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Reset the existing populated tables #4

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Reset the existing populated tables #4

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30 changes: 28 additions & 2 deletions sample/src/main/java/ua/org/tenletters/sample/SpreadsheetActivity.java
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Original file line number Diff line number Diff line change
Expand Up @@ -19,8 +19,8 @@

public class SpreadsheetActivity extends AppCompatActivity {

private static final int NUM_COLUMNS = 10;
private static final int NUM_ROWS = 30;
private static int NUM_COLUMNS = 10;
private static int NUM_ROWS = 30;

private TableLayout columns;
private TableLayout rows;
Expand All @@ -37,6 +37,8 @@ public void onCreate(Bundle savedInstanceState) {
setupScrollers();

populateTables();

rePopulateExistingTables();
}

private void setupActionBar() {
Expand Down Expand Up @@ -71,6 +73,30 @@ private void setupScrollers() {
verticalScroller.scrollTo(0, top);
});
}

/**
* reset the existing Tables
*/

private void rePopulateExistingTables() {

NUM_COLUMNS = 5;
NUM_ROWS = 4;

// reset if views are already set
if (columns.getChildCount()>0) {
columns.removeAllViews();
}
if (rows.getChildCount()>0) {
rows.removeAllViews();
}
if (content.getChildCount()>0) {
content.removeAllViews();
}

populateTables();

}

/**
* Fills "Column" and "Row" headers, and "Content" table with inflated cell views
Expand Down