下面列出了android.view.inputmethod.InputMethodManager#getEnabledInputMethodSubtypeList ( ) 实例代码,或者点击链接到github查看源代码,也可以在右侧发表评论。
public boolean isSystemLocaleSameAsLocaleOfAllEnabledSubtypesOfEnabledImes() {
final Locale systemLocale = mContext.getResources().getConfiguration().locale;
final Set<InputMethodSubtype> enabledSubtypesOfEnabledImes = new HashSet<>();
final InputMethodManager inputMethodManager = getInputMethodManager();
final List<InputMethodInfo> enabledInputMethodInfoList =
inputMethodManager.getEnabledInputMethodList();
for (final InputMethodInfo info : enabledInputMethodInfoList) {
final List<InputMethodSubtype> enabledSubtypes =
inputMethodManager.getEnabledInputMethodSubtypeList(
info, true /* allowsImplicitlySelectedSubtypes */);
if (enabledSubtypes.isEmpty()) {
// An IME with no subtypes is found.
return false;
}
enabledSubtypesOfEnabledImes.addAll(enabledSubtypes);
}
for (final InputMethodSubtype subtype : enabledSubtypesOfEnabledImes) {
if (!subtype.isAuxiliary() && !subtype.getLocale().isEmpty()
&& !systemLocale.equals(SubtypeLocaleUtils.getSubtypeLocale(subtype))) {
return false;
}
}
return true;
}
private static String getEnabledSubtypesLabel(
Context context, InputMethodManager imm, InputMethodInfo imi) {
if (context == null || imm == null || imi == null) return null;
final List<InputMethodSubtype> subtypes = imm.getEnabledInputMethodSubtypeList(imi, true);
final StringBuilder sb = new StringBuilder();
final int N = subtypes.size();
for (int i = 0; i < N; ++i) {
final InputMethodSubtype subtype = subtypes.get(i);
if (sb.length() > 0) {
sb.append(", ");
}
sb.append(subtype.getDisplayName(context, imi.getPackageName(),
imi.getServiceInfo().applicationInfo));
}
return sb.toString();
}
private static String getEnabledSubtypesLabel(
Context context, InputMethodManager imm, InputMethodInfo imi) {
if (context == null || imm == null || imi == null) return null;
final List<InputMethodSubtype> subtypes = imm.getEnabledInputMethodSubtypeList(imi, true);
final StringBuilder sb = new StringBuilder();
final int N = subtypes.size();
for (int i = 0; i < N; ++i) {
final InputMethodSubtype subtype = subtypes.get(i);
if (sb.length() > 0) {
sb.append(", ");
}
sb.append(subtype.getDisplayName(context, imi.getPackageName(),
imi.getServiceInfo().applicationInfo));
}
return sb.toString();
}
private static String getEnabledSubtypesLabel(
Context context, InputMethodManager imm, InputMethodInfo imi) {
if (context == null || imm == null || imi == null) return null;
final List<InputMethodSubtype> subtypes = imm.getEnabledInputMethodSubtypeList(imi, true);
final StringBuilder sb = new StringBuilder();
final int N = subtypes.size();
for (int i = 0; i < N; ++i) {
final InputMethodSubtype subtype = subtypes.get(i);
if (sb.length() > 0) {
sb.append(", ");
}
sb.append(subtype.getDisplayName(context, imi.getPackageName(),
imi.getServiceInfo().applicationInfo));
}
return sb.toString();
}
public boolean isSystemLocaleSameAsLocaleOfAllEnabledSubtypesOfEnabledImes() {
final Locale systemLocale = mContext.getResources().getConfiguration().locale;
final Set<InputMethodSubtype> enabledSubtypesOfEnabledImes = new HashSet<>();
final InputMethodManager inputMethodManager = getInputMethodManager();
final List<InputMethodInfo> enabledInputMethodInfoList =
inputMethodManager.getEnabledInputMethodList();
for (final InputMethodInfo info : enabledInputMethodInfoList) {
final List<InputMethodSubtype> enabledSubtypes =
inputMethodManager.getEnabledInputMethodSubtypeList(
info, true /* allowsImplicitlySelectedSubtypes */);
if (enabledSubtypes.isEmpty()) {
// An IME with no subtypes is found.
