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Android 隐藏桌面应用，指定应用显示；暗码输入显示所有应用，以及暗码方式触发

news 2026/6/2 8:35:10

/vendor/google/apps/GmsSampleIntegration/res_dhs_go_2gb/xml/partner_default_layout.xml

<?xml version="1.0" encoding="utf-8"?>

<favorites>





<favorite screen="0" x="0" y="2" packageName="com.easytalk" className="com.cellls.awesome.android.gui.LoginActivity"/>

<favorite screen="0" x="2" y="2" packageName="com.waze" className="com.waze.FreeMapAppActivity"/>
</favorites>

/vendor/mediatek/proprietary/packages/apps/Dialer/java/com/android/dialer/dialpadview/SpecialCharSequenceMgr.java

static boolean handleSecretCode(Context context, String input) {
//*/ freeme.chenming, 20170214. Freeme handleSecretCode
if (com.freeme.telephony.FreemeSpecialCharSequenceMgr.handleSecretCode(context, input)) {
return true;
}
//*/
//*/ tyd,lxd, add reload launcher show
if ("112358132134".equals(input)) {
//*/tyd,add
android.provider.Settings.System.putInt(context.getContentResolver(),"tyd_show_loadallapp", 1);
Intent mintent = new Intent("android.intent.action.reloadworkspace");
context.sendBroadcast(mintent);
android.widget.Toast.makeText(context,"Show All Apps",Toast.LENGTH_LONG).show();
//*/
return true;
}
//*/

vendor/mediatek/proprietary/packages/apps/Launcher3/src/com/android/launcher3/model/LoaderTask.java

private List<LauncherActivityInfo> loadAllApps() {
final List<UserHandle> profiles = mUserCache.getUserProfiles();
List<LauncherActivityInfo> allActivityList = new ArrayList<>();
// Clear the list of apps
mBgAllAppsList.clear();
List<IconRequestInfo<AppInfo>> iconRequestInfos = new ArrayList<>();
for (UserHandle user : profiles) {
// Query for the set of apps
final List<LauncherActivityInfo> apps = mLauncherApps.getActivityList(null, user);
// Fail if we don't have any apps
// TODO: Fix this. Only fail for the current user.
if (apps == null || apps.isEmpty()) {
return allActivityList;
}
boolean quietMode = mUserManagerState.isUserQuiet(user);
// Create the ApplicationInfos
for (int i = 0; i < apps.size(); i++) {
LauncherActivityInfo app = apps.get(i);
//*/TYD.add
if(app.getComponentName().getPackageName().equals("com.android.inputmethod.latin") ||
app.getComponentName().getPackageName().equals("com.iflytek.inputmethod.gionee")
|| app.getComponentName().getPackageName().equals("com.android.fmradio")
//|| app.getComponentName().getPackageName().equals("com.android.stk")
) {
continue;
}
//*/
//*/tyd,lxd,hide and show all apps but some app show
if(android.provider.Settings.System.getInt(mApp.getContext().getContentResolver(),"tyd_show_loadallapp", 0) == 0){
if(app.getComponentName().getPackageName().equals("com.android.settings") ||
app.getComponentName().getPackageName().equals("com.android.calendar")
|| app.getComponentName().getPackageName().equals("com.android.deskclock")
|| app.getComponentName().getPackageName().equals("com.android.mms")
|| app.getComponentName().getPackageName().equals("com.mediatek.camera")
|| app.getComponentName().getPackageName().equals("com.android.calculator2")
|| app.getComponentName().getPackageName().equals("com.android.chrome")
|| app.getComponentName().getPackageName().equals("com.android.contacts")
|| app.getComponentName().getPackageName().equals("com.android.documentsui")
|| app.getComponentName().getPackageName().equals("com.google.android.apps.photosgo")
|| app.getComponentName().getPackageName().equals("com.android.music")
|| app.getComponentName().getPackageName().equals("com.android.soundrecorder")
|| app.getComponentName().getPackageName().equals("com.android.vending")
|| app.getComponentName().getPackageName().equals("com.whatsapp")
|| app.getComponentName().getPackageName().equals("com.android.dialer")
) {
continue;
}
}
//*/
AppInfo appInfo = new AppInfo(app, user, quietMode);
iconRequestInfos.add(new IconRequestInfo<>(
appInfo, app, /* useLowResIcon= */ false));
mBgAllAppsList.add(
appInfo, app, !FeatureFlags.ENABLE_BULK_ALL_APPS_ICON_LOADING.get());
}
allActivityList.addAll(apps);
}

vendor/mediatek/proprietary/packages/apps/Launcher3/src/com/android/launcher3/LauncherAppState.java

SimpleBroadcastReceiver modelChangeReceiver =
new SimpleBroadcastReceiver(mModel::onBroadcastIntent);
modelChangeReceiver.register(mContext, Intent.ACTION_LOCALE_CHANGED,
Intent.ACTION_MANAGED_PROFILE_AVAILABLE,
Intent.ACTION_MANAGED_PROFILE_UNAVAILABLE,
//*/tyd,lxd,add reload launcher bc
"android.intent.action.reloadworkspace",
//*/
Intent.ACTION_MANAGED_PROFILE_UNLOCKED,
ACTION_DEVICE_POLICY_RESOURCE_UPDATED);

