public void switchToShortcutIME() {
if (mShortcutInputMethodInfo == null) {
return;
}
final String imiId = mShortcutInputMethodInfo.getId();
final InputMethodSubtypeCompatWrapper subtype = mShortcutSubtype;
switchToTargetIME(imiId, subtype);
}
private Drawable getSubtypeIcon(
InputMethodInfoCompatWrapper imi, InputMethodSubtypeCompatWrapper subtype) {
final PackageManager pm = mService.getPackageManager();
if (imi != null) {
final String imiPackageName = imi.getPackageName();
if (DBG) {
Log.d(
TAG,
"Update icons of IME: "
+ imiPackageName
+ ","
+ getSubtypeLocale(subtype)
+ ","
+ subtype.getMode());
}
if (subtype != null) {
return pm.getDrawable(
imiPackageName, subtype.getIconResId(), imi.getServiceInfo().applicationInfo);
} else if (imi.getSubtypeCount() > 0 && imi.getSubtypeAt(0) != null) {
return pm.getDrawable(
imiPackageName,
imi.getSubtypeAt(0).getIconResId(),
imi.getServiceInfo().applicationInfo);
} else {
try {
return pm.getApplicationInfo(imiPackageName, 0).loadIcon(pm);
} catch (PackageManager.NameNotFoundException e) {
Log.w(TAG, "IME can't be found: " + imiPackageName);
}
}
}
return null;
}
private void updateShortcutIME() {
if (DBG) {
Log.d(
TAG,
"Update shortcut IME from : "
+ (mShortcutInputMethodInfo == null ? "<null>" : mShortcutInputMethodInfo.getId())
+ ", "
+ (mShortcutSubtype == null
? "<null>"
: (getSubtypeLocale(mShortcutSubtype) + ", " + mShortcutSubtype.getMode())));
}
// TODO: Update an icon for shortcut IME
final Map<InputMethodInfoCompatWrapper, List<InputMethodSubtypeCompatWrapper>> shortcuts =
mImm.getShortcutInputMethodsAndSubtypes();
mShortcutInputMethodInfo = null;
mShortcutSubtype = null;
for (InputMethodInfoCompatWrapper imi : shortcuts.keySet()) {
List<InputMethodSubtypeCompatWrapper> subtypes = shortcuts.get(imi);
// TODO: Returns the first found IMI for now. Should handle all shortcuts as
// appropriate.
mShortcutInputMethodInfo = imi;
// TODO: Pick up the first found subtype for now. Should handle all subtypes
// as appropriate.
mShortcutSubtype = subtypes.size() > 0 ? subtypes.get(0) : null;
break;
}
if (DBG) {
Log.d(
TAG,
"Update shortcut IME to : "
+ (mShortcutInputMethodInfo == null ? "<null>" : mShortcutInputMethodInfo.getId())
+ ", "
+ (mShortcutSubtype == null
? "<null>"
: (getSubtypeLocale(mShortcutSubtype) + ", " + mShortcutSubtype.getMode())));
}
}