安卓系統定製常見問題解決
1、launcher的佈局太居中,要想兩邊拉伸
<\packages\apps\Launcher2\res\values\dimens.xml>
<dimen name=" apps_customize_pageLayoutPaddingLeft">40dp</dimen>
<dimen name=" apps_customize_pageLayoutPaddingRight">40dp</dimen>
apps tab欄的寬度( Launcher2 icon 數目、大小)
\packages\apps\Launcher2\res\layout-sw720dp\workspace.xml>
launcher:cellCountX="10"
launcher:cellCountY="6"
2、或者不想改數目:
<\packages\apps\Launcher2\src\com\Android\launcher2\AppsCustomizeTabHost.java>
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
mTabs.getLayoutParams().width = contentWidth + 108;
3、workspace、AppsCustomize的cell大小:
<\packages\apps\Launcher2\res\values-sw600dp\dimens.xml>
<dimen name="workspace_cell_width">110dip</dimen>
<dimen name="workspace_cell_height">110dip</dimen>
<dimen name="apps_customize_cell_width">110dp</dimen>
<dimen name="apps_customize_cell_height">110dp</dimen>
4、裡面icon的大小:
<\packages\apps\Launcher2\res\values-sw600dp\dimens.xml>
<dimen name="app_icon_size">80dp</dimen>
5、workspace沒有拖動,第二頁第一個icon出現在第一頁的最右邊:
加大workspace的寬度,或間距:
workspace的paddingLeft、paddingRight:
<\packages\apps\Launcher2\res\values-sw600dp-land\dimens.xml>
<dimen name="workspace_left_padding">50dip</dimen>
<dimen name="workspace_right_padding">50dip</dimen>
workspace兩屏間距:
<dimen name="workspace_page_spacing">100dp</dimen>
修改workspace的字型大小:
如果沒有就新增:
<\packages\apps\Launcher2\res\values-sw480dp\styles.xml>
<style name="WorkspaceIcon.Landscape">
<item name="android:textSize">13sp</item>
</style>
6、加wallpaper:
1.<\packages\apps\Launcher2\res\values-sw600dp\wallpapers.xml>
加wallpaper的名字
2.<\packages\apps\Launcher2\res\drawable-nodpi>
加如wallpaper
7、gallery的widget預設新增到workspace上:
<\packages\apps\Launcher2\res\xml\default_workspace.xml>
<!-- Middle screen [2] -->
<appwidget
launcher:packageName="com.android.gallery3d"
launcher:className="com.android.gallery3d.gadget.PhotoAppWidgetProvider"
launcher:screen="2"
launcher:x="1"
launcher:y="0"
launcher:spanX="3"
launcher:spanY="3" />
<\packages\apps\Gallery2\src\com\android\gallery3d\gadget\PhotoAppWidgetProvider.java>
@Override
public void onUpdate(Context context,
for (int id : appWidgetIds) {
if(id == 2){
helper.setWidget(id,WidgetDatabaseHelper.TYPE_SHUFFLE, null);
}
}
8、在桌面上新增網頁的快捷方式:
<\packages\apps\Launcher2\res\xml\default_workspace.xml>
<shortcut
launcher:title="@string/application_name"
launcher:icon="@drawable/ic_no_applications"
launcher:uri="http://www.aaa.com"
launcher:screen="0"
launcher:x="0"
launcher:y="3" />
9、在桌面上預設放資料夾:
<\packages\apps\Launcher2\res\xml\default_workspace.xml>
<folder
launcher:screen="2"
launcher:x="2"
launcher:y="2"
launcher:title = "@string/application_name" >
<favorite
launcher:className="com.android.deskclock.DeskClock"
launcher:packageName="com.android.deskclock"
launcher:container="1"
launcher:x="0"
launcher:y="0" />
<favorite
launcher:className="com.android.calculator2.Calculator"
launcher:packageName="com.android.calculator2"
launcher:container="1"
launcher:x="0"
launcher:y="0" />
</folder>
10、桌面上新增快捷方式,點選播放視訊:
<\packages\apps\Launcher2\res\xml-sw720dp\default_workspace.xml>
<shortcut launcher:title="@string/application_name"
launcher:icon="@drawable/ic_launcher_application"
launcher:uri="file:///mnt/sdcard/external_sdcard/1...playermenu;end"
launcher:screen="2"
launcher:x="1"
launcher:y="1" />
11、安裝apk,顯示隱藏的google play:
1.寫google顯示的apk:
GooglePlayShow的activity:
ComponentName componentname = new ComponentName("com.android.vending", "com.android.vending.AssetBrowserActivity");
