Android RelativeLayout不';我不能展示所有的宽度
我有一个Android中带有RelativeLayout的屏幕,有一个TableLayout和一个TableRow,还有6个小部件:4个TextView和2个按钮 当我在平板电脑大小的仿真器上显示它时,所有的小部件都在。但当我移动到手机大小的模拟器(5英寸)时,两个按钮中的一个半消失在右边 我希望RelativeLayout会在屏幕上显示所有这些。我怎样才能做到这一点 我的亲属声明如下:Android RelativeLayout不';我不能展示所有的宽度,android,android-layout,android-relativelayout,Android,Android Layout,Android Relativelayout,我有一个Android中带有RelativeLayout的屏幕,有一个TableLayout和一个TableRow,还有6个小部件:4个TextView和2个按钮 当我在平板电脑大小的仿真器上显示它时,所有的小部件都在。但当我移动到手机大小的模拟器(5英寸)时,两个按钮中的一个半消失在右边 我希望RelativeLayout会在屏幕上显示所有这些。我怎样才能做到这一点 我的亲属声明如下: <RelativeLayout xmlns:android="http://schemas.andro
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:paddingLeft="16dp"
android:paddingRight="16dp" >
表格布局:
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/cancelTable"
android:layout_below="@+id/pageheader"
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
TableRow:
<TableRow
android:id="@+id/tableRow1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:padding="5dip" >
TextView的和按钮在活动的onCreate中启动:
table = (TableLayout) findViewById(R.id.cancelTable);
table.removeAllViewsInLayout();
TableRow tr=new TableRow(Edit.this);
tr.removeAllViewsInLayout();
int flag = 1;
if(flag == 1) {
TextView b11=new TextView(Edit.this);
b11.setText("Name");
b11.setTextColor(Color.RED);
b11.setTextSize(15);
tr.addView(b11);
TextView b4 = new TextView(Edit.this);
b4.setPadding(10, 0, 0, 0);
b4.setTextSize(15);
b4.setText("Text");
b4.setTextColor(Color.RED);
tr.addView(b4);
TextView b5=new TextView(Edit.this);
b5.setPadding(10, 0, 0, 0);
b5.setText("Number");
b5.setTextColor(Color.RED);
b5.setTextSize(15);
tr.addView(b5);
TextView b7=new TextView(Edit.this);
b7.setPadding(10, 0, 0, 0);
b7.setText("Time");
b7.setTextColor(Color.RED);
b7.setTextSize(15);
tr.addView(b7);
TextView b8=new TextView(Edit.this);
b8.setPadding(10, 0, 0, 0);
b8.setText("Delete");
b8.setTextColor(Color.RED);
b8.setTextSize(15);
tr.addView(b8);
TextView b9=new TextView(Edit.this);
b9.setPadding(10, 0, 0, 0);
b9.setText("Edit");
b9.setTextColor(Color.RED);
b9.setTextSize(15);
tr.addView(b9);
table.addView(tr);
final View vline = new View(Edit.this);
vline.setLayoutParams(new
TableRow.LayoutParams(TableRow.LayoutParams.FILL_PARENT, 2));
vline.setBackgroundColor(Color.RED);
table.addView(vline);
flag=0;
}
com.eyal.sms.db.SMS sms;
for(int i=0; i<allSched.size(); i++) {
tr = new TableRow(Edit.this);
tr.removeAllViewsInLayout();
sms = allSched.get(i);
TextView b = new TextView(Edit.this);
String str = String.valueOf(sms.getToContact());
b.setText(str != null ? str : "");
b.setTextColor(Color.WHITE);
b.setTextSize(15);
tr.addView(b);
TextView b1=new TextView(Edit.this);
b1.setPadding(10, 0, 0, 0);
b1.setTextSize(15);
String str1 = sms.getText();
if (str1.length() > 20)
str1 = str1.substring(0, 20);
b1.setText(str1);
b1.setTextColor(Color.WHITE);