return false;
}
enabledSubtypesOfEnabledImes.addAll(enabledSubtypes);
}
for (final InputMethodSubtype subtype : enabledSubtypesOfEnabledImes) {
if (!subtype.isAuxiliary() && !subtype.getLocale().isEmpty()
&& !systemLocale.equals(SubtypeLocaleUtils.getSubtypeLocale(subtype))) {
return false;
}
}
return true;
}
private static String getEnabledSubtypesLabel(
Context context, InputMethodManager imm, InputMethodInfo imi) {
if (context == null || imm == null || imi == null) return null;
final List<InputMethodSubtype> subtypes = imm.getEnabledInputMethodSubtypeList(imi, true);
final StringBuilder sb = new StringBuilder();
final int N = subtypes.size();
for (int i = 0; i < N; ++i) {
final InputMethodSubtype subtype = subtypes.get(i);
if (sb.length() > 0) {
sb.append(", ");
}
sb.append(subtype.getDisplayName(context, imi.getPackageName(),
imi.getServiceInfo().applicationInfo));
}
return sb.toString();
}
private static String getEnabledSubtypesLabel(
Context context, InputMethodManager imm, InputMethodInfo imi) {
if (context == null || imm == null || imi == null) return null;
final List<InputMethodSubtype> subtypes = imm.getEnabledInputMethodSubtypeList(imi, true);
final StringBuilder sb = new StringBuilder();
final int N = subtypes.size();
for (int i = 0; i < N; ++i) {
final InputMethodSubtype subtype = subtypes.get(i);
if (sb.length() > 0) {
sb.append(", ");
}
sb.append(subtype.getDisplayName(context, imi.getPackageName(),
imi.getServiceInfo().applicationInfo));
}
return sb.toString();
}
/**
* Gets the set of locales supported by the current enabled Input Methods.
* @param context A {@link Context} instance.
* @return A possibly-empty {@link Set} of locale strings.
*/
public static Set<String> getIMELocales(Context context) {
LinkedHashSet<String> locales = new LinkedHashSet<String>();
InputMethodManager imManager =
(InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
List<InputMethodInfo> enabledMethods = imManager.getEnabledInputMethodList();
for (int i = 0; i < enabledMethods.size(); i++) {
List<InputMethodSubtype> subtypes =
imManager.getEnabledInputMethodSubtypeList(enabledMethods.get(i), true);
if (subtypes == null) continue;
for (int j = 0; j < subtypes.size(); j++) {
String locale = ApiCompatibilityUtils.getLocale(subtypes.get(j));
if (!TextUtils.isEmpty(locale)) locales.add(locale);
}
}
return locales;
}
public boolean isSystemLocaleSameAsLocaleOfAllEnabledSubtypesOfEnabledImes() {
final Locale systemLocale = mContext.getResources().getConfiguration().locale;
final Set<InputMethodSubtype> enabledSubtypesOfEnabledImes = new HashSet<>();
final InputMethodManager inputMethodManager = getInputMethodManager();
final List<InputMethodInfo> enabledInputMethodInfoList =
inputMethodManager.getEnabledInputMethodList();
for (final InputMethodInfo info : enabledInputMethodInfoList) {
final List<InputMethodSubtype> enabledSubtypes =
inputMethodManager.getEnabledInputMethodSubtypeList(
info, true /* allowsImplicitlySelectedSubtypes */);
if (enabledSubtypes.isEmpty()) {
// An IME with no subtypes is found.
