/*
* Copyright (C) 2013 75py
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nagopy.android.xposed.utilities;
import java.lang.ref.WeakReference;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Locale;
import android.content.Context;
import android.content.IntentFilter;
import android.content.res.Resources;
import android.content.res.XModuleResources;
import android.text.TextUtils;
import android.util.TypedValue;
import android.view.Gravity;
import android.view.View;
import android.view.ViewGroup;
import android.view.animation.Animation;
import android.widget.FrameLayout;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.nagopy.android.common.pref.FontListPreference;
import com.nagopy.android.common.util.DimenUtil;
import com.nagopy.android.xposed.util.XConst;
import com.nagopy.android.xposed.util.XUtil;
import com.nagopy.android.xposed.utilities.XposedModules.HandleInitPackageResources;
import com.nagopy.android.xposed.utilities.XposedModules.HandleLoadPackage;
import com.nagopy.android.xposed.utilities.XposedModules.XposedModule;
import com.nagopy.android.xposed.utilities.setting.ModStatusBarClockSettingsGen;
import com.nagopy.android.xposed.utilities.util.Const;
import de.robv.android.xposed.XC_MethodHook;
import de.robv.android.xposed.XC_MethodReplacement;
import de.robv.android.xposed.XposedBridge;
import de.robv.android.xposed.XposedHelpers;
import de.robv.android.xposed.callbacks.XC_InitPackageResources.InitPackageResourcesParam;
import de.robv.android.xposed.callbacks.XC_LayoutInflated;
import de.robv.android.xposed.callbacks.XC_LoadPackage.LoadPackageParam;
import de.robv.android.xposed.callbacks.XCallback;
/**
* ステータスバーの時計をカスタマイズするモジュール.
*/
@XposedModule(setting = ModStatusBarClockSettingsGen.class)
public class ModStatusBarClock {
@HandleLoadPackage(targetPackage = XConst.PKG_SYSTEM_UI, summary = "ステータスバー時計")
public static void handleLoadPackage(final String modulePath, LoadPackageParam lpparam,
ModStatusBarClockSettingsGen mSettings) throws Throwable {
// Clockのクラスを取得
final Class<?> clockClass = XposedHelpers.findClass(
"com.android.systemui.statusbar.policy.Clock",
lpparam.classLoader);
// 時計の文字を返すメソッドを書き換え
XposedHelpers.findAndHookMethod(clockClass, "getSmallTime",
new XC_MethodReplacement() {
@Override
protected Object replaceHookedMethod(MethodHookParam param)
throws Throwable {
Object additionalInstanceField = XposedHelpers
.getAdditionalInstanceField(param.thisObject,
Const.ADDITIONAL_DATE_FORMAT);
if (additionalInstanceField == null) {
// モジュールで追加した値がない場合は元のメソッドを実行
return XUtil.invokeOriginalMethod(param);
}
// モジュールで設定したフォーマットを使用して時計の文字を作成する
Calendar mCalendar = (Calendar) XposedHelpers
.getObjectField(param.thisObject, "mCalendar");
SimpleDateFormat mClockFormat = (SimpleDateFormat) additionalInstanceField;
return mClockFormat.format(mCalendar.getTime());
}
});
// ticker
Class<?> clsTicker = XposedHelpers
.findClass("com.android.systemui.statusbar.phone.PhoneStatusBar$MyTicker",
lpparam.classLoader);
XposedBridge.hookAllConstructors(clsTicker, new XC_MethodHook(XCallback.PRIORITY_LOWEST) {
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
View mStatusBarView = (View) param.args[2];
int clock = mStatusBarView.getResources().getIdentifier("clock", "id",
XConst.PKG_SYSTEM_UI);
View clockView = mStatusBarView.getRootView().findViewById(clock);
XposedHelpers.setAdditionalInstanceField(param.thisObject, "clockView",
clockView);
}
});
XposedHelpers.findAndHookMethod(clsTicker, "tickerStarting", new XC_MethodHook() {
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
View clockView = (View) XposedHelpers.getAdditionalInstanceField(
param.thisObject, "clockView");
// デフォルトの位置にある場合は何もしない
Object currentPosition = clockView.getTag(R.id.tag_clock_current_position);
if (currentPosition == null
|| currentPosition.equals(Const.SB_CLOCK_POSITION_DEFAULT)) {
