android6.0 framwork修改

基于android6.0.7.01.20

默认使用Launcher2，修改Launcher2
packages/apps/Launcher3/src/com/android/launcher3/Launcher.java

在onResume()的函数最后调用startFleetyMainActivity()

   private void startFleetyMainActivity(){try{String action = "com.fleety.android.MAIN";System.out.println("Try to start fleety main, action =" + action);Intent intent = new Intent(action);Launcher.this.startActivity(intent);} catch (Exception e){System.err.println("Fleety apk not installed");}}

sqlite3编译进USER版本
external/sqlite/dist/Android.mk中
修改成下面代码，
optional:指该模块在所有版本下都编译

LOCAL_MODULE_TAGS := optionalLOCAL_MODULE := sqlite3

禁止休眠
frameworks/base/packages/SettingsProvider/res/values/defaults.xml

<integer name="def_screen_off_timeout">-1</integer>
<bool name="def_lockscreen_disabled">false</bool>
<bool name="def_device_provisioned">false</bool>

默认禁止屏幕旋转
frameworks/base/packages/SettingsProvider/res/values/defaults.xml

<bool name="def_accelerometer_rotation">false</bool>设置为false<!-- Default for Settings.System.USER_ROTATION --><integer name="def_user_rotation">0</integer>
取值：0,1,2,3（分别对应0°，90°，180°，270°）

5、允许未知源安装
frameworks/base/packages/SettingsProvider/res/values/defaults.xml

<!-- fleety chang modify false to true -->
<bool name="def_install_non_market_apps">false</bool>改为true

6、无需验证
frameworks/base/packages/SettingsProvider/res/values/defaults.xml

 <bool name="def_package_verifier_enable">true</bool>改为false

7、打开GPS
frameworks/base/packages/SettingsProvider/res/values/defaults.xml

<string name="def_location_providers_allowed" translatable="false">gps</string><bool name="assisted_gps_enabled">true</bool>

8、关闭锁屏
frameworks/base/packages/SettingsProvider/res/values/defaults.xml

<bool name="def_lockscreen_disabled">false</bool>改为true

禁止开机SIM卡相关信息Dialog
vendor/mediatek/proprietary/packages/apps/Stk/src/com/android/stk/StkAppService.java
的handleCmd(CatCmdMessage cmdMsg, int slotId)方法中注释掉type为DISPLAY_TEXT中launchTextDialog(slotId, false);
ANR自动确认
frameworks/base/services/core/java/com/android/server/am/AppNotRespondingDialog.java
中重载onCreate()方法，构建时发布一个关闭事件，然后在mHandler的关闭事件中关闭对话框，即在FORCE_CLOSE中添加
AppNotRespondingDialog.this.dismiss();

代码：

import android.os.Bundle;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);mHandler.obtainMessage(FORCE_CLOSE, this).sendToTarget();Slog.d(TAG, "ANR send Message to close Dialog:"+this);}private final Handler mHandler = new Handler() {public void handleMessage(Message msg) {Intent appErrorIntent = null;switch (msg.what) {case FORCE_CLOSE:// Kill the application.mService.killAppAtUsersRequest(mProc, AppNotRespondingDialog.this);// fleety min.chu add startAppNotRespondingDialog.this.dismiss();// fleety min.chu add endbreak;

修改设备权限，添加开机启动项（未改）

device/mediatek/mt6735/init.mt6735.rc
中chmod 0660 /dev/ttyGS2这行下面添加
# fleety min.chu add start
chmod 0777 /dev/ttyMT0
chmod 0777 /dev/ttyMT1
chmod 0777 /dev/ttyMT2
chmod 0777 /dev/ttyMT3
chmod 0777 /dev/mtgpio
chmod 0777 /dev/gps
chmod 0755 /system/etc/nat.sh
# fleety min.chu add end

和service MtkCodecService /system/bin/MtkCodecService下面添加
fleety min.chu add start
service SuAgentServer /system/bin/SuAgentServer 60001
class main
oneshot
disabled
fleety min.chu add end