return false;
}
enabledSubtypesOfEnabledImes.addAll(enabledSubtypes);
}
for (final InputMethodSubtype subtype : enabledSubtypesOfEnabledImes) {
if (!subtype.isAuxiliary() && !subtype.getLocale().isEmpty()
&& !systemLocale.equals(SubtypeLocaleUtils.getSubtypeLocale(subtype))) {
return false;
}
}
return true;
}
private void recordKeyboardLocaleUma() {
InputMethodManager imm =
(InputMethodManager) mAppContext.getSystemService(Context.INPUT_METHOD_SERVICE);
List<InputMethodInfo> ims = imm.getEnabledInputMethodList();
ArrayList<String> uniqueLanguages = new ArrayList<String>();
for (InputMethodInfo method : ims) {
List<InputMethodSubtype> submethods =
imm.getEnabledInputMethodSubtypeList(method, true);
for (InputMethodSubtype submethod : submethods) {
if (submethod.getMode().equals("keyboard")) {
String language = submethod.getLocale().split("_")[0];
if (!uniqueLanguages.contains(language)) {
uniqueLanguages.add(language);
}
}
}
}
RecordHistogram.recordCountHistogram("InputMethod.ActiveCount", uniqueLanguages.size());
InputMethodSubtype currentSubtype = imm.getCurrentInputMethodSubtype();
Locale systemLocale = Locale.getDefault();
if (currentSubtype != null && currentSubtype.getLocale() != null && systemLocale != null) {
String keyboardLanguage = currentSubtype.getLocale().split("_")[0];
boolean match = systemLocale.getLanguage().equalsIgnoreCase(keyboardLanguage);
RecordHistogram.recordBooleanHistogram("InputMethod.MatchesSystemLanguage", match);
}
}
private void recordKeyboardLocaleUma() {
InputMethodManager imm =
(InputMethodManager) mAppContext.getSystemService(Context.INPUT_METHOD_SERVICE);
List<InputMethodInfo> ims = imm.getEnabledInputMethodList();
ArrayList<String> uniqueLanguages = new ArrayList<>();
for (InputMethodInfo method : ims) {
List<InputMethodSubtype> submethods =
imm.getEnabledInputMethodSubtypeList(method, true);
for (InputMethodSubtype submethod : submethods) {
if (submethod.getMode().equals("keyboard")) {
String language = submethod.getLocale().split("_")[0];
if (!uniqueLanguages.contains(language)) {
uniqueLanguages.add(language);
}
}
}
}
RecordHistogram.recordCountHistogram("InputMethod.ActiveCount", uniqueLanguages.size());
InputMethodSubtype currentSubtype = imm.getCurrentInputMethodSubtype();
Locale systemLocale = Locale.getDefault();
if (currentSubtype != null && currentSubtype.getLocale() != null && systemLocale != null) {
String keyboardLanguage = currentSubtype.getLocale().split("_")[0];
boolean match = systemLocale.getLanguage().equalsIgnoreCase(keyboardLanguage);
RecordHistogram.recordBooleanHistogram("InputMethod.MatchesSystemLanguage", match);
}
}
@SuppressWarnings("deprecation") // InputMethodSubtype.getLocale() deprecated in API 24
private void recordKeyboardLocaleUma(Context context) {
InputMethodManager imm =
(InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
List<InputMethodInfo> ims = imm.getEnabledInputMethodList();
ArrayList<String> uniqueLanguages = new ArrayList<>();
for (InputMethodInfo method : ims) {
List<InputMethodSubtype> submethods =
imm.getEnabledInputMethodSubtypeList(method, true);
for (InputMethodSubtype submethod : submethods) {
if (submethod.getMode().equals("keyboard")) {
String language = submethod.getLocale().split("_")[0];
if (!uniqueLanguages.contains(language)) {
uniqueLanguages.add(language);
}
}
}
}
RecordHistogram.recordCountHistogram("InputMethod.ActiveCount", uniqueLanguages.size());
InputMethodSubtype currentSubtype = imm.getCurrentInputMethodSubtype();
Locale systemLocale = Locale.getDefault();
if (currentSubtype != null && currentSubtype.getLocale() != null && systemLocale != null) {
String keyboardLanguage = currentSubtype.getLocale().split("_")[0];
boolean match = systemLocale.getLanguage().equalsIgnoreCase(keyboardLanguage);
RecordHistogram.recordBooleanHistogram("InputMethod.MatchesSystemLanguage", match);
}
}