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First draft of wifi display settings UI.

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All of the functionality is in place but the UI is
not fully polished yet.

Bug: 7178216
Change-Id: Id76843bff05cc71e5c02a31bc97c7070d58fff10
This commit is contained in:
Jeff Brown
2012-09-19 20:46:07 -07:00
parent 99340f36cb
commit 9e143f5e9d
12 changed files with 641 additions and 13 deletions
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64
src/com/android/settings/DisplaySettings.java
View File

@@ -20,10 +20,16 @@ import static android.provider.Settings.System.SCREEN_OFF_TIMEOUT;
import android.app.ActivityManagerNative;
import android.app.admin.DevicePolicyManager;
import android.content.BroadcastReceiver;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.hardware.display.DisplayManager;
import android.hardware.display.WifiDisplay;
import android.hardware.display.WifiDisplayStatus;
import android.os.Bundle;
import android.os.RemoteException;
import android.preference.CheckBoxPreference;
@@ -51,6 +57,9 @@ public class DisplaySettings extends SettingsPreferenceFragment implements
private static final String KEY_FONT_SIZE = "font_size";
private static final String KEY_NOTIFICATION_PULSE = "notification_pulse";
private static final String KEY_SCREEN_SAVER = "screensaver";
private static final String KEY_WIFI_DISPLAY = "wifi_display";
private DisplayManager mDisplayManager;
private CheckBoxPreference mAccelerometer;
private ListPreference mFontSizePref;
@@ -61,6 +70,9 @@ public class DisplaySettings extends SettingsPreferenceFragment implements
private ListPreference mScreenTimeoutPreference;
private Preference mScreenSaverPreference;
private WifiDisplayStatus mWifiDisplayStatus;
private Preference mWifiDisplayPreference;
private final RotationPolicy.RotationPolicyListener mRotationPolicyListener =
new RotationPolicy.RotationPolicyListener() {
@Override
@@ -116,6 +128,15 @@ public class DisplaySettings extends SettingsPreferenceFragment implements
}
}
mDisplayManager = (DisplayManager)getActivity().getSystemService(
Context.DISPLAY_SERVICE);
mWifiDisplayStatus = mDisplayManager.getWifiDisplayStatus();
mWifiDisplayPreference = (Preference)findPreference(KEY_WIFI_DISPLAY);
if (mWifiDisplayStatus.getFeatureState()
== WifiDisplayStatus.FEATURE_STATE_UNAVAILABLE) {
getPreferenceScreen().removePreference(mWifiDisplayPreference);
mWifiDisplayPreference = null;
}
}
private void updateTimeoutPreferenceDescription(long currentTimeout) {
@@ -211,10 +232,16 @@ public class DisplaySettings extends SettingsPreferenceFragment implements
public void onResume() {
super.onResume();
updateState();
RotationPolicy.registerRotationPolicyListener(getActivity(),
mRotationPolicyListener);
if (mWifiDisplayPreference != null) {
getActivity().registerReceiver(mReceiver, new IntentFilter(
DisplayManager.ACTION_WIFI_DISPLAY_STATUS_CHANGED));
mWifiDisplayStatus = mDisplayManager.getWifiDisplayStatus();
}
updateState();
}
@Override
@@ -223,12 +250,17 @@ public class DisplaySettings extends SettingsPreferenceFragment implements
RotationPolicy.unregisterRotationPolicyListener(getActivity(),
mRotationPolicyListener);
if (mWifiDisplayPreference != null) {
getActivity().unregisterReceiver(mReceiver);
}
}
private void updateState() {
updateAccelerometerRotationCheckbox();
readFontSizePreference(mFontSizePref);
updateScreenSaverSummary();
updateWifiDisplaySummary();
}
private void updateScreenSaverSummary() {
@@ -239,6 +271,23 @@ public class DisplaySettings extends SettingsPreferenceFragment implements
mScreenSaverPreference.setSummary("");
}
private void updateWifiDisplaySummary() {
if (mWifiDisplayPreference != null) {
switch (mWifiDisplayStatus.getFeatureState()) {
case WifiDisplayStatus.FEATURE_STATE_OFF:
mWifiDisplayPreference.setSummary(R.string.wifi_display_summary_off);
break;
case WifiDisplayStatus.FEATURE_STATE_ON:
mWifiDisplayPreference.setSummary(R.string.wifi_display_summary_on);
break;
case WifiDisplayStatus.FEATURE_STATE_DISABLED:
default:
mWifiDisplayPreference.setSummary(R.string.wifi_display_summary_disabled);
break;
}
}
}
private void updateAccelerometerRotationCheckbox() {
if (getActivity() == null) return;
@@ -285,4 +334,15 @@ public class DisplaySettings extends SettingsPreferenceFragment implements
return true;
}
private final BroadcastReceiver mReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(DisplayManager.ACTION_WIFI_DISPLAY_STATUS_CHANGED)) {
mWifiDisplayStatus = (WifiDisplayStatus)intent.getParcelableExtra(
DisplayManager.EXTRA_WIFI_DISPLAY_STATUS);
updateWifiDisplaySummary();
}
}
};
}