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Make the SwitchBar appear immediately

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- change the way the SwitchBar is shown and hidden
- save its state
- remove the delay transition code

Change-Id: I07260430e6709b42517ca011f6d3c3446a626731
This commit is contained in:
Fabrice Di Meglio
2014-06-11 20:14:15 -07:00
parent 601aad2022
commit 138ff8c045
13 changed files with 197 additions and 86 deletions
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22
src/com/android/settings/DevelopmentSettings.java
View File

@@ -167,7 +167,6 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
private WifiManager mWifiManager;
private SwitchBar mSwitchBar;
private Switch mEnabledSwitch;
private boolean mLastEnabledState;
private boolean mHaveDebugSettings;
private boolean mDontPokeProperties;
@@ -386,11 +385,12 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
final SettingsActivity activity = (SettingsActivity) getActivity();
mSwitchBar = activity.getSwitchBar();
mEnabledSwitch = mSwitchBar.getSwitch();
if (mUnavailable) {
mEnabledSwitch.setEnabled(false);
mSwitchBar.setEnabled(false);
return;
}
mSwitchBar.addOnSwitchChangeListener(this);
}
private boolean removePreferenceForProduction(Preference preference) {
@@ -441,7 +441,7 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
final ContentResolver cr = getActivity().getContentResolver();
mLastEnabledState = Settings.Global.getInt(cr,
Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 0) != 0;
mEnabledSwitch.setChecked(mLastEnabledState);
mSwitchBar.setChecked(mLastEnabledState);
setPrefsEnabledState(mLastEnabledState);
if (mHaveDebugSettings && !mLastEnabledState) {
@@ -452,17 +452,15 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
Settings.Global.putInt(getActivity().getContentResolver(),
Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 1);
mLastEnabledState = true;
mEnabledSwitch.setChecked(mLastEnabledState);
mSwitchBar.setChecked(mLastEnabledState);
setPrefsEnabledState(mLastEnabledState);
}
mSwitchBar.addOnSwitchChangeListener(this);
mSwitchBar.show();
}
@Override
public void onPause() {
super.onPause();
public void onDestroyView() {
super.onDestroyView();
mSwitchBar.removeOnSwitchChangeListener(this);
mSwitchBar.hide();
@@ -1210,7 +1208,7 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
@Override
public void onSwitchChanged(Switch switchView, boolean isChecked) {
if (switchView != mEnabledSwitch) {
if (switchView != mSwitchBar.getSwitch()) {
return;
}
if (isChecked != mLastEnabledState) {
@@ -1463,7 +1461,7 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
setPrefsEnabledState(mLastEnabledState);
} else {
// Reset the toggle
mEnabledSwitch.setChecked(false);
mSwitchBar.setChecked(false);
}
}
}
@@ -1477,7 +1475,7 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
mAdbDialog = null;
} else if (dialog == mEnableDialog) {
if (!mDialogClicked) {
mEnabledSwitch.setChecked(false);
mSwitchBar.setChecked(false);
}
mEnableDialog = null;
}

