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Little fun with TableLayout....

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This commit is contained in:
Przemek Grondek 2014-07-15 14:10:39 +02:00
parent f117941a2a
commit fb550c183e
2 changed files with 96 additions and 4 deletions
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77
app/src/main/java/info/nerull7/mysqlbrowser/EntriesFragment.java
View file

@ -1,19 +1,96 @@
package info.nerull7.mysqlbrowser;
import android.app.ActionBar;
import android.app.Fragment;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Typeface;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.RelativeLayout;
import android.widget.TableLayout;
import android.widget.TableRow;
import android.widget.TextView;
import java.util.List;
/**
* Created by nerull7 on 15.07.14.
*/
public class EntriesFragment extends Fragment {
String databaseName;
String tableName;
TableLayout entriesTable;
// TableLayout headerTable;
RelativeLayout uselessParent;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_entries, container, false);
databaseName = getArguments().getString("DatabaseName");
tableName = getArguments().getString("TableName");
entriesTable = (TableLayout) rootView.findViewById(R.id.entriesTable);
// headerTable = (TableLayout) rootView.findViewById(R.id.headerTable);
uselessParent = (RelativeLayout) rootView.findViewById(R.id.uselessParent);
setupTable();
return rootView;
}
private void setupTable(){
List<String> fieldList = Static.databaseConnector.getFields(tableName);
TableRow.LayoutParams layoutParams = new TableRow.LayoutParams(TableRow.LayoutParams.WRAP_CONTENT, TableRow.LayoutParams.WRAP_CONTENT);
// First we need header
final TableRow headerRow = new TableRow(getActivity());
headerRow.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.MATCH_PARENT, TableRow.LayoutParams.WRAP_CONTENT));
for(int i =0;i<fieldList.size();i++){
TextView textView = new TextView(getActivity());
textView.setText(fieldList.get(i));
textView.setTypeface(null, Typeface.BOLD);
textView.setLayoutParams(layoutParams);
headerRow.addView(textView);
}
// headerTable.addView(headerRow);
entriesTable.addView(headerRow);
View fakeHeaderView = new View(getActivity()){
@Override
public void draw(Canvas canvas) {
headerRow.draw(canvas);
// super.draw(canvas);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int width = headerRow.getMeasuredWidth();
int height = headerRow.getMeasuredHeight();
widthMeasureSpec = MeasureSpec.makeMeasureSpec(width, MeasureSpec.EXACTLY);
heightMeasureSpec = MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY);
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
};
fakeHeaderView.setBackgroundColor(getResources().getColor(android.R.color.background_light));
uselessParent.addView(fakeHeaderView);
// Now we get Rows
List<List<String>> rows = Static.databaseConnector.getRows(20); //TODO some normal number definition in header
for(int i=0;i<20;i++){ // The same arbitrary number FIXME
List<String> elements = rows.get(i);
TableRow newRow = new TableRow(getActivity());
for(int j=0;j<elements.size();j++) { // elements.size is the same as in header so maybe some one number ?
TextView textView = new TextView(getActivity());
textView.setText(elements.get(j));
textView.setLayoutParams(layoutParams);
newRow.addView(textView);
}
entriesTable.addView(newRow);
}
}
}

23
app/src/main/res/layout/fragment_entries.xml
View file

@ -6,11 +6,26 @@
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingBottom="@dimen/activity_vertical_margin"
tools:context="info.nerull7.mysqlbrowser.EntriesFragment">
tools:context="info.nerull7.mysqlbrowser.EntriesFragment"
android:id="@+id/uselessParent">
<TextView
android:text="@string/hello_world"
<!--<TableLayout-->
<!--android:layout_width="fill_parent"-->
<!--android:layout_height="wrap_content"-->
<!--android:id="@+id/headerTable"-->
<!--android:layout_alignParentStart="true"-->
<!--android:layout_alignParentEnd="true"></TableLayout>-->
<ScrollView
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
android:layout_height="wrap_content"
android:layout_alignParentStart="true"
android:layout_alignParentEnd="true">
<TableLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/entriesTable">
</TableLayout>
</ScrollView>
</RelativeLayout>