tr.addView(b1);
TextView b2 = new TextView(Edit.this);
b2.setPadding(10, 0, 0, 0);
String str2 = String.valueOf(sms.getToNumber());
b2.setText(str2);
b2.setTextColor(Color.WHITE);
b2.setTextSize(15);
tr.addView(b2);
TextView b3 = new TextView(Edit.this);
b3.setPadding(10, 0, 0, 0);
String str3 = String.valueOf(sms.getTime());
b3.setText(str3);
b3.setTextColor(Color.WHITE);
b3.setTextSize(15);
tr.addView(b3);
Button delete = new Button(Edit.this);
delete.setText("Delete");
DeleteButtonListener dbl = new DeleteButtonListener();
dbl.setSMS(sms);
delete.setOnClickListener(dbl);
tr.addView(delete);
Button edit = new Button(Edit.this);
edit.setText("Edit");
EditButtonListener ebl = new EditButtonListener();
ebl.setSMS(sms);
edit.setOnClickListener(ebl);
tr.addView(edit);
table.addView(tr);
final View vline1 = new View(Edit.this);
vline1.setLayoutParams(new TableRow.LayoutParams(TableRow.LayoutParams.WRAP_CONTENT, 1));
vline1.setBackgroundColor(Color.WHITE);
table.addView(vline1); // add line below each row
}
table=(TableLayout)findviewbyd(R.id.cancelTable);
table.removeAllViewsInLayout();
TableRow tr=新的TableRow(编辑.this);
tr.removeAllViewsInLayout();
int标志=1;
如果(标志==1){
TextView b11=新的TextView(编辑.this);
b11.setText(“名称”);
b11.SettexColor(颜色为红色);
b11.SettexSize(15);
tr.addView(b11);
TextView b4=新的TextView(编辑.this);
b4.设置填充(10,0,0,0);
b4.尺寸(15);
b4.setText(“文本”);
b4.setTextColor(颜色为红色);
tr.addView(b4);
TextView b5=新的TextView(编辑.this);
b5.设置填充(10,0,0,0);
b5.setText(“编号”);
b5.setTextColor(颜色为红色);
b5.setTextSize(15);
tr.addView(b5);
TextView b7=新的TextView(编辑.this);
b7.设置填充(10,0,0,0);
b7.setText(“时间”);
b7.setTextColor(颜色为红色);
b7.setTextSize(15);
tr.addView(b7);
TextView b8=新的TextView(编辑.this);
b8.设置填充(10,0,0,0);
b8.setText(“删除”);
b8.setTextColor(颜色为红色);
b8.setTextSize(15);
tr.addView(b8);
TextView b9=新的TextView(编辑.this);
b9.设置填充(10,0,0,0);
b9.setText(“编辑”);
b9.setTextColor(颜色为红色);
b9.setTextSize(15);
tr.addView(b9);
表1.addView(tr);
最终视图线=新视图(编辑此);
vline.setLayoutParams(新
TableRow.LayoutParams(TableRow.LayoutParams.FILL_父项,2));
vline.setBackgroundColor(颜色:红色);
表1.addView(vline);
flag=0;
}
com.eyal.sms.db.sms;
对于(int i=0;i 20)
str1=str1.子串(0,20);
b1.setText(str1);
b1.setTextColor(颜色为白色);
tr.addView(b1);
TextView b2=新的TextView(编辑.this);
b2.设置填充(10,0,0,0);
String str2=String.valueOf(sms.getToNumber());
b2.setText(str2);
b2.setTextColor(颜色为白色);
b2.尺寸(15);
tr.addView(b2);
TextView b3=新的TextView(编辑.this);
b3.设置填充(10,0,0,0);
String str3=String.valueOf(sms.getTime());
b3.setText(str3);
b3.setTextColor(颜色为白色);
b3.setTextSize(15);
tr.addView(b3);
按钮删除=新建按钮(编辑此按钮);
删除.setText(“删除”);
DeleteButtonListener dbl=新的DeleteButtonListener();
dbl.setSMS(sms);
delete.setOnClickListener(dbl);
tr.addView(删除);
按钮编辑=新按钮(编辑此按钮);
edit.setText(“编辑”);
EditButtonListener ebl=新的EditButtonListener();
ebl.SETMS(sms);