packagemanager.setComponentEnabledSetting(componentname, 1, 1);
componentname = new ComponentName("com.example.googleplayshow", "com.example.googleplayshow.MainActivity");
packagemanager.setComponentEnabledSetting(componentname, 2, 1);
2.<\packages\apps\Launcher2\src\com\android\launcher2\LauncherModel.java>
} else if (Intent.ACTION_PACKAGE_ADDED.equals(action)) {
if (!replacing) {
if(packageName.equals("com.example.googleplayshow")){
context.startActivity(new Intent().setComponent(new ComponentName("com.example.googleplayshow", "com.example.googleplayshow.MainActivity")).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
}
op = PackageUpdatedTask.OP_ADD;
} else {
op = PackageUpdatedTask.OP_UPDATE;
}
}
隱藏google search:
<\packages\apps\Launcher2\src\com\android\launcher2\Launcher.java>
private void setupViews() {
mSearchDropTargetBar = (SearchDropTargetBar) mDragLayer.findViewById(R.id.qsb_bar);
mSearchDropTargetBar.hideSearchBar(false);
void showWorkspace(boolean animated, Runnable onCompleteRunnable) {
//mSearchDropTargetBar.showSearchBar(wasInSpringLoadedMode);
12、widget中隱藏google play:
<\packages\apps\Launcher2\src\com\android\launcher2\AppsCustomizePagedView.java>
updatePackages裡面新增:
if(!widget.provider.getPackageName().equals("com.android.vending") && !widget.provider.getPackageName().equals("com.android.vending.MarketWidgetProvider")){
mWidgets.add(widget);
}
13、clock的widget下部分顯示不全,向上調
<\packages\amlogic\Launcher2\res\values\dimens.xml>
<dimen name="app_widget_preview_padding_top">10dp</dimen>
修改widget的text的size:
<\packages\amlogic\Launcher2\res\layout\apps_customize_widget.xml>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/widget_name" android:textSize="20sp" /> 14、launcher中隱藏一個app: 需要該app的packageName,例如要隱藏settings: <\packages\apps\Launcher2\src\com\android\launcher2\LauncherModel.java> private void loadAllAppsByBatch() { apps = packageManager.queryIntentActivities(mainIntent, 0); ResolveInfo removeApp = null; for(ResolveInfo info:apps){ if(info.activityInfo.packageName.equals("com.android.settings")){ removeApp = info; } } if(removeApp != null){ apps.remove(removeApp); } 15、launcher中隱藏多個app: 紅色為改動部分 <\packages\apps\Launcher2\src\com\android\launcher2\LauncherModel.java> private void loadAllAppsByBatch() { final PackageManager packageManager = mContext.getPackageManager(); List<ResolveInfo> apps = new ArrayList<ResolveInfo>(); List<ResolveInfo> allApps = null; int N = Integer.MAX_VALUE; int startIndex; int i=0; int batchSize = -1; while (i < N && !mStopped) { if (i == 0) { mAllAppsList.clear(); final long qiaTime = DEBUG_LOADERS ? SystemClock.uptimeMillis() : 0; allApps = packageManager.queryIntentActivities(mainIntent, 0); for(ResolveInfo info : allApps){ if(info.activityInfo != null && !info.activityInfo.packageName.equalsIgnoreCase("com.android.email") && !info.activityInfo.packageName.equalsIgnoreCase("com.android.providers.downloads.ui") && !info.activityInfo.packageName.equalsIgnoreCase("com.adobe.flashplayer")){ apps.add(info); } } settings 問題總結: 1.入口,設定分屏顯示 frameworks\base\core\res\res\values\bools.xml 下的 preferences_prefer_dual_pane 為true. <bool name="preferences_prefer_dual_pane">true</bool> 2.top level headers--這裡可以去掉左邊的headers <settings.java> private void updateHeaderList(List<Header> target) { if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH)) { target.remove(header); } 3.