12、 uboot logo、 kernel、Android is starting,startApp
1024*600：
/vendor/mediatek/proprietary/bootable/bootloader/lk/dev/logo/wsvganl/wsvganl_uboot.bmp

800×480：
vendor/mediatek/proprietary/bootable/bootloader/lk/dev/logo/wvgalnl/wvgalnl_uboot.bmp

修改启动时Android is starting…提示框为Launcher is starting…
frameworks/base/services/core/java/com/android/server/pm/PackageManagerService.java
/frameworks/base/core/res/res/values/strings.xml
frameworks/base/services/core/java/com/android/server/policy/PhoneWindowManager.java

PackageManagerService.java中弹出提示框：

if (doTrim) {if (!isFirstBoot()) {try {ActivityManagerNative.getDefault().showBootMessage(mContext.getResources().getString(R.string.android_upgrading_fstrim), true);} catch (RemoteException e) {}}ms.runMaintenance();}

strings.xml中设置提示框的内容

<!-- fleety chang modify <Android to Launcher> --><!-- [CHAR LIMIT=40] Title of dialog that is shown when system is starting. --><string name="android_start_title">Launcher is starting\u2026</string>

默认联网

vendor/mediatek/proprietary/frameworks/base/packages/FwkPlugin/src/com/mediatek/op/telephony/TelephonyExt.java

public boolean isDefaultDataOn() {// fleety min.chu modify (false to true)return true;}public boolean isAutoSwitchDataToEnabledSim() {// fleety min.chu modify (false to true)return true;}public boolean isDefaultEnable3GSIMDataWhenNewSIMInserted() {// fleety min.chu modify (false to true)return true;}

自动安装APK

packages/apps/PackageInstaller/src/com/android/packageinstaller/InstallAppProgress.java
packages/apps/PackageInstaller/src/com/android/packageinstaller/PackageInstallerActivity.java

InstallAppProgress.java mHandler中给

mLaunchButton.setOnClickListener(InstallAppProgress.this);添加if-else如下：// fleety min.chu modify (add if-false)if (false){mLaunchButton.setOnClickListener(InstallAppProgress.this);} else {startActivity(mLaunchIntent);InstallAppProgress.this.finish();}// fleety min.chu modify (add if-false) end

PackageInstallerActivity.java中startInstallConfirm()方法最后加上install()方法

private void install() {// Start subactivity to actually install the applicationmInstallFlowAnalytics.setInstallButtonClicked();Intent newIntent = new Intent();newIntent.putExtra(PackageUtil.INTENT_ATTR_APPLICATION_INFO,mPkgInfo.applicationInfo);newIntent.setData(mPackageURI);newIntent.setClass(this, InstallAppProgress.class);newIntent.putExtra(InstallAppProgress.EXTRA_MANIFEST_DIGEST, mPkgDigest);newIntent.putExtra(InstallAppProgress.EXTRA_INSTALL_FLOW_ANALYTICS, mInstallFlowAnalytics);String installerPackageName = getIntent().getStringExtra(Intent.EXTRA_INSTALLER_PACKAGE_NAME);if (mOriginatingURI != null) {newIntent.putExtra(Intent.EXTRA_ORIGINATING_URI, mOriginatingURI);}if (mReferrerURI != null) {newIntent.putExtra(Intent.EXTRA_REFERRER, mReferrerURI);}if (mOriginatingUid != VerificationParams.NO_UID) {newIntent.putExtra(Intent.EXTRA_ORIGINATING_UID, mOriginatingUid);}if (installerPackageName != null) {newIntent.putExtra(Intent.EXTRA_INSTALLER_PACKAGE_NAME,installerPackageName);}if (getIntent().getBooleanExtra(Intent.EXTRA_RETURN_RESULT, false)) {newIntent.putExtra(Intent.EXTRA_RETURN_RESULT, true);newIntent.addFlags(Intent.FLAG_ACTIVITY_FORWARD_RESULT);}if (localLOGV)Log.i(TAG, "downloaded app uri=" + mPackageURI);startActivity(newIntent);finish();}

