mirror of https://github.com/iSoron/uhabits.git
parent
c8c4df6ef7
commit
8a60dda74e
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package org.isoron.uhabits.fragments;
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import android.content.Context;
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import android.graphics.Typeface;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.BaseAdapter;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import org.isoron.helpers.DateHelper;
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import org.isoron.uhabits.R;
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import org.isoron.uhabits.helpers.ListHabitsHelper;
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import org.isoron.uhabits.loaders.HabitListLoader;
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import org.isoron.uhabits.models.Habit;
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import java.util.List;
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class HabitListAdapter extends BaseAdapter
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{
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private final int buttonCount;
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private final int tvNameWidth;
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private LayoutInflater inflater;
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private Typeface fontawesome;
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private HabitListLoader loader;
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private ListHabitsHelper helper;
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private List selectedPositions;
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private View.OnLongClickListener onCheckmarkLongClickListener;
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private View.OnClickListener onCheckmarkClickListener;
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public HabitListAdapter(Context context, HabitListLoader loader)
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{
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this.loader = loader;
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inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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fontawesome = Typeface.createFromAsset(context.getAssets(), "fontawesome-webfont.ttf");
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helper = new ListHabitsHelper(context, loader);
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buttonCount = helper.getButtonCount();
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tvNameWidth = helper.getHabitNameWidth();
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}
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@Override
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public int getCount()
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{
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return loader.habits.size();
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}
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@Override
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public Object getItem(int position)
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{
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return loader.habitsList.get(position);
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}
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@Override
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public long getItemId(int position)
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{
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return ((Habit) getItem(position)).getId();
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}
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@Override
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public View getView(int position, View view, ViewGroup parent)
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{
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final Habit habit = loader.habitsList.get(position);
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if (view == null || (Long) view.getTag(R.id.timestamp_key) != DateHelper.getStartOfToday())
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{
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view = inflater.inflate(R.layout.list_habits_item, null);
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((TextView) view.findViewById(R.id.tvStar)).setTypeface(fontawesome);
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LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(tvNameWidth,
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LinearLayout.LayoutParams.WRAP_CONTENT, 1);
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view.findViewById(R.id.label).setLayoutParams(params);
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inflateCheckmarkButtons(view);
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view.setTag(R.id.timestamp_key, DateHelper.getStartOfToday());
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}
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TextView tvStar = ((TextView) view.findViewById(R.id.tvStar));
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TextView tvName = (TextView) view.findViewById(R.id.label);
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LinearLayout llInner = (LinearLayout) view.findViewById(R.id.llInner);
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LinearLayout llButtons = (LinearLayout) view.findViewById(R.id.llButtons);
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llInner.setTag(R.string.habit_key, habit.getId());
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helper.updateNameAndIcon(habit, tvStar, tvName);
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helper.updateCheckmarkButtons(habit, llButtons);
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boolean selected = selectedPositions.contains(position);
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if (selected) llInner.setBackgroundResource(R.drawable.selected_box);
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else
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{
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if (android.os.Build.VERSION.SDK_INT >= 21)
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llInner.setBackgroundResource(R.drawable.ripple_white);
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else llInner.setBackgroundResource(R.drawable.card_background);
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}
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return view;
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}
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private void inflateCheckmarkButtons(View view)
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{
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for (int i = 0; i < buttonCount; i++)
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{
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View check = inflater.inflate(R.layout.list_habits_item_check, null);
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TextView btCheck = (TextView) check.findViewById(R.id.tvCheck);
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btCheck.setTypeface(fontawesome);
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btCheck.setOnLongClickListener(onCheckmarkLongClickListener);
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btCheck.setOnClickListener(onCheckmarkClickListener);
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((LinearLayout) view.findViewById(R.id.llButtons)).addView(check);
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}
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}
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public void setSelectedPositions(List selectedPositions)
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{
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this.selectedPositions = selectedPositions;
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}
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public void setOnCheckmarkLongClickListener(View.OnLongClickListener listener)
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{
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this.onCheckmarkLongClickListener = listener;
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}
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public void setOnCheckmarkClickListener(View.OnClickListener listener)
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{