預設字型: public void readFontSizePreference(ListPreference pref) { ActivityManagerNative.getDefault().getConfiguration() 系統的Configuration是從ActivityManagerService設定的: <\frameworks\base\services\java\com\android\server\am\ActivityManagerService.java> mConfiguration.setToDefaults(); fontScale = Float.parseFloat(SystemProperties.get("ro.fontScale","1")); 4.settings的theme: <\packages\apps\Settings\AndroidManifest.xml> <application android:label="@string/settings_label" android:icon="@mipmap/ic_launcher_settings" android:taskAffinity="" android:theme="@android :style/Theme.Holo" android:uiOptions="splitActionBarWhenNarrow" android:hardwareAccelerated="true"> <\frameworks\base\core\res\res\values\themes.xml> <style name="Theme.Holo"> 字型顏色 <item name="textColorPrimary">@android :color/primary_text_holo_dark</item> 加亮框的顏色: <item name="activatedBackgroundIndicator">@android :drawable/activated_background_holo_dark</item> 觸控框的顏色: <item name="listChoiceBackgroundIndicator">@android :drawable/list_selector_holo_dark</item> 左邊背景: <item name="windowBackground">@android :drawable/screen_background_selector_dark</item> 右邊的背景: <item name="detailsElementBackground">@android :drawable/panel_bg_holo_dark</item> title的背景: <item name="actionBarStyle">@android :style/Widget.Holo.ActionBar</item> 5.設定--》開發者選項--修改後臺程序限制 frameworks/base/services/java/com/android/server$ vi ./am/ActivityManagerService.java 大概839行 把int mProcessLimitOverride = -1;改成4(不得超過4個程序) 標準限制 對應 -1 不允許後臺程序 對應 0 不得超過1個程序 對應 1 不得超過2個程序 對應 2 不得超過3個程序 對應 3 6. 預設不要鎖屏,設定-安全--螢幕鎖定 (無) overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml <bool name="def_lockscreen_disabled">true</bool> 7. 位置服務--- 預設Google的位置服務為勾選 overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml <string name="def_location_providers_allowed" translatable="false">gps</string> 改成 <string name="def_location_providers_allowed" translatable="false">gps,network</string> 常用修改 一. 修改預設(Settting.apk 中選項預設值一般存在於 frameworks\base\packages\SettingsProvider\res\values\defaults.xml) 1. 預設勾選 未知來源 <bool name="def_install_non_market_apps">false</bool> 2. 預設鈴聲, 通知, 鬧鐘 音樂 可以在system.prop 分別配置 ro.config.ringtone=Playa.ogg (預設鈴聲設定,檔案在/system/media/audio/ringtones 把喜歡的鈴聲放這裡,比如123.MP3放入ringtones資料夾中,這裡程式碼改為ro.config.ringtone=123.mp3) ro.config.notification_sound=regulus.ogg (預設提示音,檔案在/system/media/audio/notifications 修改方法同上) ro.config.alarm_alert=Alarm_Beep_03.ogg (預設鬧鈴,檔案在/system/media/audio/alarms 修改方法同上) 3. 桌布不跟隨滑動 packages/apps/Launcher2/./src/com/android/launcher2/Workspace.java 大概 875行 private float wallpaperOffsetForCurrentScroll() 修改 wallpaperOffsetForCurrentScroll 的返回值。 改成 return 0.5f; 二.隱藏或刪除某項 1.去掉設定中Wifi選項 device/amlogic/xxxref/xxxref.mk 檔案中 # Device specific system feature description PRODUCT_COPY_FILES += \ $(LOCAL_PATH)/tablet_core_hardware.xml:system/etc/permissions/tablet_core_hardware.xml \ frameworks/native/data/etc/android.hardware.wifi.xml:system/etc/permissions/android.hardware.wifi.xml \ (刪除) 2.去掉設定中藍芽選項 參考 wifi。 在 tablet_core_hardware.xml 刪除 <feature name="android.hardware.bluetooth" /> 這一行 3. HDMI 部分 1)去掉HDMI選項 在system.prop中 加入 ro.hdmi.autoswitch=false 2)去掉480p 選項 在prop中設定 ro.hdmi480p.enable=false 4. 