去除挂断电话声音
packages/services/Telephony/src/com/android/phone/CallNotifier.java

switch语句中type为TONE_CALL_ENDED时：

       //toneType = ToneGenerator.TONE_PROP_PROMPT;//toneVolume = TONE_RELATIVE_VOLUME_HIPRI;toneVolume=0;/* fleety John Fan delete end */toneLengthMillis = 200;

关机接口（有问题）
/frameworks/base/services/core/java/com/android/server/power/PowerManagerService.java

方法systemReady(IAppOpsService appOps)中所有registerReceiver（）下面添加如下代码：

filter = new IntentFilter();filter.addAction("com.fleety.android.shutdown");filter.addAction("com.fleety.android.sleep");filter.addAction("com.fleety.android.wakeup");filter.addAction("com.fleety.android.reboot");mContext.registerReceiver(new BroadcastReceiver() {@Overridepublic void onReceive(Context context, Intent intent) {String action = intent.getAction();System.out.println("receive action: " + action);if (action.equals("com.fleety.android.shutdown"))shutdownOrRebootInternal(true, false, null, false);// shutdown(false, false);else if (action.equals("com.fleety.android.sleep")) {long time = intent.getLongExtra("time", 0);int reason = intent.getIntExtra("reason", 0);System.out.println("goToSleep(" + time + ", " + reason+ ")");goToSleepInternal(time, reason,PowerManager.GO_TO_SLEEP_FLAG_NO_DOZE,Process.SYSTEM_UID);// goToSleep(time, reason);} else if (action.equals("com.fleety.android.wakeup")) {long time = intent.getLongExtra("time", 0);System.out.println("wakeUp(" + time + ")");wakeUpInternal(time, "android.server.power:POWER",Process.SYSTEM_UID,mContext.getOpPackageName(), Process.SYSTEM_UID);// wakeUp(time);} else if (action.equals("com.fleety.android.reboot")) {long time = intent.getLongExtra("time", 0);System.out.println("reboot(" + time + ")");shutdownOrRebootInternal(false, false, null, false);}}}, filter, null, mHandler);// fleety min.chu add end

去除插入U盘和TF卡时弹出的“修改默认存储器”对话框
/frameworks/base/services/core/java/com/android/server/MountService.java
注释掉mContext.startActivity(intent);如下：

Intent intent = new Intent("com.mediatek.storage.StorageDefaultPathDialog");intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);if (path.equals(EXTERNAL_OTG)) {intent.putExtra(INSERT_OTG, true);}// fleety min.chu comment (next one line)// mContext.startActivity(intent);

android按键广播(在任何界面，R600都可以接受到按键事件)
frameworks/base/core/java/android/view/ViewRootImpl.java
processKeyEvent()方法中添加fleetyKeyEventBroadcaster(event)方法

private int processKeyEvent(QueuedInputEvent q) {final KeyEvent event = (KeyEvent)q.mEvent;//add by fleety John FanfleetyKeyEventBroadcaster(event);// If the key's purpose is to exit touch mode then we consume it// and consider it handled.if (checkForLeavingTouchModeAndConsume(event)) {return FINISH_HANDLED;}// Make sure the fallback event policy sees all keys that will be// delivered to the view hierarchy.mFallbackEventHandler.preDispatchKeyEvent(event);return FORWARD;}/**Add by fleety John Fan.*/private void fleetyKeyEventBroadcaster(KeyEvent event){//android.util.Log.d("fleety_keyevent", "sendBroadcast event="+event);android.content.Intent intent=new android.content.Intent();intent.setAction("com.fleety.android.ACTION_KEYEVENT");android.os.Bundle extras=new Bundle();extras.putParcelable("R600UTIL_DATA_KEYEVENT", event);intent.putExtras(extras);mContext.sendBroadcast(intent);}

