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Use SwitchBar for Accessibility Settings

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Deals with Talkback / Captions / Magnification Gestures

- follow up CL to 4193776698

Related to bug #14898161 On/Off switches must move down from Action Bar

Change-Id: Ibda0ed05b399f1b2b4464c5b22a3e9fd3d378867
This commit is contained in:
Fabrice Di Meglio
2014-05-15 17:34:14 -07:00
parent 5160536df9
commit 6220275d6d
10 changed files with 86 additions and 80 deletions
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36
src/com/android/settings/accessibility/ToggleFeaturePreferenceFragment.java
View File

@@ -16,15 +16,12 @@
package com.android.settings.accessibility;
import android.app.ActionBar;
import android.content.Context;
import android.content.Intent;
import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.PreferenceScreen;
import android.view.Gravity;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
@@ -36,11 +33,13 @@ import android.widget.TextView;
import com.android.settings.R;
import com.android.settings.SettingsActivity;
import com.android.settings.SettingsPreferenceFragment;
import com.android.settings.widget.SwitchBar;
import com.android.settings.widget.ToggleSwitch;
public abstract class ToggleFeaturePreferenceFragment
extends SettingsPreferenceFragment {
protected SwitchBar mSwitchBar;
protected ToggleSwitch mToggleSwitch;
protected String mPreferenceKey;
@@ -88,14 +87,9 @@ public abstract class ToggleFeaturePreferenceFragment
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
final Context context = getActivity().getActionBar().getThemedContext();
final int padding = context.getResources().getDimensionPixelSize(
R.dimen.action_bar_switch_padding);
mToggleSwitch = new ToggleSwitch(context);
mToggleSwitch.setPaddingRelative(0, 0, padding, 0);
mToggleSwitch.setLayoutParams(new ActionBar.LayoutParams(
ActionBar.LayoutParams.WRAP_CONTENT, ActionBar.LayoutParams.WRAP_CONTENT,
Gravity.CENTER_VERTICAL | Gravity.END));
SettingsActivity activity = (SettingsActivity) getActivity();
mSwitchBar = activity.getSwitchBar();
mToggleSwitch = mSwitchBar.getSwitch();
onProcessArguments(getArguments());
}
@@ -124,28 +118,26 @@ public abstract class ToggleFeaturePreferenceFragment
menuItem.setIntent(mSettingsIntent);
}
protected void onInstallActionBarToggleSwitch() {
protected void onInstallSwitchBarToggleSwitch() {
// Implement this to set a checked listener.
}
private void installActionBarToggleSwitch() {
final ActionBar ab = getActivity().getActionBar();
ab.setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM, ActionBar.DISPLAY_SHOW_CUSTOM);
ab.setCustomView(mToggleSwitch);
protected void onRemoveSwitchBarToggleSwitch() {
// Implement this to reset a checked listener.
}
onInstallActionBarToggleSwitch();
private void installActionBarToggleSwitch() {
mSwitchBar.show();
onInstallSwitchBarToggleSwitch();
}
private void removeActionBarToggleSwitch() {
mToggleSwitch.setOnBeforeCheckedChangeListener(null);
final ActionBar ab = getActivity().getActionBar();
ab.setDisplayOptions(0, ActionBar.DISPLAY_SHOW_CUSTOM);
ab.setCustomView(null);
onRemoveSwitchBarToggleSwitch();
mSwitchBar.hide();
}
public void setTitle(String title) {
final SettingsActivity activity = (SettingsActivity) getActivity();
getActivity().setTitle(title);
}