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this.onCheckmarkClickListener = listener;
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}
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}
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@ -0,0 +1,127 @@
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package org.isoron.uhabits.helpers;
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import android.content.Context;
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import android.graphics.Color;
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import android.util.DisplayMetrics;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import org.isoron.uhabits.R;
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import org.isoron.uhabits.loaders.HabitListLoader;
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import org.isoron.uhabits.models.Habit;
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import org.isoron.uhabits.models.Score;
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public class ListHabitsHelper
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{
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public static final int INACTIVE_COLOR = Color.rgb(200, 200, 200);
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public static final int INACTIVE_CHECKMARK_COLOR = Color.rgb(230, 230, 230);
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private final Context context;
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private final HabitListLoader loader;
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public ListHabitsHelper(Context context, HabitListLoader loader)
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{
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this.context = context;
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this.loader = loader;
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}
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public int getButtonCount()
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{
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DisplayMetrics dm = context.getResources().getDisplayMetrics();
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int width = (int) (dm.widthPixels / dm.density);
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return Math.max(0, (int) ((width - 160) / 42.0));
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}
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public int getHabitNameWidth()
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{
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DisplayMetrics dm = context.getResources().getDisplayMetrics();
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int width = (int) (dm.widthPixels / dm.density);
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return (int) ((width - 30 - getButtonCount() * 42) * dm.density);
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}
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public void updateCheckmarkButtons(Habit habit, LinearLayout llButtons)
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{
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int activeColor = getActiveColor(habit);
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int m = llButtons.getChildCount();
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Long habitId = habit.getId();
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int isChecked[] = loader.checkmarks.get(habitId);
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for (int i = 0; i < m; i++)
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{
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TextView tvCheck = (TextView) llButtons.getChildAt(i);
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tvCheck.setTag(R.string.habit_key, habitId);
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tvCheck.setTag(R.string.offset_key, i);
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if(isChecked.length > i)
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updateCheckmark(activeColor, tvCheck, isChecked[i]);
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}
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}
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public int getActiveColor(Habit habit)
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{
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int activeColor = habit.color;
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if(habit.isArchived()) activeColor = INACTIVE_COLOR;
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return activeColor;
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}
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public void updateNameAndIcon(Habit habit, TextView tvStar,
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TextView tvName)
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{
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int activeColor = getActiveColor(habit);
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tvName.setText(habit.name);
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tvName.setTextColor(activeColor);
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if (habit.isArchived())
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{
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tvStar.setText(context.getString(R.string.fa_archive));
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tvStar.setTextColor(activeColor);
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}
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else
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{
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int score = loader.scores.get(habit.getId());
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if (score < Score.HALF_STAR_CUTOFF)
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{
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tvStar.setText(context.getString(R.string.fa_star_o));
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tvStar.setTextColor(INACTIVE_COLOR);
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}
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else if (score < Score.FULL_STAR_CUTOFF)
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{
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tvStar.setText(context.getString(R.string.fa_star_half_o));
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tvStar.setTextColor(INACTIVE_COLOR);
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}
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else
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{
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tvStar.setText(context.getString(R.string.fa_star));
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tvStar.setTextColor(activeColor);
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}
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}
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}
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public void updateCheckmark(int activeColor, TextView tvCheck, int check)
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{
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switch (check)
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{
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case 2:
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tvCheck.setText(R.string.fa_check);
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tvCheck.setTextColor(activeColor);
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tvCheck.setTag(R.string.toggle_key, 2);
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break;
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case 1:
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tvCheck.setText(R.string.fa_check);
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tvCheck.setTextColor(INACTIVE_CHECKMARK_COLOR);
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tvCheck.setTag(R.string.toggle_key, 1);
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break;
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case 0:
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tvCheck.setText(R.string.fa_times);
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tvCheck.setTextColor(INACTIVE_CHECKMARK_COLOR);
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tvCheck.setTag(R.string.toggle_key, 0);
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break;
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}
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}
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}
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