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我想添加x行，當用戶按下添加按鈕，並在其中一個用戶輸入no的類型，即在edittext然後根據我需要填充許多no.of兩行低於列。這些列排列缺少..在動態TableLayout中的對齊設置
佈局
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<Button
android:id="@+id/button1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Add requirefields" />
<ScrollView
android:id="@+id/scrolllayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="@+id/button1"
android:layout_marginLeft="10dp" >
<TableLayout
android:id="@+id/tablelayout"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
</TableLayout>
</ScrollView>
</RelativeLayout>
活動： -
public class MainActivity extends Activity {
Button addBtn;
TableLayout mTable;
TableLayout timingsTable;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
addBtn = (Button) findViewById(R.id.button1);
mTable = (TableLayout) findViewById(R.id.tablelayout);
addBtn.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Toast.makeText(MainActivity.this, "btnonclicklistener",
Toast.LENGTH_LONG).show();
createTable();
}
});
}
public void createTable() {
// mTable.setColumnShrinkable(1, true);
mTable.setStretchAllColumns(true);
mTable.setShrinkAllColumns(true);
TableRow rowMName = new TableRow(MainActivity.this);
TableRow rowDescription = new TableRow(MainActivity.this);
TableRow rowType = new TableRow(MainActivity.this);
TableRow rowTimesADay = new TableRow(MainActivity.this);
TableRow rowTimings = new TableRow(MainActivity.this);
TableRow rowNoofTimings = new TableRow(MainActivity.this);
TextView mNametv = new TextView(MainActivity.this);
mNametv.setText("MNAME");
TextView descriptiontv = new TextView(MainActivity.this);
descriptiontv.setText("Description");
TextView typetv = new TextView(MainActivity.this);
typetv.setText("TYPE");
TextView timesAdaytv = new TextView(MainActivity.this);
timesAdaytv.setText("TimesADay");
TextView timingstv = new TextView(MainActivity.this);
timingstv.setText("Timings");
rowMName.addView(mNametv);
rowDescription.addView(descriptiontv);
rowType.addView(typetv);
rowTimesADay.addView(timesAdaytv);
rowTimings.addView(timingstv);
EditText etMName = new EditText(MainActivity.this);
EditText etDescription = new EditText(MainActivity.this);
EditText etType = new EditText(MainActivity.this);
final EditText etTimesAday = new EditText(MainActivity.this);
// EditText etTimings = new EditText(MainActivity.this);
timingsTable = new TableLayout(MainActivity.this);
TextView dosagetv = new TextView(MainActivity.this);
dosagetv.setText("Dosage");
rowMName.addView(etMName);
rowDescription.addView(etDescription);
rowType.addView(etType);
rowTimesADay.addView(etTimesAday);
rowNoofTimings.addView(timingsTable);
rowTimings.addView(dosagetv);
etTimesAday.addTextChangedListener(new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before,
int count) {
if (!s.toString().equals("")) {
int length = Integer.parseInt(s.toString());
if (length >= 1) {
timingsTable.removeAllViews();
timingsTable.setVisibility(View.VISIBLE);
dynamicEditBox(etTimesAday.getText().toString());
Toast.makeText(getBaseContext(), "if condition",
Toast.LENGTH_SHORT).show();
}
} else {
Toast.makeText(getBaseContext(), "else condition",
Toast.LENGTH_SHORT).show();
timingsTable.setVisibility(View.GONE);
timingsTable.removeAllViews();
if (s.equals("")) {
etTimesAday.setText("");
}
}
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
// TODO Auto-generated method stub
}
@Override
public void afterTextChanged(Editable s) {
// TODO Auto-generated method stub
}
});
mTable.addView(rowMName);
mTable.addView(rowDescription);
mTable.addView(rowType);
mTable.addView(rowTimesADay);
mTable.addView(rowTimings);
mTable.addView(rowNoofTimings);
}
public void dynamicEditBox(String id) {
timingsTable.setStretchAllColumns(true);
timingsTable.setShrinkAllColumns(true);
for (int i = 0; i < Integer.parseInt(id); i++) {
TableRow tr = new TableRow(MainActivity.this);
tr.setLayoutParams(new TableLayout.LayoutParams(
TableLayout.LayoutParams.WRAP_CONTENT,
TableLayout.LayoutParams.WRAP_CONTENT));
TableRow.LayoutParams parms = new TableRow.LayoutParams(
TableRow.LayoutParams.WRAP_CONTENT,
TableRow.LayoutParams.WRAP_CONTENT);
TextView ed = new TextView(getApplication());
ed.setInputType(InputType.TYPE_CLASS_NUMBER);
ed.setLayoutParams(parms);
ed.setId(i);
ed.setHint("enter number");
ed.setBackgroundColor(Color.DKGRAY);
tr.addView(ed);
EditText b = new EditText(getApplication());
b.setLayoutParams(new TableRow.LayoutParams(
TableLayout.LayoutParams.WRAP_CONTENT,
TableLayout.LayoutParams.WRAP_CONTENT));
b.setId(i);
b.setBackgroundColor(Color.LTGRAY);
b.setText("dosage");
tr.addView(b);
TableRow.LayoutParams layoutParams = new TableRow.LayoutParams(
TableRow.LayoutParams.MATCH_PARENT,
TableRow.LayoutParams.WRAP_CONTENT);
layoutParams.setMargins(10, 10, 10, 0);
timingsTable.setLayoutParams(layoutParams);
timingsTable.addView(tr);
}
}
}
目前我得到如下..
我需要調整的時機和用量列accordingly.help我在設置這個定位..
你面臨什麼問題？ – User11