02cf71a591
Also fix: 2997438 and a similar bug in Tether Settings Show + menu item for User Dictionary
77 lines
2.5 KiB
Java
77 lines
2.5 KiB
Java
/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings;
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import android.app.Fragment;
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import android.os.Bundle;
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import android.preference.PreferenceActivity;
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import java.util.List;
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/**
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* Top-level settings activity to handle single pane and double pane UI layout.
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*/
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public class Settings extends PreferenceActivity implements
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SettingsPreferenceFragment.FragmentStarter {
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// TODO: Update Call Settings based on airplane mode state.
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/**
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* Populate the activity with the top-level headers.
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*/
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@Override
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public void onBuildHeaders(List<Header> target) {
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loadHeadersFromResource(R.xml.settings_headers, target);
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updateHeaderList(target);
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}
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private void updateHeaderList(List<Header> target) {
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int i = 0;
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while (i < target.size()) {
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Header header = target.get(i);
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long id = header.id;
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if (id == R.id.dock_settings) {
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if (!needsDockSettings())
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target.remove(header);
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} else if (id == R.id.operator_settings || id == R.id.manufacturer_settings) {
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Utils.updateHeaderToSpecificActivityFromMetaDataOrRemove(this, target, header);
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} else if (id == R.id.call_settings) {
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if (!Utils.isVoiceCapable(this))
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target.remove(header);
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}
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if (target.get(i) == header)
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i++;
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}
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}
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private boolean needsDockSettings() {
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return getResources().getBoolean(R.bool.has_dock_settings);
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}
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public boolean startFragment(Fragment caller, String fragmentClass, int requestCode,
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Bundle extras) {
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Fragment f = Fragment.instantiate(this, fragmentClass, extras);
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caller.setTargetFragment(f, requestCode);
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if (f instanceof SettingsPreferenceFragment) {
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SettingsPreferenceFragment spf = (SettingsPreferenceFragment) f;
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spf.setFragmentStarter(this);
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}
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return true;
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}
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}
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