屏蔽Home键功能
/frameworks/base/services/core/java/com/android/server/policy/PhoneWindowManager.java
handleShortPressOnHome()方法中注释掉launchHomeFromHotKey()方法
增加TF卡、U盘写权限
frameworks/base/data/etc/platform.xml
添加

    <!-- fleety min.chu add(media_rw)--><permission name="android.permission.WRITE_EXTERNAL_STORAGE" ><group gid="sdcard_r" /><group gid="sdcard_rw" /><group gid="media_rw" /></permission><!-- fleety min.chu add(media_rw)--><permission name="android.permission.ACCESS_ALL_EXTERNAL_STORAGE" ><group gid="sdcard_r" /><group gid="sdcard_rw" /><group gid="sdcard_all" /><group gid="media_rw" /></permission>

屏蔽系统电量低相关处理
frameworks/base/services/core/java/com/android/server/BatteryService.java
frameworks/base/core/res/res/values/config.xml

BatteryService.java中注释掉mContext.sendBroadcastAsUser(statusIntent, UserHandle.ALL);

 if (shouldSendBatteryLowLocked()) {mSentLowBatteryBroadcast = true;mHandler.post(new Runnable() {@Overridepublic void run() {Intent statusIntent = new Intent(Intent.ACTION_BATTERY_LOW);statusIntent.setFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT);//mContext.sendBroadcastAsUser(statusIntent, UserHandle.ALL);}});<!-- fleety min.chu modify next line(value to 0) --><integer name="config_criticalBatteryWarningLevel">0</integer><!-- fleety min.chu modify next line(value to 0) --><integer name="config_lowBatteryWarningLevel">0</integer><!-- Close low battery warning when battery level reaches the lowBatteryWarningLevelplus this --><integer name="config_lowBatteryCloseWarningBump">0</integer>

22、强制横屏设置
frameworks/base/services/core/java/com/android/server/wm/WindowManagerService.java
updateOrientationFromAppTokensLocked(boolean inTransaction)方法中，

 if (req != mForcedAppOrientation) {mForcedAppOrientation = req;//send a message to Policy indicating orientation change to take//action like disabling/enabling sensors etc.,mPolicy.setCurrentOrientationLw(req);if (updateRotationUncheckedLocked(inTransaction)) {// changedreturn true;}}
在上述代码的前面添加// fleety chang add startreq = ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE;// fleety chang add end

23、APK可以降版本升级
frameworks/base/services/core/java/com/android/server/pm/PackageManagerService.java
installLocationPolicy(PackageInfoLite pkgLite)方法中

        // Check for downgrading.if ((installFlags & PackageManager.INSTALL_ALLOW_DOWNGRADE) == 0) {// Fleety chang modify start <upgrade ignore apk version>if(false){try {checkDowngrade(pkg, pkgLite);} catch (PackageManagerException e) {Slog.w(TAG, "Downgrade detected: " + e.getMessage());return PackageHelper.RECOMMEND_FAILED_VERSION_DOWNGRADE;}}// Fleety chang modify start

}
24. 隐藏/显示状态栏接口

新方法：
屏蔽系统底部虚拟按键（参考http://blog.csdn.net/qq_35981307/article/details/73843704）

frameworks/base/services/core/Java/com/android/server/policy/PhoneWindowManager.java
在PhoneWIndowManager.java文件中有如下代码：

String navBarOverride = SystemProperties.get("qemu.hw.mainkeys");
if ("1".equals(navBarOverride)) {mHasNavigationBar = false;
} else if ("0".equals(navBarOverride)) {mHasNavigationBar = true;
}

mHasNavigationBar的值即是否隐藏底部虚拟按键，false为隐藏，所以在此处我采取的操作是mHasNavigationBar不执行判断，默认执行false

    //fleety chang modify  start <hide virtual buttons at the bottom of the system>//if ("1".equals(navBarOverride)) {mHasNavigationBar = false;// } else if ("0".equals(navBarOverride)) {// mHasNavigationBar = true;//}//fleety chang modify end