return;
}
clockView.setVisibility(View.GONE);
ViewHolder viewHolder = (ViewHolder) clockView
.getTag(R.id.tag_status_bar_clock_view_holder);
Animation anim = viewHolder.mStatusBarContents.getAnimation();
clockView.startAnimation(anim);
}
});
XposedHelpers.findAndHookMethod(clsTicker, "tickerDone", new XC_MethodHook() {
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
View clockView = (View) XposedHelpers.getAdditionalInstanceField(
param.thisObject, "clockView");
// デフォルトの位置にある場合は何もしない
Object currentPosition = clockView.getTag(R.id.tag_clock_current_position);
if (currentPosition == null
|| currentPosition.equals(Const.SB_CLOCK_POSITION_DEFAULT)) {
return;
}
clockView.setVisibility(View.VISIBLE);
ViewHolder viewHolder = (ViewHolder) clockView
.getTag(R.id.tag_status_bar_clock_view_holder);
Animation anim = viewHolder.mStatusBarContents.getAnimation();
clockView.startAnimation(anim);
}
});
XposedHelpers.findAndHookMethod(clsTicker, "tickerHalting", new XC_MethodHook() {
@Override
protected void afterHookedMethod(MethodHookParam param) throws Throwable {
View clockView = (View) XposedHelpers.getAdditionalInstanceField(
param.thisObject, "clockView");
// デフォルトの位置にある場合は何もしない
Object currentPosition = clockView.getTag(R.id.tag_clock_current_position);
if (currentPosition == null
|| currentPosition.equals(Const.SB_CLOCK_POSITION_DEFAULT)) {
return;
}
clockView.setVisibility(View.VISIBLE);
ViewHolder viewHolder = (ViewHolder) clockView
.getTag(R.id.tag_status_bar_clock_view_holder);
Animation anim = viewHolder.mStatusBarContents.getAnimation();
if (anim != null) {
clockView.startAnimation(anim);
}
}
});
// キーガード表示中に時計が消えるように
Class<?> clsPhoneStatusBar = XposedHelpers
.findClass("com.android.systemui.statusbar.phone.PhoneStatusBar",
lpparam.classLoader);
XposedHelpers.findAndHookMethod(clsPhoneStatusBar, "showClock", boolean.class,
new XC_MethodReplacement() {
@Override
protected Object replaceHookedMethod(MethodHookParam param) throws Throwable {
View mStatusBarView = (View) XposedHelpers.getObjectField(param.thisObject,
"mStatusBarView");
if (mStatusBarView == null)
return null;
boolean show = (Boolean) param.args[0];
int clockId = mStatusBarView.getResources().getIdentifier("clock", "id",
XConst.PKG_SYSTEM_UI);
View clock = mStatusBarView.findViewById(clockId);
if (clock != null) {
clock.setVisibility(show ? View.VISIBLE : View.GONE);
}
return null;
}
});
}
@HandleInitPackageResources(targetPackage = XConst.PKG_SYSTEM_UI, summary = "ステータスバー時計（リソース）")
public static void handleInitPackageResources(final String modulePath,
final InitPackageResourcesParam resparam,
final ModStatusBarClockSettingsGen mStatusBarClockSettings) throws Throwable {
// レイアウトをごにょごにょ
resparam.res.hookLayout(XConst.PKG_SYSTEM_UI, "layout",
"super_status_bar", new XC_LayoutInflated(-7575) { // 優先度低
@Override
public void handleLayoutInflated(LayoutInflatedParam liparam)
throws Throwable {
// 時計のビューを取得
TextView clock = (TextView) liparam.view
.findViewById(liparam.res.getIdentifier(
"clock", "id", XConst.PKG_SYSTEM_UI));
// GravityBoxとの競合チェック、ViewHolderセットなど
setViewHolder(clock);
// デフォルト値を保存
mStatusBarClockSettings.defaultStatusBarClockTextSize = clock
.getTextSize();
mStatusBarClockSettings.defaultStatusBarClockTextColor = clock
.getTextColors().getDefaultColor();
mStatusBarClockSettings.defaultGravity = clock
.getGravity();
mStatusBarClockSettings.defaultTypeface = clock
.getTypeface();
// モジュールリソース取得用の値をDaoに追加
mStatusBarClockSettings.moduleResources = XModuleResources
.createInstance(modulePath, resparam.res);
// モジュールの設定を反映
updateSettings(clock, mStatusBarClockSettings);
// 設定変更をリアルタイムで反映するためのレシーバーを登録
clock.getContext()
.registerReceiver(
new StatusBarClockSettingChangedReceiver(
clock, mStatusBarClockSettings),
new IntentFilter(
Const.ACTION_STATUS_BAR_CLOCK_SETTING_CHANGED));
}
});
}
/**
* 設定変更を再起動せず反映するためのレシーバー.