17
src/com/android/settings/DreamSettings.java
View File

@@ -61,7 +61,6 @@ public class DreamSettings extends SettingsPreferenceFragment implements
private DreamBackend mBackend;
private DreamInfoAdapter mAdapter;
private SwitchBar mSwitchBar;
private Switch mSwitch;
private MenuItem[] mMenuItemsWhenEnabled;
private boolean mRefreshing;
@@ -105,6 +104,9 @@ public class DreamSettings extends SettingsPreferenceFragment implements
public void onDestroyView() {
logd("onDestroyView()");
super.onDestroyView();
mSwitchBar.removeOnSwitchChangeListener(this);
mSwitchBar.hide();
}
@Override
@@ -124,7 +126,8 @@ public class DreamSettings extends SettingsPreferenceFragment implements
final SettingsActivity sa = (SettingsActivity) getActivity();
mSwitchBar = sa.getSwitchBar();
mSwitch = mSwitchBar.getSwitch();
mSwitchBar.addOnSwitchChangeListener(this);
mSwitchBar.show();
}
@Override
@@ -212,9 +215,6 @@ public class DreamSettings extends SettingsPreferenceFragment implements
super.onPause();
mContext.unregisterReceiver(mPackageReceiver);
mSwitchBar.removeOnSwitchChangeListener(this);
mSwitchBar.hide();
}
@Override
@@ -231,9 +231,6 @@ public class DreamSettings extends SettingsPreferenceFragment implements
filter.addAction(Intent.ACTION_PACKAGE_REPLACED);
filter.addDataScheme(PACKAGE_SCHEME);
mContext.registerReceiver(mPackageReceiver , filter);
mSwitchBar.addOnSwitchChangeListener(this);
mSwitchBar.show();
}
public static int getSummaryResource(Context context) {
@@ -263,8 +260,8 @@ public class DreamSettings extends SettingsPreferenceFragment implements
logd("refreshFromBackend()");
mRefreshing = true;
boolean dreamsEnabled = mBackend.isEnabled();
if (mSwitch.isChecked() != dreamsEnabled)
mSwitch.setChecked(dreamsEnabled);
if (mSwitchBar.isChecked() != dreamsEnabled)
mSwitchBar.setChecked(dreamsEnabled);
mAdapter.clear();
if (dreamsEnabled) {

15
src/com/android/settings/accessibility/CaptionPropertiesFragment.java
View File

@@ -142,27 +142,30 @@ public class CaptionPropertiesFragment extends SettingsPreferenceFragment
refreshPreviewText();
}
});
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
final boolean enabled = mCaptioningManager.isEnabled();
SettingsActivity activity = (SettingsActivity) getActivity();
mSwitchBar = activity.getSwitchBar();
mSwitchBar.setTextViewLabel(enabled);
mToggleSwitch = mSwitchBar.getSwitch();
mToggleSwitch.setCheckedInternal(enabled);
getPreferenceScreen().setEnabled(enabled);
refreshPreviewText();
}
@Override
public void onResume() {
super.onResume();
installSwitchBarToggleSwitch();
}
@Override
public void onPause() {
public void onDestroyView() {
super.onDestroyView();
removeSwitchBarToggleSwitch();
super.onPause();
}
private void refreshPreviewText() {

10
src/com/android/settings/accessibility/ToggleFeaturePreferenceFragment.java
View File

@@ -95,17 +95,17 @@ public abstract class ToggleFeaturePreferenceFragment
}
@Override
public void onResume() {
super.onResume();
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
installActionBarToggleSwitch();
}
@Override
public void onPause() {
removeActionBarToggleSwitch();
public void onDestroyView() {
super.onDestroyView();
super.onPause();
removeActionBarToggleSwitch();
}
protected abstract void onPreferenceToggled(String preferenceKey, boolean enabled);

14
src/com/android/settings/bluetooth/BluetoothEnabler.java
View File

@@ -89,6 +89,16 @@ public final class BluetoothEnabler implements SwitchBar.OnSwitchChangeListener
mIntentFilter = new IntentFilter(BluetoothAdapter.ACTION_STATE_CHANGED);
}
public void setupSwitchBar() {
mSwitchBar.addOnSwitchChangeListener(this);
mSwitchBar.show();
}
public void teardownSwitchBar() {
mSwitchBar.removeOnSwitchChangeListener(this);
mSwitchBar.hide();
}
public void resume(Context context) {
if (mLocalAdapter == null) {
mSwitch.setEnabled(false);
@@ -103,8 +113,6 @@ public final class BluetoothEnabler implements SwitchBar.OnSwitchChangeListener
handleStateChanged(mLocalAdapter.getBluetoothState());
mContext.registerReceiver(mReceiver, mIntentFilter);
mSwitchBar.addOnSwitchChangeListener(this);
mSwitchBar.show();
mValidListener = true;
}
@@ -114,8 +122,6 @@ public final class BluetoothEnabler implements SwitchBar.OnSwitchChangeListener
}
mContext.unregisterReceiver(mReceiver);
mSwitchBar.removeOnSwitchChangeListener(this);
mSwitchBar.hide();
mValidListener = false;
}