2、屏蔽系统顶部的状态栏和通知栏
主要两部分：上方的状态栏不显示、下拉不进行操作
（1）、屏蔽手势监听事件
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBarView.java
在以上路径下的PhoneStatusBarView.java文件中进行修改

 @Overridepublic boolean onTouchEvent(MotionEvent event) {boolean barConsumedEvent = mBar.interceptTouchEvent(event);//fleety chang modify start <hide status_bar>/*if (DEBUG_GESTURES) {if (event.getActionMasked() != MotionEvent.ACTION_MOVE) {EventLog.writeEvent(EventLogTags.SYSUI_PANELBAR_TOUCH,event.getActionMasked(), (int) event.getX(), (int) event.getY(),barConsumedEvent ? 1 : 0);}}return barConsumedEvent || super.onTouchEvent(event);*/return false;}@Overridepublic boolean onInterceptTouchEvent(MotionEvent event) {//fleety chang modify <hide status_bar>// return mBar.interceptTouchEvent(event) || super.onInterceptTouchEvent(event);return false;}

将上面两个事件传递的方法中进行操作，全部返回false，当手势事件传递全部被屏蔽掉后，通知栏里面的内容也就不会被显示（没有下拉事件）

（2）、状态栏不显示
在frameworks/base/core/res/res/values/dimens.xml文件中修改以下内容
这里写图片描述

  <!-- Height of the status bar --><!-- fleety chang modify <24 to 0  hide status_bar> --><dimen name="status_bar_height">0dp</dimen>

将高度改为0dp
此时系统上方的状态不显示，但是需要将其布局也置为gone，不占地方
在frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java文件中修改一下内容，将布局置为GONE

 private void addStatusBarWindow() {makeStatusBarView();mStatusBarWindowManager = new StatusBarWindowManager(mContext);mStatusBarWindowManager.add(mStatusBarWindow, getStatusBarHeight());//fleety chang add only one line <hide status_bar>mStatusBarView.setVisibility(View.GONE);}

至此系统上方的状态栏以及下方的虚拟按键栏都已经屏蔽

默认输入法
拷贝文件到系统中
mediatek/config/mt6582/Init_Config.mk

32、内置APP
已百度输入发为例,
在packages/apps/下面创建文件夹BaiduInput,将BaiduInput.apk和Android.mk放入,Android.mk的内容为:

# This Android.mk is empty, and >> does not build subdirectories <<.
# Individual packages in experimental/ must be built directly with "mmm".
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)# Module name should match apk name to be installed.
LOCAL_MODULE := BaiduInput
LOCAL_SRC_FILES := $(LOCAL_MODULE).apk
LOCAL_MODULE_CLASS := APPS
LOCAL_MODULE_SUFFIX := $(COMMON_ANDROID_PACKAGE_SUFFIX)#you can choose apk's diff location
LOCAL_MODULE_PATH := $(TARGET_OUT_APPS)
#LOCAL_MODULE_PATH := $(TARGET_OUT_DATA_APPS)
LOCAL_CERTIFICATE := PRESIGNED
LOCAL_PACKAGE_NAME := BaiduInputinclude $(BUILD_PREBUILT)

然后在device/mediatek/mt6735/device.mk中添加PRODUCT_PACKAGES += BaiduInpput
如下面代码:


ifneq ($(strip $(MTK_A1_FEATURE)),yes)PRODUCT_PACKAGES += FleetyFMRadioService
endif
PRODUCT_PACKAGES += FleetyDemo
PRODUCT_PACKAGES += r600util
PRODUCT_PACKAGES += BaiduInpput
PRODUCT_PACKAGES += GaodeCheji
PRODUCT_PACKAGES += XunFeiTTS

33、添加第三方输入法
如32所述,将百度输入法内置进来,
frameworks/base/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java

loadSecureSettings(SQLiteDatabase db)中添加如下代码:

