使用的平台
- rk3568 Android
- 正点原子的SDK：atompi-ca1_android_s_release_v1.0_20240129.tgz
修改代码
默认代码编译完代码以后，桌面会有五个app跟一个搜索框。
删除桌面 APP
修改的文件
packages/apps/Launcher3/res/xml/default_workspace_3x3.xml
packages/apps/Launcher3/res/xml/default_workspace_4x4.xml
packages/apps/Launcher3/res/xml/default_workspace_5x5.xml
packages/apps/Launcher3/res/xml/default_workspace_6x5.xml
这些文件是在不同分辨率下的桌面的布局，只需要将其中的布局内容删掉即可去掉五个app，以下是修改的diff
diff --git a/res/xml/default_workspace_3x3.xml b/res/xml/default_workspace_3x3.xml
index 31376e1..08d150d 100644
--- a/res/xml/default_workspace_3x3.xml
+++ b/res/xml/default_workspace_3x3.xml
@@ -16,56 +16,4 @@<favorites xmlns:launcher="http://schemas.android.com/apk/res-auto/com.android.launcher3">- <!-- Hotseat (We use the screen as the position of the item in the hotseat) -->
- <!-- Messaging, [All Apps], Dialer -->
-
- <resolve
- launcher:container="-101"
- launcher:screen="0"
- launcher:x="0"
- launcher:y="0" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_MESSAGING;end" />
- <favorite launcher:uri="sms:" />
- <favorite launcher:uri="smsto:" />
- <favorite launcher:uri="mms:" />
- <favorite launcher:uri="mmsto:" />
- </resolve>
-
- <!-- All Apps -->
-
- <resolve
- launcher:container="-101"
- launcher:screen="2"
- launcher:x="2"
- launcher:y="0" >
- <favorite launcher:uri="#Intent;action=android.intent.action.DIAL;end" />
- <favorite launcher:uri="tel:123" />
- <favorite launcher:uri="#Intent;action=android.intent.action.CALL_BUTTON;end" />
- </resolve>
-
- <!-- Bottom row -->
- <resolve
- launcher:screen="0"
- launcher:x="0"
- launcher:y="-1" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_EMAIL;end" />
- <favorite launcher:uri="mailto:" />
- </resolve>
-
- <resolve
- launcher:screen="0"
- launcher:x="1"
- launcher:y="-1" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_GALLERY;end" />
- <favorite launcher:uri="#Intent;type=images/*;end" />
- </resolve>
-
- <resolve
- launcher:screen="0"
- launcher:x="2"
- launcher:y="-1" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_MARKET;end" />
- <favorite launcher:uri="market://details?id=com.android.launcher" />
- </resolve>
-</favorites>
diff --git a/res/xml/default_workspace_4x4.xml b/res/xml/default_workspace_4x4.xml
index bf3c62c..71f71cb 100644
--- a/res/xml/default_workspace_4x4.xml
+++ b/res/xml/default_workspace_4x4.xml
@@ -16,72 +16,4 @@<favorites xmlns:launcher="http://schemas.android.com/apk/res-auto/com.android.launcher3">- <!-- Hotseat (We use the screen as the position of the item in the hotseat) -->
- <!-- Dialer, Messaging, Browser, Camera -->
- <resolve
- launcher:container="-101"
- launcher:screen="0"
- launcher:x="0"
- launcher:y="0" >
- <favorite launcher:uri="#Intent;action=android.intent.action.DIAL;end" />
- <favorite launcher:uri="tel:123" />
- <favorite launcher:uri="#Intent;action=android.intent.action.CALL_BUTTON;end" />
- </resolve>
-
- <resolve
- launcher:container="-101"
- launcher:screen="1"
- launcher:x="1"
- launcher:y="0" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_MESSAGING;end" />
- <favorite launcher:uri="sms:" />
- <favorite launcher:uri="smsto:" />
- <favorite launcher:uri="mms:" />
- <favorite launcher:uri="mmsto:" />
- </resolve>
-
- <resolve
- launcher:container="-101"
- launcher:screen="2"
- launcher:x="2"
- launcher:y="0" >
- <favorite
- launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_BROWSER;end" />
- <favorite launcher:uri="http://www.example.com/" />