8
src/com/android/settings/bluetooth/BluetoothSettings.java
View File

@@ -119,6 +119,14 @@ public final class BluetoothSettings extends DeviceListPreferenceFragment implem
mSwitchBar = activity.getSwitchBar();
mBluetoothEnabler = new BluetoothEnabler(activity, mSwitchBar);
mBluetoothEnabler.setupSwitchBar();
}
@Override
public void onDestroyView() {
super.onDestroyView();
mBluetoothEnabler.teardownSwitchBar();
}
@Override

14
src/com/android/settings/location/LocationSettings.java
View File

@@ -73,6 +73,16 @@ public class LocationSettings extends LocationSettingsBase
mSwitchBar = activity.getSwitchBar();
mSwitch = mSwitchBar.getSwitch();
mSwitchBar.addOnSwitchChangeListener(this);
mSwitchBar.show();
}
@Override
public void onDestroyView() {
super.onDestroyView();
mSwitchBar.removeOnSwitchChangeListener(this);
mSwitchBar.hide();
}
@Override
@@ -84,8 +94,6 @@ public class LocationSettings extends LocationSettingsBase
public void onResume() {
super.onResume();
createPreferenceHierarchy();
mSwitchBar.addOnSwitchChangeListener(this);
mSwitchBar.show();
mValidListener = true;
}
@@ -97,8 +105,6 @@ public class LocationSettings extends LocationSettingsBase
// Ignore exceptions caused by race condition
}
super.onPause();
mSwitchBar.removeOnSwitchChangeListener(this);
mSwitchBar.hide();
mValidListener = false;
}

26
src/com/android/settings/nfc/AndroidBeam.java
View File

@@ -33,7 +33,6 @@ public class AndroidBeam extends Fragment
private View mView;
private NfcAdapter mNfcAdapter;
private SwitchBar mSwitchBar;
private Switch mSwitch;
private CharSequence mOldActivityTitle;
@Override
@@ -63,46 +62,33 @@ public class AndroidBeam extends Fragment
SettingsActivity activity = (SettingsActivity) getActivity();
mSwitchBar = activity.getSwitchBar();
mSwitch = mSwitchBar.getSwitch();
mSwitch.setChecked(mNfcAdapter.isNdefPushEnabled());
}
@Override
public void onResume() {
super.onResume();
mSwitchBar.setChecked(mNfcAdapter.isNdefPushEnabled());
mSwitchBar.addOnSwitchChangeListener(this);
mSwitchBar.show();
}
@Override
public void onPause() {
super.onPause();
mSwitchBar.removeOnSwitchChangeListener(this);
mSwitchBar.hide();
}
@Override
public void onDestroyView() {
super.onDestroyView();
if (mOldActivityTitle != null) {
getActivity().getActionBar().setTitle(mOldActivityTitle);
}
mSwitchBar.removeOnSwitchChangeListener(this);
mSwitchBar.hide();
}
@Override
public void onSwitchChanged(Switch switchView, boolean desiredState) {
boolean success = false;
mSwitch.setEnabled(false);
mSwitchBar.setEnabled(false);
if (desiredState) {
success = mNfcAdapter.enableNdefPush();
} else {
success = mNfcAdapter.disableNdefPush();
}
if (success) {
mSwitch.setChecked(desiredState);
mSwitchBar.setChecked(desiredState);
}
mSwitch.setEnabled(true);
mSwitchBar.setEnabled(true);
}
}