去掉 powerwidget 中 某一項 以去掉 gps 為例 在 packages\apps\Settings\res\layout\widget.xml 下, 移除 <ImageView android:layout_width="1dip" android:layout_height="match_parent" android:background="@drawable/appwidget_settings_divider_holo" android:contentDescription="@null" /> <LinearLayout android:id="@+id/btn_bluetooth" android:layout_width="0dip" android:layout_weight="1" android:layout_height="match_parent" android:paddingTop="12dp" android:background="@drawable/appwidget_button_center" android:clickable="true" android:focusable="true" android:orientation="vertical"> <ImageView android:id="@+id/img_bluetooth" android:layout_width="match_parent" android:layout_height="0dip" android:layout_weight="1" android:scaleType="center" android:contentDescription="@null" /> <ImageView android:id="@+id/ind_bluetooth" android:layout_width="match_parent" android:layout_height="wrap_content" android:scaleType="fitXY" android:contentDescription="@null" /> </LinearLayout> 然後 com.android.settings.widget.SettingsAppWidgetProvider.java 註釋 views.setOnClickPendingIntent(R.id.btn_gps, getLaunchPendingIntent(context, BUTTON_GPS)); 這一行。 5. 去掉 Setting widget 中 某一項 以去掉 "網路共享與行動式熱點" 為例 根據"網路共享與行動式熱點" 這個關鍵詞 在 values-zh_rCN 中搜索 到的 key值, 然後在AndroidManifest.xml 搜尋這個 key值。 找到對於的Activity 配置 移除 <category android:name="com.android.settings.SHORTCUT" /> 這一行。 6. 修改瀏覽器預設瀏覽器模式 packages\apps\Browser\res\xml-sw600dp\advanced_preferences.xml <ListPreference android:key="user_agent" android:title="@string/pref_development_uastring" android:entries="@array/pref_development_ua_choices" android:entryValues="@array/pref_development_ua_values" android:defaultValue="3"/> 修改 android:defaultValue="3" 具體的值參考一下選項 <string-array name="pref_development_ua_choices" translatable="false"> <item>Android</item> <item>Desktop</item> <item>iPhone</item> <item>iPad</item> <item>Froyo-N1</item> <item>Honeycomb-Xoom</item> </string-array> <!-- Do not tranlsate. Development option --> <string-array name="pref_development_ua_values" translatable="false"> <item>0</item> <item>1</item> <item>2</item> <item>3</item> <item>4</item> <item>5</item> 7. workspace 預置 資料夾 範例 folder 放到最前面。launcher:container 的值是folder的資料庫中的id。一般從1開始。 <folder launcher:screen="2" launcher:x="1" launcher:y="1" launcher:title ="@string/application_name" > <favorite launcher:className="com.android.settings" launcher:packageName="com.android.settings.Settings" launcher:container="2" launcher:x="0" launcher:y="0" /> <favorite launcher:className="com.fb.FileBrower" launcher:packageName="com.fb.FileBrower.FileBrower" launcher:container="2" launcher:x="0" launcher:y="0" /> </folder> widget 範例 <appwidget launcher:packageName="com.android.calendar" launcher:className="com.android.calendar.widget.CalendarAppWidgetProvider" launcher:screen="1" launcher:x="0" launcher:y="0" launcher:spanX="2" launcher:spanY="3" /> 快捷方式範例 <favorite launcher:packageName="com.android.settings" launcher:className="com.android.settings.Settings" launcher:screen="2" launcher:x="1" launcher:y="3" /> 網頁快捷方式 <shortcut launcher:title="@string/custom_google" launcher:icon="@drawable/favicon_google" launcher:uri="http://www.google.com/" launcher:screen="3" launcher:x="4" launcher:y="1"/> 8. 系統自帶LatinIME 高階設定--按鍵音量設定 修改預設值 java/res/values/keypress-volumes.xml <string-array name="keypress_volumes" translatable="false"> <!-- Build.HARDWARE,volume --> <item>amlogic,0.3</item> //加入這行。 把0.3改成自己的預設值。0.3代表30% <item>herring,0.5</item> <item>tuna,0.5</item> <item>stingray,0.4</item> 9.lockscreen座標數字時鐘被遮住 請調整紅色的數字: <\frameworks\base\core\res\res\layout-sw600dp\keyguard_screen_tab_unlock_land.xml> <!-- left side: status and music --> <RelativeLayout android:layout_height="match_parent" android:layout_weight="0.5" <!