?xml version="1.0" encoding="utf-8"?>
<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" >
<PreferenceCategory>
<ListPreference
android:entries="@array/listOptions"
android:entryValues="@array/listValues"
android:key="listpref"
android:summary="List preference example"
android:title="List preference" />
</PreferenceCategory>
</PreferenceScreen>
我進入3值array.xml
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string-array name="listOptions">
<item>Facebook</item>
<item>Gmail</item>
<item>Twitter</item>
</string-array>
<string-array name="listValues">
<item>1 </item>
<item>2 </item>
<item>3</item>
</string-array>
</resources>
PreferencesActivityTest.class
public class PreferencesActivityTest extends PreferenceActivity {
public static final String PREF_BEER_SIZE = "listpref";
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.my_prefrences);
Preference beerPref = (Preference) findPreference(PREF_BEER_SIZE);
beerPref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
// how will apply function for each facebook twitter and gmail
return false;
}
});
}
}
我想分享我的應用程序鏈接我已經做了在另一個應用程序我有代碼共享爲此,但我有問題與應用條件我們將如何應用功能,我們選擇gmai l或Facebook或Twitter上的意思項目選擇這個我第一次做的prefnces。
感謝您的工作正確... – Anil