15
src/com/android/settings/notification/ZenModeSettings.java
View File

@@ -107,7 +107,6 @@ public class ZenModeSettings extends SettingsPreferenceFragment implements Index
private final SettingsObserver mSettingsObserver = new SettingsObserver();
private SwitchBar mSwitchBar;
private Switch mSwitch;
private Context mContext;
private PackageManager mPM;
private ZenModeConfig mConfig;
@@ -159,7 +158,8 @@ public class ZenModeSettings extends SettingsPreferenceFragment implements Index
if (DEBUG) Log.d(TAG, "Loaded mConfig=" + mConfig);
mSwitchBar = ((SettingsActivity) mContext).getSwitchBar();
mSwitch = mSwitchBar.getSwitch();
mSwitchBar.addOnSwitchChangeListener(this);
mSwitchBar.show();
final PreferenceCategory general = (PreferenceCategory) root.findPreference(KEY_GENERAL);
@@ -400,14 +400,17 @@ public class ZenModeSettings extends SettingsPreferenceFragment implements Index
updateControls();
updateZenMode();
mSettingsObserver.register();
mSwitchBar.addOnSwitchChangeListener(this);
mSwitchBar.show();
}
@Override
public void onPause() {
super.onPause();
mSettingsObserver.unregister();
}
@Override
public void onDestroyView() {
super.onDestroyView();
mSwitchBar.removeOnSwitchChangeListener(this);
mSwitchBar.hide();
}
@@ -415,8 +418,8 @@ public class ZenModeSettings extends SettingsPreferenceFragment implements Index
private void updateZenMode() {
final boolean zenMode = Global.getInt(getContentResolver(),
Global.ZEN_MODE, Global.ZEN_MODE_OFF) != Global.ZEN_MODE_OFF;
if (mSwitch.isChecked() != zenMode) {
mSwitch.setChecked(zenMode);
if (mSwitchBar.isChecked() != zenMode) {
mSwitchBar.setChecked(zenMode);
mIgnoreNext = true;
}
}

8
src/com/android/settings/print/PrintServiceSettingsFragment.java
View File

@@ -143,16 +143,12 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment
mSettingsContentObserver.register(getContentResolver());
updateEmptyView();
updateUiForServiceState();
mSwitchBar.addOnSwitchChangeListener(this);
mSwitchBar.show();
}
@Override
public void onPause() {
mSettingsContentObserver.unregister(getContentResolver());
super.onPause();
mSwitchBar.removeOnSwitchChangeListener(this);
mSwitchBar.hide();
}
@Override
@@ -168,6 +164,8 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment
getActivity().getActionBar().setTitle(mOldActivityTitle);
}
super.onDestroyView();
mSwitchBar.removeOnSwitchChangeListener(this);
mSwitchBar.hide();
}
private void onPreferenceToggled(String preferenceKey, boolean enabled) {
@@ -292,6 +290,8 @@ public class PrintServiceSettingsFragment extends SettingsPreferenceFragment
final SettingsActivity activity = (SettingsActivity) getActivity();
mSwitchBar = activity.getSwitchBar();
mSwitchBar.addOnSwitchChangeListener(this);
mSwitchBar.show();
mToggleSwitch = mSwitchBar.getSwitch();
mToggleSwitch.setOnBeforeCheckedChangeListener(new ToggleSwitch.OnBeforeCheckedChangeListener() {