- </resolve>
-
- <resolve
- launcher:container="-101"
- launcher:screen="3"
- launcher:x="3"
- launcher:y="0" >
- <favorite launcher:uri="#Intent;action=android.media.action.STILL_IMAGE_CAMERA;end" />
- <favorite launcher:uri="#Intent;action=android.intent.action.CAMERA_BUTTON;end" />
- </resolve>
-
- <!-- Bottom row -->
- <resolve
- launcher:screen="0"
- launcher:x="0"
- launcher:y="-1" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_EMAIL;end" />
- <favorite launcher:uri="mailto:" />
- </resolve>
-
- <resolve
- launcher:screen="0"
- launcher:x="1"
- launcher:y="-1" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_GALLERY;end" />
- <favorite launcher:uri="#Intent;type=images/*;end" />
- </resolve>
-
- <resolve
- launcher:screen="0"
- launcher:x="3"
- launcher:y="-1" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_MARKET;end" />
- <favorite launcher:uri="market://details?id=com.android.launcher" />
- </resolve>
-</favorites>
diff --git a/res/xml/default_workspace_5x5.xml b/res/xml/default_workspace_5x5.xml
index b4ac8f6..71f71cb 100644
--- a/res/xml/default_workspace_5x5.xml
+++ b/res/xml/default_workspace_5x5.xml
@@ -16,83 +16,4 @@<favorites xmlns:launcher="http://schemas.android.com/apk/res-auto/com.android.launcher3">- <!-- Hotseat (We use the screen as the position of the item in the hotseat) -->
- <!-- Dialer, Messaging, [Maps/Music], Browser, Camera -->
- <resolve
- launcher:container="-101"
- launcher:screen="0"
- launcher:x="0"
- launcher:y="0" >
- <favorite launcher:uri="#Intent;action=android.intent.action.DIAL;end" />
- <favorite launcher:uri="tel:123" />
- <favorite launcher:uri="#Intent;action=android.intent.action.CALL_BUTTON;end" />
- </resolve>
-
- <resolve
- launcher:container="-101"
- launcher:screen="1"
- launcher:x="1"
- launcher:y="0" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_MESSAGING;end" />
- <favorite launcher:uri="sms:" />
- <favorite launcher:uri="smsto:" />
- <favorite launcher:uri="mms:" />
- <favorite launcher:uri="mmsto:" />
- </resolve>
-
- <resolve
- launcher:container="-101"
- launcher:screen="2"
- launcher:x="2"
- launcher:y="0" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_MAPS;end" />
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_MUSIC;end" />
- </resolve>
-
- <resolve
- launcher:container="-101"
- launcher:screen="3"
- launcher:x="3"
- launcher:y="0" >
- <favorite
- launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_BROWSER;end" />
- <favorite launcher:uri="http://www.example.com/" />
- </resolve>
-
- <resolve
- launcher:container="-101"
- launcher:screen="4"
- launcher:x="4"
- launcher:y="0" >
- <favorite launcher:uri="#Intent;action=android.media.action.STILL_IMAGE_CAMERA;end" />
- <favorite launcher:uri="#Intent;action=android.intent.action.CAMERA_BUTTON;end" />
- </resolve>
-
- <!-- Bottom row -->
- <resolve
- launcher:screen="0"
- launcher:x="0"
- launcher:y="-1" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_EMAIL;end" />
- <favorite launcher:uri="mailto:" />
-
- </resolve>
-
- <resolve
- launcher:screen="0"
- launcher:x="1"
- launcher:y="-1" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_GALLERY;end" />
- <favorite launcher:uri="#Intent;type=images/*;end" />
-
- </resolve>
-
- <resolve
- launcher:screen="0"
- launcher:x="4"
- launcher:y="-1" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_MARKET;end" />
- <favorite launcher:uri="market://details?id=com.android.launcher" />
