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      1 /*
      2  * Copyright (C) 2013 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.inputmethod.latin.setup;
     18 
     19 import android.app.Activity;
     20 import android.content.Context;
     21 import android.content.Intent;
     22 import android.os.Bundle;
     23 import android.provider.Settings;
     24 import android.view.inputmethod.InputMethodInfo;
     25 import android.view.inputmethod.InputMethodManager;
     26 
     27 import com.android.inputmethod.latin.RichInputMethodManager;
     28 
     29 public final class SetupActivity extends Activity {
     30     @Override
     31     protected void onCreate(final Bundle savedInstanceState) {
     32         super.onCreate(savedInstanceState);
     33         final Intent intent = new Intent();
     34         intent.setClass(this, SetupWizardActivity.class);
     35         intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
     36                 | Intent.FLAG_ACTIVITY_NEW_TASK);
     37         startActivity(intent);
     38         if (!isFinishing()) {
     39             finish();
     40         }
     41     }
     42 
     43     /**
     44      * Check if the IME specified by the context is enabled.
     45      * Note that {@link RichInputMethodManager} must have been initialized before calling this
     46      * method.
     47      *
     48      * @param context package context of the IME to be checked.
     49      * @return true if this IME is enabled.
     50      */
     51     public static boolean isThisImeEnabled(final Context context) {
     52         final String packageName = context.getPackageName();
     53         final InputMethodManager imm = RichInputMethodManager.getInstance().getInputMethodManager();
     54         for (final InputMethodInfo imi : imm.getEnabledInputMethodList()) {
     55             if (packageName.equals(imi.getPackageName())) {
     56                 return true;
     57             }
     58         }
     59         return false;
     60     }
     61 
     62     /**
     63      * Check if the IME specified by the context is the current IME.
     64      * Note that {@link RichInputMethodManager} must have been initialized before calling this
     65      * method.
     66      *
     67      * @param context package context of the IME to be checked.
     68      * @return true if this IME is the current IME.
     69      */
     70     public static boolean isThisImeCurrent(final Context context) {
     71         final InputMethodInfo myImi =
     72                 RichInputMethodManager.getInstance().getInputMethodInfoOfThisIme();
     73         final String currentImeId = Settings.Secure.getString(
     74                 context.getContentResolver(), Settings.Secure.DEFAULT_INPUT_METHOD);
     75         return myImi.getId().equals(currentImeId);
     76     }
     77 }
     78