public static boolean isInputMethodApp(Context context, String strPkgName) {
PackageManager pkm = context.getPackageManager();
boolean bIsIME = false;
PackageInfo pkgInfo;
try {
pkgInfo = pkm.getPackageInfo(strPkgName, PackageManager.GET_SERVICES);
ServiceInfo[] servicesInfos = pkgInfo.services;
if(null != servicesInfos){
for (int i = 0; i < servicesInfos.length; i++) {
ServiceInfo sInfo = servicesInfos[i];
if(null != sInfo.permission && sInfo.permission.equals("android.permission.BIND_INPUT_METHOD")){
Log.i("isInputMethodApp ", strPkgName);
bIsIME = true;
break;
};
}
}
} catch (NameNotFoundException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
return bIsIME;
}