*/
private static class StatusBarClockSettingChangedReceiver extends
com.nagopy.android.xposed.SettingChangedReceiver {
private WeakReference<TextView> mClockView;
public StatusBarClockSettingChangedReceiver(TextView clock,
ModStatusBarClockSettingsGen settings) {
super(settings, Const.ACTION_STATUS_BAR_CLOCK_SETTING_CHANGED);
mClockView = new WeakReference<TextView>(clock);
}
@Override
protected void onDataChanged() {
TextView clockView = mClockView.get();
Object dataObj = dataObject.get();
if (isNotNull(dataObj, clockView)) {
// 設定変更反映、表示更新
updateSettings(clockView, (ModStatusBarClockSettingsGen) dataObj);
updateClock(clockView);
}
}
}
/**
* 時計の表示設定を変更する.
*
* @param clock {@link TextView}(Clockクラスのインスタンス）
* @param clockModDao {@link GenModStatusBarClockDao}
*/
private static void updateSettings(TextView clock,
ModStatusBarClockSettingsGen clockModDao) {
if (clockModDao.masterModStatusBarEnable) { // モジュール有効
// 文字サイズ
clock.setTextSize(TypedValue.COMPLEX_UNIT_PX,
clockModDao.statusBarClockTextSize / 100f
* clockModDao.defaultStatusBarClockTextSize);
// 色
clock.setTextColor(clockModDao.statusBarClockTextColor);
// 配置
int gravity = getGravityFromSettings(clockModDao);
clock.setGravity(gravity);
// フォント
clock.setTypeface(FontListPreference.makeTypeface(
clockModDao.moduleResources.getAssets(),
clockModDao.statusBarClockTypefaceKbn,
clockModDao.statusBarClockTypefaceName,
clockModDao.statusBarClockTypefaceStyle));
// 複数行を可能に
clock.setSingleLine(false);
// フォーマットを作成し、ADDITIONAL_FIELD_FORMATでセット
String mClockFormatString = clockModDao.statusBarClockFormat;
Locale locale = clockModDao.statusBarClockForceEnglish ? Locale.ENGLISH
: Locale.getDefault();
final SimpleDateFormat mClockFormat = new SimpleDateFormat(
mClockFormatString, locale);
XposedHelpers.setAdditionalInstanceField(clock,
Const.ADDITIONAL_DATE_FORMAT, mClockFormat);
// 表示位置
Object currentPosition = clock.getTag(R.id.tag_clock_current_position);
if (clockModDao.statusBarClockPosition.equals(Const.SB_CLOCK_POSITION_CENTER)) {
if (currentPosition == null
|| !currentPosition.equals(Const.SB_CLOCK_POSITION_CENTER)) {
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MATCH_PARENT,
LinearLayout.LayoutParams.MATCH_PARENT);
params.gravity = Gravity.CENTER;
ViewGroup viewSystemIconArea = (ViewGroup) clock.getParent();
FrameLayout viewStatusBar = (FrameLayout) ((ViewHolder) clock
.getTag(R.id.tag_status_bar_clock_view_holder)).mStatusBarView;
viewSystemIconArea.removeView(clock);
viewStatusBar.addView(clock, params);
clock.setTag(R.id.tag_clock_current_position, Const.SB_CLOCK_POSITION_CENTER);
}
} else if (clockModDao.statusBarClockPosition.equals(Const.SB_CLOCK_POSITION_LEFT)) {
// 左表示
if (currentPosition == null
|| !currentPosition.equals(Const.SB_CLOCK_POSITION_LEFT)) {
// 追加用LayoutParams作成
LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.WRAP_CONTENT,
LinearLayout.LayoutParams.WRAP_CONTENT);
params.gravity = Gravity.CENTER_VERTICAL;
params.rightMargin = DimenUtil.getPixelFromDp(clock.getContext(), 6);
// 親View取得
ViewGroup viewSystemIconArea = (ViewGroup) clock.getParent();
// 追加する親Viewを取得
LinearLayout viewStatusBar = (LinearLayout) ((ViewHolder) clock
.getTag(R.id.tag_status_bar_clock_view_holder)).mStatusBarContents;
// 現在の親Viewから削除
viewSystemIconArea.removeView(clock);
// ターゲットのViewに追加
viewStatusBar.addView(clock, 0, params);
// 今の状態を保存
clock.setTag(R.id.tag_clock_current_position,
Const.SB_CLOCK_POSITION_LEFT);
}
} else if (clockModDao.statusBarClockPosition.equals(Const.SB_CLOCK_POSITION_DEFAULT)) {