    //FLEETY ADD start <setting baidu input method>loadStringSetting(stmt, Settings.Secure.DEFAULT_INPUT_METHOD, R.string.default_input_method);loadStringSetting(stmt, Settings.Secure.ENABLED_INPUT_METHODS, R.string.default_input_method);//FLEETY ADD end

因为需要R.string.default_input_method所以在
frameworks/base/packages/SettingsProvider/res/values/defaults.xml中添加

<!-- fleety chang add <input method>  --><string name="default_input_method" translatable="false">com.baidu.input/.ImeService</string>

33、数据网络开关
frameworks/base/packages/SettingsProvider/src/com/android/providers/settings/DatabaseHelper.java

将loadSetting(stmt, Settings.Global.MOBILE_DATA,mUtils.getValue(Settings.Global.MOBILE_DATA,SystemProperties.get("ro.mtk_gemini_support").equals("1") ? 0 : 1));
修改为://fleety modifyloadSetting(stmt, Settings.Global.MOBILE_DATA,mUtils.getValue(Settings.Global.MOBILE_DATA, 1));

34、修改手机型号
build/tools/buildinfo.sh

#fleety modity
#echo "ro.product.model=$PRODUCT_MODEL"
echo "ro.product.model=`762LM`"
#fleety modity
#echo "ro.product.name=$PRODUCT_NAME"
echo "ro.product.name=`Fleety`"

35、第一次启动时,会弹出Update preferred SIM card?对话框,取消方法:

packages/apps/Settings/src/com/android/settings/sim/SimDialogActivity.java

中添加方法:

 /**fleety chang add method <do not show sim dialog(Update preferred SIM card?)>*/private void donotDisplayPreferredDialog(int slotId) {Context context = getApplicationContext();SubscriptionInfo sir = SubscriptionManager.from(context).getActiveSubscriptionInfoForSimSlotIndex(slotId);if (sir != null) {int subId = sir.getSubscriptionId();PhoneAccountHandle phoneAccountHandle =subscriptionIdToPhoneAccountHandle(subId);setDefaultDataSubId(context, subId);setDefaultSmsSubId(context, subId);setUserSelectedOutgoingPhoneAccount(phoneAccountHandle);} finish();}

然后在onCreate(Bundle savedInstanceState)方法switch语句的case PREFERRED_PICK中,注释掉
displayPreferredDialog(extras.getInt(PREFERRED_SIM)),添加donotDisplayPreferredDialog(extras.getInt(PREFERRED_SIM));
如下:

//fleety chang modify <do not show sim dialog(Update preferred SIM card?)>//displayPreferredDialog(extras.getInt(PREFERRED_SIM));donotDisplayPreferredDialog(extras.getInt(PREFERRED_SIM));

36、插入TF卡时,会弹出SD card ready对话框,取消方法:

frameworks/base/services/core/java/com/android/server/MountService.java
private void showDefaultPathDialog(VolumeInfo vol)方法中,注释掉

//fleety chang annotate <do not show dialog(SD card ready or External USB storage ready)> //mContext.startActivity(intent);

vendor/mediatek/proprietary/frameworks/base/res/res/values-zh-rCN/strings.xml

37、显示外部存储卡插入提示

   private void showDefaultPathDialog(VolumeInfo vol) {Slog.i(TAG, "showDefaultPathDialog, vol=" + vol);int userId = mCurrentUserId;if (!vol.isVisibleForWrite(userId)) {Slog.i(TAG, "showDefaultPathDialog,but vol is not visible to userID="+ userId + ", volumeInfo=" + vol);return;}Intent intent = new Intent("com.mediatek.storage.StorageDefaultPathDialog");intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);if (vol.isUSBOTG()) {intent.putExtra(INSERT_OTG, true);}//fleety chang annotate <do not show dialog(SD card ready or External USB storage ready)>//mContext.startActivity(intent);//fleety add <show externel storage insert>showSDCardInsert();}
//fleety add
private void showSDCardInsert() {mHandler.post(new Runnable() {public void run() {Toast.makeText(mContext, "外部存储插入",Toast.LENGTH_LONG).show();}});}