-- right side --> <RelativeLayout android:layout_height="match_parent" android:layout_weight="0.5" 10.在4.1上修改預設字型大小: 比如改成大: <frameworks\base\packages\SettingsProvider\res\values\defaults.xml> <fraction name="def_font_scale">115%</fraction> 11.沒有藍芽的平臺,去掉視窗小部件-設定快捷方式-拉到桌面顯示的“藍芽”選項 <\packages\apps\Settings\src\com\android\settings\OutputSettingsBroadcastReceiver.java> public void onReceive(Context context, Intent intent) { // boot completed if(intent.getAction().equalsIgnoreCase(Intent.ACTION_BOOT_COMPLETED)) { if(!context.getPackageManager().hasSystemFeature(context.getPackageManager().FEATURE_BLUETOOTH)){ ComponentName componentname = new ComponentName("com.android.settings", "com.android.settings.Settings$BluetoothSettingsActivity"); context.getPackageManager().setComponentEnabledSetting(componentname, 2, 1); } } 11. 修改 瀏覽器的預設標籤 分別在一下資原始檔中新增自定義的標籤 packages\apps\Browser\res\values\strings.xml <string-array name="bookmarks" translatable="false"> <item>Google</item> <item>http://www.google.com/</item> <item>Picasa</item> <item>http://picasaweb.google.com/</item> <item>Yahoo!</item> <item>http://www.yahoo.com/</item> <item>MSN</item> <item>http://www.msn.com/</item> <item>Twitter</item> <item>http://twitter.com/</item> <item>Facebook</item> <item>http://www.facebook.com/</item> <item>Wikipedia</item> <item>http://www.wikipedia.org/</item> <item>eBay</item> <item>http://www.ebay.com/</item> <item>CNN</item> <item>http://www.cnn.com/</item> <item>NY Times</item> <item>http://www.nytimes.com/</item> <item>ESPN</item> <item>http://espn.com/</item> <item>Amazon</item> <item>http://www.amazon.com/</item> <item>Weather Channel</item> <item>http://www.weather.com/</item> <item>BBC</item> <item>http://www.bbc.co.uk/</item> </string-array> packages\apps\Browser\res\values\bookmarks_icons.xml , 注意:這裡每個網站對應一個縮圖和一個favicon <array name="bookmark_preloads"> <item>@raw/favicon_google</item> <item>@raw/thumb_google</item> <item>@raw/favicon_picasa</item> <item>@raw/thumb_picasa</item> <item>@raw/favicon_yahoo</item> <item>@raw/thumb_yahoo</item> <item>@raw/favicon_msn</item> <item>@raw/thumb_msn</item> <item>@raw/favicon_twitter</item> <item>@raw/thumb_twitter</item> <item>@raw/favicon_facebook</item> <item>@raw/thumb_facebook</item> <item>@raw/favicon_wikipedia</item> <item>@raw/thumb_wikipedia</item> <item>@raw/favicon_ebay</item> <item>@raw/thumb_ebay</item> <item>@raw/favicon_cnn</item> <item>@raw/thumb_cnn</item> <item>@raw/favicon_nytimes</item> <item>@raw/thumb_nytimes</item> <item>@raw/favicon_espn</item> <item>@raw/thumb_espn</item> <item>@raw/favicon_amazon</item> <item>@raw/thumb_amazon</item> <item>@raw/favicon_weatherchannel</item> <item>@raw/thumb_weatherchannel</item> <item>@raw/favicon_bbc</item> <item>@raw/thumb_bbc</item> </array> 對應的圖片在 packages\apps\Browser\res\raw 12. 鎖屏介面, 解鎖元件增加圖示 已增加 VideoPlayer 為例, 在frameworks/base/core/res/res/drawable-hdpi 下面 新增一個對應的png圖示 下面紅色為增加的部分。 