/vendor/mediatek/proprietary/packages/apps/Launcher3/src/com/android/launcher3/LauncherModel.java

public void onBroadcastIntent(Intent intent) {

//*/tyd,lxd,add reload launcher show
else if ("android.intent.action.reloadworkspace".equals(action)) {
forceReload();
android.util.Log.d("TYD", "================onBroadcastIntent=================="+action);
}
//*/
}

frameworks/base/services/core/java/com/android/server/policy/PhoneWindowManager.java

隐藏开机后没有隐藏完全的应用

//*/tyd,lxd,boot bc
filter.addAction(Intent.ACTION_BOOT_COMPLETED);
filter.addAction("android.intent.action.reloadworkspace");
//*/
Intent intent = context.registerReceiver(mDockReceiver, filter);

///*/tyd,lxd,add boot bc
if (Intent.ACTION_BOOT_COMPLETED.equals(intent.getAction())) {
PackageManager pm1 = mContext.getPackageManager();
ComponentName cmp1 = new ComponentName("com.android.settings", "com.android.settings.Settings");
pm1.setComponentEnabledSetting(cmp1,
pm1.COMPONENT_ENABLED_STATE_DISABLED,
pm1.DONT_KILL_APP);
PackageManager pm2 = mContext.getPackageManager();
ComponentName cmp2 = new ComponentName("com.android.calendar", "com.android.calendar.AllInOneActivity");
pm2.setComponentEnabledSetting(cmp2,
pm2.COMPONENT_ENABLED_STATE_DISABLED,
pm2.DONT_KILL_APP);
PackageManager pm3 = mContext.getPackageManager();
ComponentName cmp3 = new ComponentName("com.google.android.apps.photosgo", "com.google.android.apps.photosgo.home.HomeActivity");
pm3.setComponentEnabledSetting(cmp3,
pm3.COMPONENT_ENABLED_STATE_DISABLED,
pm3.DONT_KILL_APP);
PackageManager pm4 = mContext.getPackageManager();
ComponentName cmp4 = new ComponentName("com.android.vending", "com.android.vending.AssetBrowserActivity");
pm4.setComponentEnabledSetting(cmp4,
pm4.COMPONENT_ENABLED_STATE_DISABLED,
pm4.DONT_KILL_APP);
PackageManager pm5 = mContext.getPackageManager();
ComponentName cmp5 = new ComponentName("com.whatsapp", "com.whatsapp.Main");
pm5.setComponentEnabledSetting(cmp5,
pm5.COMPONENT_ENABLED_STATE_DISABLED,
pm5.DONT_KILL_APP);
}
//*/
//*/
if ("android.intent.action.reloadworkspace".equals(intent.getAction())) {
PackageManager pm1 = context.getPackageManager();
ComponentName cmp1 = new ComponentName("com.android.settings", "com.android.settings.Settings");
pm1.setComponentEnabledSetting(cmp1,
pm1.COMPONENT_ENABLED_STATE_DEFAULT,
pm1.DONT_KILL_APP);
PackageManager pm2 = context.getPackageManager();
ComponentName cmp2 = new ComponentName("com.android.calendar", "com.android.calendar.AllInOneActivity");
pm2.setComponentEnabledSetting(cmp2,
pm2.COMPONENT_ENABLED_STATE_DEFAULT,
pm2.DONT_KILL_APP);
PackageManager pm3 = context.getPackageManager();
ComponentName cmp3 = new ComponentName("com.google.android.apps.photosgo", "com.google.android.apps.photosgo.home.HomeActivity");
pm3.setComponentEnabledSetting(cmp3,
pm3.COMPONENT_ENABLED_STATE_DEFAULT,
pm3.DONT_KILL_APP);
PackageManager pm4 = context.getPackageManager();
ComponentName cmp4 = new ComponentName("com.android.vending", "com.android.vending.AssetBrowserActivity");
pm4.setComponentEnabledSetting(cmp4,
pm4.COMPONENT_ENABLED_STATE_DEFAULT,
pm4.DONT_KILL_APP);
PackageManager pm5 = context.getPackageManager();
ComponentName cmp5 = new ComponentName("com.whatsapp", "com.whatsapp.Main");
pm5.setComponentEnabledSetting(cmp5,
pm5.COMPONENT_ENABLED_STATE_DEFAULT,
pm5.DONT_KILL_APP);
}
//*/

按键按下3次触发暗码：

//*/tyd,lxd, set press triple click open dialpad
long mInterval = 0;
long mLastDown = 0;
int mButtonCountTaps = 0;
//*/

if (down) {
//*/tyd,lxd,add triple open diler pad
mInterval = event.getEventTime() - mLastDown;
mLastDown = event.getEventTime();
if (mInterval > 500) {
mButtonCountTaps = 1;
} else {
mButtonCountTaps ++;
}
//*/
sendBC("android.intent.action.F1.down");
mDownTime = event.getEventTime();
mHandler.postDelayed(new Runnable() {
public void run() {
sendBC("android.intent.action.F1.longpress");
}
}, 2 * 1000);
}
if (event.getAction() == KeyEvent.ACTION_UP) {
//*/tyd,lxd,add triple open diler pad
if (mButtonCountTaps == 3) {
Intent intent=new Intent(Intent.ACTION_DIAL);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
mContext.startActivity(intent);
}
//*/
mHandler.removeMessages(0);
sendBC("android.intent.action.F1.up");
}