38、设置短信默认通知提示音为静音
frameworks/base/core/java/android/preference/RingtonePreference.java

在RingtonePreference.java中

//fleety add
import android.content.SharedPreferences;

添加成员变量并初始化

//fleety add
private Context mContext;public RingtonePreference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {super(context, attrs, defStyleAttr, defStyleRes);//fleety addmContext = context;

在onSetInitialValue()方法中:

@Overrideprotected void onSetInitialValue(boolean restorePersistedValue, Object defaultValueObj) {String defaultValue = (String) defaultValueObj;//fleety add start <setting mms notification silent>if(isFirstStart() && getRingtoneType() == RingtoneManager.TYPE_NOTIFICATION){onSaveRingtone(null);return;}//fleety add end if (restorePersistedValue) {return;}// If we are setting to the default value, we should persist it.if (!TextUtils.isEmpty(defaultValue)) {onSaveRingtone(Uri.parse(defaultValue));}}

添加方法

//fleety add <setting mms notification silent>
private boolean isFirstStart() {SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(mContext);boolean isStart = sp.getBoolean("fleety_isFirstStart", true);if(isStart) {SharedPreferences.Editor editor = sp.edit();editor.putBoolean("fleety_isFirstStart", false);editor.commit();return true;} return false;}

39、取消收到消息是震动
vendor/mediatek/proprietary/packages/apps/Mms/res/xml/notificationpreferences.xml

<CheckBoxPreference android:layout="?android:attr/preferenceLayoutChild"android:defaultValue="true" android:key="pref_key_vibrate"android:dependency="pref_key_enable_notifications" android:title="@string/pref_vibrate"android:summary="@string/pref_summary_vibrate" />

中android:defaultValue=”true”改为false

40、设置音量等级
vendor/mediatek/proprietary/packages/apps/EngineerMode/src/com/mediatek/engineermode/audio/AudioModeSetting.java

packages/apps/Launcher3/src/com/android/launcher3/Launcher.java

//fleety add <set volue grade>
import java.util.Arrays;
import android.media.AudioSystem;//fleety add start <set volue grade>
private byte[] mData = null;private void setAudioData(int start, int max){byte normalMode = 55;for(int i = start; i < max; i++){if(i == start){mData[i] = (byte)10;}else if(i == (start+1)){mData[i] = (byte)20;}else if(i == (start+2)){mData[i] = (byte)35;}else{mData[i] = normalMode;normalMode += (byte)20;}}}private void operateAudioData(){SharedPreferences sp = getSharedPrefs();  boolean isStart = sp.getBoolean("fleety_isFirstStart", true);if(!isStart) {return;} SharedPreferences.Editor editor = sp.edit();editor.putBoolean("fleety_isFirstStart", false);editor.commit();mData = new byte[581];Arrays.fill(mData, 0, 581, (byte) 0);AudioSystem.getAudioData(0x100, 581, mData);setAudioData(420, 433);setAudioData(435, 448);AudioSystem.setAudioData(0x101, 581, mData);}//fleety add end

oncreate()中添加

//fleety add <set volue grade>
operateAudioData();

41、设置中,将默认通知提示音设置成无
packages/apps/Settings/src/com/mediatek/audioprofile/Editprofile.java
中添加一行:

  private void initNotification(PreferenceScreen parent) {mNotify = (DefaultRingtonePreference) parent.findPreference(KEY_NOTIFY);if (mNotify != null) {mNotify.setStreamType(DefaultRingtonePreference.NOTIFICATION_TYPE);mNotify.setProfile(mKey);mNotify.setRingtoneType(AudioProfileManager.TYPE_NOTIFICATION);mNotify.setNoNeedSIMSelector(true);
//fleety add only one line <setting notification cue tone to mute>
mNotify.onSaveRingtone(null);}}

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