frameworks/core/res/res/values-sw600dp-land/arrays.xml <item>@drawable/ic_lockscreen_unlock</item> <item>@drawable/ic_action_assist_generic</item> <item>@drawable/ic_lockscreen_camera</item> - <item>@null</item> + <item>@drawable/ic_lockscreen_videoplayer</item> </array> <array name="lockscreen_target_descriptions_with_camera"> frameworks/base/res/res/values/arrays.xml b/core/res/res/values/arrays.xml <item>@drawable/ic_lockscreen_unlock</item> <item>@drawable/ic_action_assist_generic</item> <item>@drawable/ic_lockscreen_camera</item> - <item>@null</item> + <item>@drawable/ic_lockscreen_videoplayer</item> </array> <array name="lockscreen_target_descriptions_with_camera"> frameworks/base/res/res/values/public.xml b/core/res/res/values/public.xml index ac0a457..be4257e 100755 --- a/core/res/res/values/public.xml +++ b/core/res/res/values/public.xml <java-symbol type="drawable" name="ic_lockscreen_unlock_phantom" /> <java-symbol type="drawable" name="ic_media_route_on_holo_dark" /> <java-symbol type="drawable" name="ic_media_route_disabled_holo_dark" /> <java-symbol type="drawable" name="ic_lockscreen_videoplayer" /> <java-symbol type="layout" name="action_bar_home" /> <java-symbol type="layout" name="action_bar_title_item" /> <java-symbol type="layout" name="action_menu_item_layout" /> frameworks/base/policy/src/com/android/internal/policy/impl/LockScreen.java case com.android.internal.R.drawable.ic_lockscreen_camera: launchActivity(new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA)); mCallback.pokeWakelock(); break; case com.android.internal.R.drawable.ic_lockscreen_videoplayer: launchActivity(new Intent().setClassName("com.farcore.videoplayer", "com.farcore.videoplayer.FileList")); mCallback.pokeWakelock(); break; 注意: 在 frameworks/base/core/res/ 中執行mm 。然後在frameworks/base/policy 中執行mm。看看能否編譯過。不行的話,在 在根目錄下 執行make update-api 13. 休眠策略 修改預設的休眠策略,請參考 frameworks\base\packages\SettingsProvider\res\values\defaults.xml <integer name="def_wifi_sleep_policy">0</integer> <!-- 0 == Never, 1 == Only when plugged in,2 == Always. --> 14. Launcher 半透明 4.0, 4.1 下載附件中的patch集合--- translucent.zip 如果是 4.2.2系統 , 還需修改 Launcher/src/com/android/launcher2/Launcher.java mLauncherView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN); mWorkspaceBackgroundDrawable = getResources().getDrawable(R.drawable.workspace_bg); mBlackBackgroundDrawable = new ColorDrawable(Color.BLACK); // 修改為 mBlackBackgroundDrawable = new ColorDrawable(0x7f000000); packages\amlogic\Launcher2\src\com\android\launcher2\Launcher.java mStateAnimation.addListener(new AnimatorListenerAdapter() { boolean animationCancelled = false; @Override public void onAnimationStart(Animator animation) { dispatchOnLauncherTransitionEnd(fromView, animated, false); //add dispatchOnLauncherTransitionEnd(toView, animated, false); //add updateWallpaperVisibility(false); //true 改成false // Prepare the position toView.setTranslationX(0.0f); toView.setTranslationY(0.0f); toView.setVisibility(View.VISIBLE); toView.bringToFront(); } 15. APK 預裝時無法找到lib庫的問題 (1) 如果log報錯是找不到lib庫首先可以修改lib的路徑 jb4.1\frameworks\base\core\java\android\app\NativeActivity.java public static final String SYSTEM_LIB_PATH = "/system/lib"; if (libraryFile.exists()) { path = libraryFile.getPath(); }else{ File systemLibraryFile = new File(SYSTEM_LIB_PATH,System.mapLibraryName(libname)); if (systemLibraryFile.exists()) { path = systemLibraryFile.getPath(); } } (2)apk本身會檢測檢測/data/data/lib路徑是否存在資原始檔時方法1不適用,用第二種方法: 在專案上的mk檔案 /device/amlogic/g18refg/8ref.mk 中,加上 preinstallation PRODUCT_PACKAGES += \ lights.amlogic \ FileBrowser \ AppInstaller \ VideoPlayer \ HdmiSwitch \ Update \ fw_env \ preinstallation 將網頁底部的附件 Preinstallation.zip拷貝到packages\amlogic下面解壓 將需要預裝安裝的apk拷貝到preinstallation目錄下面,編輯裡面的preinstall.sh檔案內容如下: #!