Question

Android Launcher 怎么去掉主菜单，所有应用摆在桌面，类似小米桌面

Answer 1

Launcher3/src/com/android/launcher3/
1. AppsCustomizePagedView.java
public static boolean DISABLE_ALL_APPS = true; //mtk modify
2. AppsCustomizePagedView.java
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int width = MeasureSpec.getSize(widthMeasureSpec);
int height = MeasureSpec.getSize(heightMeasureSpec);
LauncherLog.d(TAG, "onMeasure mIsInEditMode = " + mIsInEditMode + widthMeasureSpec + " " + heightMeasureSpec
+ " " + width + " " + height);
if (!isDataReady()) {
LauncherLog.d(TAG, "onMeasure DISABLE_ALL_APPS is " + DISABLE_ALL_APPS
+ " !mApps.isEmpty() is " + !mApps.isEmpty()
+ " !mWidgets.isEmpty()" + !mWidgets.isEmpty());
if ((DISABLE_ALL_APPS || (!mApps.isEmpty() && mAppsHasSet)) && !mWidgets.isEmpty()) { //mtk modify
setDataIsReady();
setMeasuredDimension(width, height);
onDataReady(width, height);
}
}
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
3.Launcher.java
private void showAppsCustomizeHelper(final boolean animated, final boolean springLoaded,
final AppsCustomizePagedView.ContentType contentType) {
......
// Shrink workspaces away if going to AppsCustomize from workspace
Animator workspaceAnim =
mWorkspace.getChangeStateAnimation(Workspace.State.SMALL, animated);
//if (!AppsCustomizePagedView.DISABLE_ALL_APPS) { //mtk modify
// Set the content type for the all apps space
mAppsCustomizeTabHost.setContentTypeImmediate(contentType);
//} //mtk modify
......
}
4. default_workspace.xml文件(这个文件很多路径有，请确保修改到正确的文件，例如)mediatek/operator/有)
这个文件会配置hotseat的图标，默认不会配置screen为2的位置，这是原来的allapp button，做了此客制化后就需要配置screen2，而不能配置screen 4，因此，请对应修改原来4个hotseat图标的screen id，从0到3.