Parse AM Constants to get keys:value for Dialog

Takes the AlarmManager csv string and parsees it for key:value
pairs. These key value pairs are then used to fill in information that
the DialogFragment class needs to display information. An ArrayMap is
used to initialize and store a key and the values associated with it
through a data object class. This data can be retrived in updated by
providing only a key.

Bug: 195056296
Bug: 195056102
Bug: 195055428

Test: Manual
Change-Id: Ia11f41bdd1790f7f3483d33148c251c58243e890

src/com/android/settings/development/tare/TareFactorDialogFragment.java

@@ -45,24 +45,26 @@ public class TareFactorDialogFragment extends DialogFragment {
     private int mFactorEditedValue;
 
     private EditText mFactorValueView;
+    private TareFactorController mTareFactorController;
 
     /**
      * @param title        the title that will show at the top of the Dialog for the Factor
      * @param key          the key of the Factor being initialized.
      * @param defaultValue the initial value set for the Factor before any changes
      */
-    public TareFactorDialogFragment(@NonNull String title, @NonNull String key, int defaultValue) {
+    public TareFactorDialogFragment(@NonNull String title, @NonNull String key, int defaultValue,
+            TareFactorController tareFactorController) {
         mFactorTitle = title;
         mFactorKey = key;
         mFactorValue = defaultValue;
+        mTareFactorController = tareFactorController;
     }
 
     /**
      * Gets the current value of the Factor
      */
     private String getFactorValue() {
-        // TODO: Get value from locally cached copy
-        return Integer.toString(mFactorEditedValue);
+        return Integer.toString(mFactorValue);
     }
 
     @NonNull
@@ -85,7 +87,7 @@ public class TareFactorDialogFragment extends DialogFragment {
                     // TODO: Update csv with new factor value
                 })
                 .setNegativeButton(android.R.string.cancel, (dialog, which) -> {
-                    // TODO: Add proper dismiss for negative button press
+                    // When the negative button is clicked do nothing
                 });
 
         return builder.create();