if (currentPosition == null
|| !currentPosition.equals(Const.SB_CLOCK_POSITION_DEFAULT)) {
ViewGroup rootView = (ViewGroup) clock.getRootView();
int system_icon_area = clock.getContext().getResources()
.getIdentifier("system_icon_area", "id", XConst.PKG_SYSTEM_UI);
ViewGroup viewSystemIconArea = (ViewGroup) rootView
.findViewById(system_icon_area);
// Parentから削除
ViewGroup parentView = (ViewGroup) clock.getParent();
parentView.removeView(clock);
// system_icon_areaに追加
viewSystemIconArea.addView(clock);
clock.setTag(R.id.tag_clock_current_position,
Const.SB_CLOCK_POSITION_DEFAULT);
}
}
} else {// モジュール無効
// デフォルト値をセットし、ADDITIONAL_FIELD_FORMATを削除
clock.setTextSize(TypedValue.COMPLEX_UNIT_PX,
clockModDao.defaultStatusBarClockTextSize);
clock.setTextColor(clockModDao.defaultStatusBarClockTextColor);
clock.setGravity(clockModDao.defaultGravity);
clock.setTypeface(clockModDao.defaultTypeface);
XposedHelpers.removeAdditionalInstanceField(clock,
Const.ADDITIONAL_DATE_FORMAT);
// 表示位置
Object currentPosition = clock.getTag(R.id.tag_clock_current_position);
if (currentPosition != null
&& !currentPosition.equals(Const.SB_CLOCK_POSITION_DEFAULT)) {
ViewGroup rootView = (ViewGroup) clock.getRootView();
int system_icon_area = clock.getContext().getResources()
.getIdentifier("system_icon_area", "id", XConst.PKG_SYSTEM_UI);
ViewGroup viewSystemIconArea = (ViewGroup) rootView
.findViewById(system_icon_area);
// Parentから削除
ViewGroup parentView = (ViewGroup) clock.getParent();
parentView.removeView(clock);
// system_icon_areaに追加
viewSystemIconArea.addView(clock);
clock.setTag(R.id.tag_clock_current_position,
Const.SB_CLOCK_POSITION_DEFAULT);
}
}
}
private static void setViewHolder(TextView clockView) {
Context context = clockView.getContext();
Resources resources = context.getResources();
int status_bar_contents = resources.getIdentifier(
"status_bar_contents", "id", XConst.PKG_SYSTEM_UI);
int status_bar = resources.getIdentifier(
"status_bar", "id", XConst.PKG_SYSTEM_UI);
View rootView = clockView.getRootView();
ViewHolder viewHolder = new ViewHolder();
viewHolder.mStatusBarView = rootView.findViewById(status_bar);
viewHolder.mStatusBarContents = rootView.findViewById(status_bar_contents);
clockView.setTag(R.id.tag_status_bar_clock_view_holder, viewHolder);
}
public static class ViewHolder {
View mStatusBarView;
View mStatusBarContents;
}
/**
* 時計を更新する.
*
* @param clock {@link TextView}(Clockクラスのインスタンス）
*/
private static void updateClock(TextView clock) {
XposedHelpers.callMethod(clock, "updateClock");
}
/**
* 設定値をGravityの値に変換して返す.
*
* @param settings 設定
* @return {@link Gravity}
*/
private static int getGravityFromSettings(ModStatusBarClockSettingsGen settings) {
int gravity = Gravity.NO_GRAVITY;
String horizontal = settings.statusBarClockGravityHorizontal;
if (!TextUtils.isEmpty(horizontal)) {
if (horizontal.equals(Const.SB_CLOCK_GRAVITY_CENTER_HORIZONTAL)) {
gravity |= Gravity.CENTER_HORIZONTAL;
} else if (horizontal.equals(Const.SB_CLOCK_GRAVITY_LEFT)) {
gravity |= Gravity.LEFT;
} else if (horizontal.equals(Const.SB_CLOCK_GRAVITY_RIGHT)) {
gravity |= Gravity.RIGHT;
}
}
String vertical = settings.statusBarClockGravityVertical;
if (!TextUtils.isEmpty(vertical)) {
if (vertical.equals(Const.SB_CLOCK_GRAVITY_CENTER_VERTICAL)) {
gravity |= Gravity.CENTER_VERTICAL;
} else if (vertical.equals(Const.SB_CLOCK_GRAVITY_TOP)) {
gravity |= Gravity.TOP;
} else if (vertical.equals(Const.SB_CLOCK_GRAVITY_BOTTOM)) {
gravity |= Gravity.BOTTOM;
}
}
return gravity;
}
}