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Commit e7c3232a authored by Annie Chin's avatar Annie Chin
Browse files

Annotate Evaluator.getInstance as NonNull 

Change-Id: If72961d61d4c0ba948288ab77fb50fc9973c2ccd
parent be39140d

src/com/android/calculator2/Evaluator.java

+2 −0
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ import android.net.Uri; 
import android.os.AsyncTask;

import android.os.Handler;

import android.preference.PreferenceManager;

import android.support.annotation.NonNull;

import android.support.annotation.StringRes;

import android.support.annotation.VisibleForTesting;

import android.text.Spannable;
@@ -100,6 +101,7 @@ public class Evaluator implements CalculatorExpr.ExprResolver { 


    public static String TIMEOUT_DIALOG_TAG = "timeout";



    @NonNull

    public static Evaluator getInstance(Context context) {

        if (evaluator == null) {

            evaluator = new Evaluator(context.getApplicationContext());

src/com/android/calculator2/HistoryFragment.java

+25 −27
Original line number Diff line number Diff line
@@ -113,7 +113,6 @@ public class HistoryFragment extends Fragment implements DragLayout.DragCallback 
        final boolean isResultLayout = activity.isResultLayout();

        final boolean isOneLine = activity.isOneLine();



        if (mEvaluator != null) {

        initializeController(isResultLayout, isOneLine);



        final long maxIndex = mEvaluator.getMaxIndex();
@@ -143,7 +142,6 @@ public class HistoryFragment extends Fragment implements DragLayout.DragCallback 
        mAdapter.setDataSet(mDataSet);

        mAdapter.setIsResultLayout(isResultLayout);

        mAdapter.setIsOneLine(activity.isOneLine());

        }



        mAdapter.notifyDataSetChanged();

    }