【发布时间】:2017-04-20 17:00:45
【问题描述】:
我正在尝试将微调器中的文本放在尽可能左的位置。我在微调器的属性框中尝试了几个选项,但无法将文本向左移动。我遇到问题的微调器是 spinner5。感谢您的帮助。
这是我用于 Activity_Main.xml 的内容
<Spinner
android:id="@+id/spinner5"
android:layout_width="135dp"
android:layout_height="35dp"
android:layout_gravity="start"
android:layout_marginLeft="235dp"
android:layout_marginStart="235dp"
android:layout_marginTop="-36dp"
android:background="#c3c3c3"
android:paddingTop="6dp" />
这是我用于 MainActivity.java 的内容
import android.support.v7.app.ActionBarActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.ArrayAdapter;
import android.widget.Spinner;
public class MainActivity extends ActionBarActivity {
Spinner sp;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
sp=(Spinner)findViewById(R.id.spinner1);
ArrayAdapter<CharSequence>ar=ArrayAdapter.createFromResource(this,R.array.minesite, android.R.layout.simple_expandable_list_item_1);
ar.setDropDownViewResource(android.R.layout.simple_dropdown_item_1line);
sp.setAdapter(ar);
sp=(Spinner)findViewById(R.id.spinner2);
ArrayAdapter<CharSequence>ar1=ArrayAdapter.createFromResource(this,R.array.AreaOfInspection,android.R.layout.simple_expandable_list_item_1);
ar.setDropDownViewResource(android.R.layout.simple_dropdown_item_1line);
sp.setAdapter(ar1);
sp=(Spinner)findViewById(R.id.spinner3);
ArrayAdapter<CharSequence>ar2=ArrayAdapter.createFromResource(this,R.array.Personoberving,android.R.layout.simple_expandable_list_item_1);
ar.setDropDownViewResource(android.R.layout.simple_dropdown_item_1line);
sp.setAdapter(ar2);
sp=(Spinner)findViewById(R.id.spinner4);
ArrayAdapter<CharSequence>ar3=ArrayAdapter.createFromResource(this,R.array.task,android.R.layout.simple_expandable_list_item_1);
ar.setDropDownViewResource(android.R.layout.simple_dropdown_item_1line);
sp.setAdapter(ar3);
sp=(Spinner)findViewById(R.id.spinner5);
ArrayAdapter<CharSequence>ar4=ArrayAdapter.createFromResource(this,R.array.day,android.R.layout.simple_expandable_list_item_1);
ar.setDropDownViewResource(android.R.layout.simple_dropdown_item_1line);
sp.setAdapter(ar4);
请看附图
【问题讨论】:
-
你试过我的答案了吗
标签: android eclipse android-layout android-spinner