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am 6ff80dcf: Fix #2377870 : NPE in Dock settings

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Merge commit '6ff80dcf7a9e97545be90a4c8e9a85e8a311de96' into eclair-plus-aosp

* commit '6ff80dcf7a9e97545be90a4c8e9a85e8a311de96':
  Fix #2377870 : NPE in Dock settings
This commit is contained in:
Amith Yamasani
2010-01-18 23:43:05 -08:00
committed by Android Git Automerger
parent 39c3d10bfc 6ff80dcf7a
commit 942feaa2ef
1 changed files with 6 additions and 1 deletions
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7
src/com/android/settings/DockSettings.java
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@@ -72,6 +72,9 @@ public class DockSettings extends PreferenceActivity {
private void initDockSettings() {
mAudioSettings = findPreference(KEY_AUDIO_SETTINGS);
if (mAudioSettings != null) {
mAudioSettings.setSummary(R.string.dock_audio_summary_none);
}
}
private void handleDockChange(Intent intent) {
@@ -104,7 +107,9 @@ public class DockSettings extends PreferenceActivity {
@Override
public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preference preference) {
if (preference == mAudioSettings) {
int dockState = mDockIntent.getIntExtra(Intent.EXTRA_DOCK_STATE, 0);
int dockState = mDockIntent != null
? mDockIntent.getIntExtra(Intent.EXTRA_DOCK_STATE, 0)
: Intent.EXTRA_DOCK_STATE_UNDOCKED;
if (dockState == Intent.EXTRA_DOCK_STATE_UNDOCKED) {
showDialog(DIALOG_NOT_DOCKED);
} else {