100
src/com/android/settings/widget/SwitchBar.java
View File

@@ -17,10 +17,11 @@
package com.android.settings.widget;
import android.content.Context;
import android.os.Parcel;
import android.os.Parcelable;
import android.transition.TransitionManager;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CompoundButton;
@@ -72,12 +73,11 @@ public class SwitchBar extends LinearLayout implements CompoundButton.OnCheckedC
mTextView.setText(R.string.switch_off_text);
mSwitch = (ToggleSwitch) findViewById(R.id.switch_widget);
mSwitch.setOnCheckedChangeListener(this);
addOnSwitchChangeListener(new OnSwitchChangeListener() {
@Override
public void onSwitchChanged(Switch switchView, boolean isChecked) {
mTextView.setText(isChecked ? R.string.switch_on_text : R.string.switch_off_text);
setTextViewLabel(isChecked);
}
});
@@ -90,18 +90,41 @@ public class SwitchBar extends LinearLayout implements CompoundButton.OnCheckedC
setVisibility(View.GONE);
}
public ToggleSwitch getSwitch() {
public void setTextViewLabel(boolean isChecked) {
mTextView.setText(isChecked ? R.string.switch_on_text : R.string.switch_off_text);
}
public void setChecked(boolean checked) {
setTextViewLabel(checked);
mSwitch.setChecked(checked);
}
public boolean isChecked() {
return mSwitch.isChecked();
}
public void setEnabled(boolean enabled) {
super.setEnabled(enabled);
mTextView.setEnabled(enabled);
mSwitch.setEnabled(false);
}
public final ToggleSwitch getSwitch() {
return mSwitch;
}
public void show() {
TransitionManager.beginDelayedTransition((ViewGroup) getParent());
if (!isShowing()) {
setVisibility(View.VISIBLE);
mSwitch.setOnCheckedChangeListener(this);
}
}
public void hide() {
TransitionManager.beginDelayedTransition((ViewGroup) getParent());
if (isShowing()) {
setVisibility(View.GONE);
mSwitch.setOnCheckedChangeListener(null);
}
}
public boolean isShowing() {
@@ -139,4 +162,69 @@ public class SwitchBar extends LinearLayout implements CompoundButton.OnCheckedC
}
mSwitchChangeListeners.remove(listener);
}
static class SavedState extends BaseSavedState {
boolean checked;
boolean visible;
SavedState(Parcelable superState) {
super(superState);
}
/**
* Constructor called from {@link #CREATOR}
*/
private SavedState(Parcel in) {
super(in);
checked = (Boolean)in.readValue(null);
visible = (Boolean)in.readValue(null);
}
@Override
public void writeToParcel(Parcel out, int flags) {
super.writeToParcel(out, flags);
out.writeValue(checked);
out.writeValue(visible);
}
@Override
public String toString() {
return "SwitchBar.SavedState{"
+ Integer.toHexString(System.identityHashCode(this))
+ " checked=" + checked
+ " visible=" + visible + "}";
}
public static final Parcelable.Creator<SavedState> CREATOR
= new Parcelable.Creator<SavedState>() {
public SavedState createFromParcel(Parcel in) {
return new SavedState(in);
}
public SavedState[] newArray(int size) {
return new SavedState[size];
}
};
}
@Override
public Parcelable onSaveInstanceState() {
Parcelable superState = super.onSaveInstanceState();
SavedState ss = new SavedState(superState);
ss.checked = mSwitch.isChecked();
ss.visible = isShowing();
return ss;
}
@Override
public void onRestoreInstanceState(Parcelable state) {
SavedState ss = (SavedState) state;
super.onRestoreInstanceState(ss.getSuperState());
mSwitch.setChecked(ss.checked);
setTextViewLabel(ss.checked);
setVisibility(ss.visible ? View.VISIBLE : View.GONE);
requestLayout();
}
}

18
src/com/android/settings/wifi/WifiEnabler.java
View File

@@ -96,20 +96,26 @@ public class WifiEnabler implements SwitchBar.OnSwitchChangeListener {
mIntentFilter.addAction(WifiManager.NETWORK_STATE_CHANGED_ACTION);
}
public void resume(Context context) {
mContext = context;
// Wi-Fi state is sticky, so just let the receiver update UI
mContext.registerReceiver(mReceiver, mIntentFilter);
public void setupSwitchBar() {
mSwitchBar.addOnSwitchChangeListener(this);
mSwitchBar.show();
}
public void pause() {
mContext.unregisterReceiver(mReceiver);
public void teardownSwitchBar() {
mSwitchBar.removeOnSwitchChangeListener(this);
mSwitchBar.hide();
}
public void resume(Context context) {
mContext = context;
// Wi-Fi state is sticky, so just let the receiver update UI
mContext.registerReceiver(mReceiver, mIntentFilter);
}
public void pause() {
mContext.unregisterReceiver(mReceiver);
}
private void handleWifiStateChanged(int state) {
switch (state) {
case WifiManager.WIFI_STATE_ENABLING:

10
src/com/android/settings/wifi/WifiSettings.java
View File

@@ -404,6 +404,15 @@ public class WifiSettings extends RestrictedSettingsFragment
setHasOptionsMenu(true);
}
@Override
public void onDestroyView() {
super.onDestroyView();
if (mWifiEnabler != null) {
mWifiEnabler.teardownSwitchBar();
}
}
@Override
public void onStart() {
super.onStart();
@@ -414,6 +423,7 @@ public class WifiSettings extends RestrictedSettingsFragment
mSwitchBar = activity.getSwitchBar();
mWifiEnabler = new WifiEnabler(activity, mSwitchBar);
mWifiEnabler.setupSwitchBar();
}
}