private void resolveTheme() {
// Look up the guidedStepTheme in the currently specified theme. If it exists,
// replace the theme with its value.
FragmentActivity activity = getActivity();
if (mTheme == -1 && !isGuidedStepTheme(activity)) {
// Look up the guidedStepTheme in the activity's currently specified theme. If it
// exists, replace the theme with its value.
int resId = R.attr.guidedStepTheme;
TypedValue typedValue = new TypedValue();
boolean found = activity.getTheme().resolveAttribute(resId, typedValue, true);
if (DEBUG) Log.v(TAG, "Found guided step theme reference? " + found);
if (found) {
ContextThemeWrapper themeWrapper = new ContextThemeWrapper(activity, typedValue.resourceId);
if (isGuidedStepTheme(themeWrapper)) {
mTheme = typedValue.resourceId;
mThemeWrapper = themeWrapper;
} else {
found = false;
mThemeWrapper = null;
}
}
if (!found) {
Log.e(TAG, "GuidedStepSupportFragment does not have an appropriate theme set.");
}
} else if (mTheme != -1) {
mThemeWrapper = new ContextThemeWrapper(activity, mTheme);
}
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
FragmentActivity activity = getActivity();
Context themedContext = null;
if (!isGuidedStepTheme(activity)) {
// Look up the guidedStepTheme in the activity's currently specified theme. If it
// exists, replace the theme with its value.
int resId = R.attr.guidedStepTheme;
TypedValue typedValue = new TypedValue();
boolean found = activity.getTheme().resolveAttribute(resId, typedValue, true);
if (DEBUG) Log.v(TAG, "Found guided step theme reference? " + found);
if (found) {
ContextThemeWrapper themeWrapper =
new ContextThemeWrapper(activity, typedValue.resourceId);
if (isGuidedStepTheme(themeWrapper)) {
themedContext = themeWrapper;
}
}
if (!found) {
Log.e(TAG, "GuidedStepSupportFragment does not have an appropriate theme set.");
}
}
if (themedContext != null) {
inflater = inflater.cloneInContext(themedContext);
}
return inflater.inflate(R.layout.lb_guidedstep_background, container, false);
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
final FragmentActivity ctx = getActivity();
View v = inflater.inflate(R.layout.split_parts_list, container, false);
View emptyView = v.findViewById(R.id.empty);
Resources.Theme theme = ctx.getTheme();
TypedValue color = new TypedValue();
theme.resolveAttribute(R.attr.colorExpense, color, true);
colorExpense = color.data;
theme.resolveAttribute(R.attr.colorIncome, color, true);
colorIncome = color.data;
balanceTv = (TextView) v.findViewById(R.id.end);
ListView lv = (ListView) v.findViewById(R.id.list);
// Create an array to specify the fields we want to display in the list
String[] from = new String[] {KEY_LABEL_MAIN, KEY_AMOUNT};
// and an array of the fields we want to bind those fields to
int[] to = new int[] {R.id.category, R.id.amount};
final String categorySeparator, commentSeparator;
categorySeparator = " : ";
commentSeparator = " / ";
ctx.getSupportLoaderManager().initLoader(ExpenseEdit.TRANSACTION_CURSOR, getArguments(), this);
ctx.getSupportLoaderManager().initLoader(ExpenseEdit.SUM_CURSOR, getArguments(), this);
// Now create a simple cursor adapter and set it to display
mAdapter =
new SimpleCursorAdapter(ctx, R.layout.split_part_row, null, from, to, 0) {
/* (non-Javadoc)
* calls {@link #convText for formatting the values retrieved from the cursor}
* @see android.widget.SimpleCursorAdapter#setViewText(android.widget.TextView, java.lang.String)
*/
@Override
public void setViewText(TextView v, String text) {
switch (v.getId()) {
case R.id.amount:
text =
Utils.convAmount(
text,
Account.getInstanceFromDb(getArguments().getLong(KEY_ACCOUNTID)).currency);
}
super.setViewText(v, text);
}
/* (non-Javadoc)
* manipulates the view for amount (setting expenses to red) and
* category (indicate transfer direction with => or <=
* @see android.widget.CursorAdapter#getView(int, android.view.View, android.view.ViewGroup)
*/
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View row = super.getView(position, convertView, parent);
TextView tv1 = (TextView) row.findViewById(R.id.amount);
Cursor c = getCursor();
c.moveToPosition(position);
int col = c.getColumnIndex(KEY_AMOUNT);
long amount = c.getLong(col);
if (amount < 0) {
tv1.setTextColor(colorExpense);
// Set the background color of the text.
} else {
tv1.setTextColor(colorIncome);
}
TextView tv2 = (TextView) row.findViewById(R.id.category);
String catText = tv2.getText().toString();
if (DbUtils.getLongOrNull(c, KEY_TRANSFER_PEER) != null) {
catText = ((amount < 0) ? "=> " : "<= ") + catText;
} else {
Long catId = DbUtils.getLongOrNull(c, KEY_CATID);
if (catId == null) {
catText = getString(R.string.no_category_assigned);
} else {
col = c.getColumnIndex(KEY_LABEL_SUB);
String label_sub = c.getString(col);
if (label_sub != null && label_sub.length() > 0) {
catText += categorySeparator + label_sub;
}
}
}
col = c.getColumnIndex(KEY_COMMENT);
String comment = c.getString(col);
if (comment != null && comment.length() > 0) {
catText += (catText.equals("") ? "" : commentSeparator) + "<i>" + comment + "</i>";
}
tv2.setText(Html.fromHtml(catText));
return row;
}
};
lv.setAdapter(mAdapter);
lv.setEmptyView(emptyView);
lv.setOnItemClickListener(
new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> a, View v, int position, long id) {
Intent i = new Intent(ctx, ExpenseEdit.class);
i.putExtra(KEY_ROWID, id);
// i.putExtra("operationType", operationType);
startActivityForResult(i, MyExpenses.EDIT_TRANSACTION_REQUEST);
}
});
registerForContextMenu(lv);
return v;
}