- </resolve>
-</favorites>
diff --git a/res/xml/default_workspace_6x5.xml b/res/xml/default_workspace_6x5.xml
index b078cfd..4890f61 100644
--- a/res/xml/default_workspace_6x5.xml
+++ b/res/xml/default_workspace_6x5.xml
@@ -16,61 +16,4 @@<favorites xmlns:launcher="http://schemas.android.com/apk/res-auto/com.android.launcher3">- <!-- Hotseat (We use the screen as the position of the item in the hotseat) -->
- <!-- Mail Calendar Gallery Store Internet Camera -->
- <resolve
- launcher:container="-101"
- launcher:screen="0"
- launcher:x="0"
- launcher:y="0" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_EMAIL;end" />
- <favorite launcher:uri="mailto:" />
- </resolve>
-
- <resolve
- launcher:container="-101"
- launcher:screen="1"
- launcher:x="1"
- launcher:y="0" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_CALENDAR;end" />
- </resolve>
-
- <resolve
- launcher:container="-101"
- launcher:screen="2"
- launcher:x="2"
- launcher:y="0" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_GALLERY;end" />
- <favorite launcher:uri="#Intent;type=images/*;end" />
- </resolve>
-
- <resolve
- launcher:container="-101"
- launcher:screen="3"
- launcher:x="3"
- launcher:y="0" >
- <favorite launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_MARKET;end" />
- <favorite launcher:uri="market://details?id=com.android.launcher" />
- </resolve>
-
- <resolve
- launcher:container="-101"
- launcher:screen="4"
- launcher:x="4"
- launcher:y="0" >
- <favorite
- launcher:uri="#Intent;action=android.intent.action.MAIN;category=android.intent.category.APP_BROWSER;end" />
- <favorite launcher:uri="http://www.example.com/" />
- </resolve>
-
- <!-- Resolve camera intent if GoogleCamera is not available e.g. on emulator -->
- <resolve
- launcher:container="-101"
- launcher:screen="5"
- launcher:x="5"
- launcher:y="0" >
- <favorite launcher:uri="#Intent;action=android.media.action.STILL_IMAGE_CAMERA;end" />
- <favorite launcher:uri="#Intent;action=android.intent.action.CAMERA_BUTTON;end" />
- </resolve>
-</favorites>
删除搜索框
修改的文件
packages/apps/Launcher3/res/xml/default_workspace_3x3.xml
packages/apps/Launcher3/res/xml/default_workspace_4x4.xml
packages/apps/Launcher3/res/xml/default_workspace_5x5.xml
packages/apps/Launcher3/res/xml/default_workspace_6x5.xml
修改的diff
diff --git a/res/layout/qsb_default_view.xml b/res/layout/qsb_default_view.xml
index 04fe236..fcc8964 100644
--- a/res/layout/qsb_default_view.xml
+++ b/res/layout/qsb_default_view.xml
@@ -38,6 +38,7 @@android:textColor="?android:attr/textColorSecondary"android:textAppearance="?android:textAppearanceMedium"android:clickable="true"
+ android:visibility="gone"android:background="?android:attr/selectableItemBackground" /><ImageViewandroid:layout_width="48dp"
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index 2d31aa4..2cc845e 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -52,7 +52,7 @@ public final class FeatureFlags {* Enable moving the QSB on the 0th screen of the workspace. This is not a configuration feature* and should be modified at a project level.*/
- public static final boolean QSB_ON_FIRST_SCREEN = true;
+ public static final boolean QSB_ON_FIRST_SCREEN = false;/*** Feature flag to handle define config changes dynamically instead of killing the process.
测试
在源码根目录使用以下指令即可编译对应软件。
make Launcher3QuickStep
编译完内容以后将以下文件推到主板，然后将主板恢复出厂设置，即可实现定制的桌面。
out/target/product/rk3568_s_atompi_ca1/system/framework/framework-res.apk
实现的桌面