/system/xbin/busybox sh echo "do preinstall applications" # com.mxtech.videoplayer.ad apk包名 if [ ! -e /data/data/com.mxtech.videoplayer.ad/ ]; then pm install /system/preinstall/com.mxtech.videoplayer.ad.50.apk fi if [ ! -e /data/data/org.xbmc.xbmc/ ]; then pm install /system/preinstall/xbmc-20130414-e2c3799-Frodo-armeabi-v7a.apk fi 。。。。。。 然後在device\amlogic\common\init\tablet\init.amlogic.rc 中,啟動預安裝指令碼的服務. MX: service preinstall /system/bin/preinstall.sh class main user root group root oneshot console disabled M3: service preinstall /system/bin/preinstall.sh user root group root disabled oneshot 在init.amlogic.rc最後一行加上 start preinstall 16. 去掉 hotspot 把紅色的部分刪掉 device\amlogic\gXXXX\overlay\frameworks\base\core\res\res\values\config.xml <string-array translatable="false" name="config_tether_wifi_regexs"> <item>"wlap0"</item> <item>"wl0.1"</item> <item>"wlan0"</item> </string-array> <integer-array translatable="false" name="config_tether_upstream_types"> <item>0</item> <item>9</item> </integer-array> 17.桌面上新增快捷方式,點選播放視訊: <\packages\apps\Launcher2\res\xml-sw720dp\default_workspace.xml> <shortcut launcher:title="@string/application_name" launcher:icon="@drawable/ic_launcher_application" launcher:uri="file:///mnt/sdcard/external_sdcard/1...playermenu;end" launcher:screen="2" launcher:x="1" launcher:y="1" /> 新增網頁的快捷方式: <\packages\apps\Launcher2\res\xml-sw720dp\default_workspace.xml> <shortcut launcher:title="@string/application_name" launcher:icon="@drawable/ic_no_applications" launcher:uri="http://www.aaa.com" launcher:screen="0" launcher:x="0" launcher:y="3" /> 18.去掉camera的全景icon: 4.1: <\packages\apps\Camera\res\layout-sw600dp-land\mode_picker.xml> <com.android.camera.ui.RotateImageView android:id="@+id/mode_panorama" android:contentDescription="@string/accessibility_switch_to_panorama" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_weight="1" android:visibility="gone" android:scaleType="center" android:background="@drawable/bg_pressed" android:src="@drawable/ic_switch_pan_holo_light" /> 4.2: <\packages\apps\Camera\src\com\android\camera\CameraActivity.java> 加上紅色加亮的地方: public void init() { for (int i = 0; i < mDrawables.length; i++) { if ((i == LIGHTCYCLE_MODULE_INDEX && !LightCycleHelper.hasLightCycleCapture(this))||i == PANORAMA_MODULE_INDEX) { continue; // not enabled, so don't add to UI } drawids[ix++] = DRAW_IDS[i]; } <\packages\apps\Camera\src\com\android\camera\CameraActivity.java> public void init() { int[] drawids = new int[LightCycleHelper.hasLightCycleCapture(this) ? DRAW_IDS.length -1 : DRAW_IDS.length - 2]; 19.鎖屏左邊clock太大顯示不全: <\frameworks\base\core\res\res\layout-sw600dp\keyguard_screen_status_land.xml> <TextView android:id="@+id/timeDisplayBackground" android:textSize="@dimen/keyguard_pattern_unlock_clock_font_size" <TextView android:id="@+id/timeDisplayForeground" android:textSize="@dimen/keyguard_pattern_unlock_clock_font_size" //dimens.xml裡的keyguard_pattern_unlock_clock_font_size調小 可以把clock調成居中顯示,不要靠右,造成右邊顯示不全 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="wrap_content" android:layout_height="wrap_content" android:gravity="right"> //改成center 20. 去掉settings的battery裡面的mobile network signal顯示 加上紅色語句: <\packages\apps\Settings\src\com\android\settings\fuelgauge\BatteryHistoryChart.java> if (!com.android.settings.Utils.isWifiOnly(getContext())) { mHavePhoneSignal = true; } mHavePhoneSignal = false; 21. 去掉待機的CRT動畫 把自己專案overlay中的 frameworks/base/core/res/res/values/config.xml <bool name="config_animateScreenLights">false</bool> 刪掉 就可以了 22. 新增格式化內部sdcard jb4.1\packages\amlogic\Settings\src\com\a