edit.setOnClickListener(ebl);
tr.addView(编辑);
表1.addView(tr);
最终视图vline1=新视图(编辑此);
vline1.setLayoutParams(新的TableRow.LayoutParams(TableRow.LayoutParams.WRAP_内容,1));
vline1.setBackgroundColor(颜色:白色);
表.addView(vline1);//在每行下方添加行
}
我错过了什么?RelativeLayout——或者Android中的任何其他布局——可以保证我所有的小部件都在屏幕上,或者至少在所有大小的硬件中都可以滚动吗 试试这个,它将包装您的桌面布局,并修复您的问题
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:paddingLeft="16dp"
android:paddingRight="16dp" >
<HorizontalScrollView
android:id="@+id/horizontalScrollView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal" >
<TableLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/cancelTable"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_below="@+id/pageheader" >
</TableLayout>
</LinearLayout>
</HorizontalScrollView>
</RelativeLayout>
[编辑1]
import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
import android.widget.Button;
import android.widget.TableLayout;
import android.widget.TableRow;
import android.widget.TextView;
public class MainActivity extends Activity {
TableLayout table;
TableRow tr;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
table = (TableLayout) findViewById(R.id.cancelTable);
table.removeAllViewsInLayout();
tr = new TableRow(MainActivity.this);
int flag = 1;
if(flag == 1) {
TextView b11=new TextView(MainActivity.this);
b11.setText("Name");
b11.setTextColor(Color.RED);
b11.setTextSize(15);
tr.addView(b11);
TextView b4 = new TextView(MainActivity.this);
b4.setPadding(10, 0, 0, 0);
b4.setTextSize(15);
b4.setText("Text");
b4.setTextColor(Color.RED);
tr.addView(b4);
TextView b5=new TextView(MainActivity.this);
b5.setPadding(10, 0, 0, 0);
b5.setText("Number");
b5.setTextColor(Color.RED);
b5.setTextSize(15);
tr.addView(b5);
TextView b7=new TextView(MainActivity.this);
b7.setPadding(10, 0, 0, 0);
b7.setText("Time");
b7.setTextColor(Color.RED);
b7.setTextSize(15);
tr.addView(b7);
TextView b8=new TextView(MainActivity.this);
b8.setPadding(10, 0, 0, 0);
b8.setText("Delete");
b8.setTextColor(Color.RED);
b8.setTextSize(15);
tr.addView(b8);
TextView b9=new TextView(MainActivity.this);
b9.setPadding(10, 0, 0, 0);
b9.setText("Edit");
b9.setTextColor(Color.RED);
b9.setTextSize(15);
tr.addView(b9);
table.addView(tr);
flag=0;
}
for(int i=0; i<30; i++) {
tr = new TableRow(MainActivity.this);
TextView b = new TextView(MainActivity.this);
b.setText("TExt");
b.setTextColor(Color.WHITE);
b.setTextSize(15);
tr.addView(b);
TextView b1=new TextView(MainActivity.this);
b1.setPadding(10, 0, 0, 0);
b1.setTextSize(15);
b1.setText("text2");
b1.setTextColor(Color.WHITE);
tr.addView(b1);
TextView b2 = new TextView(MainActivity.this);
b2.setPadding(10, 0, 0, 0);
b2.setText("text3");
b2.setTextColor(Color.WHITE);
b2.setTextSize(15);
tr.addView(b2);
TextView b3 = new TextView(MainActivity.this);
b3.setPadding(10, 0, 0, 0);
b3.setText("text4");
b3.setTextColor(Color.WHITE);
b3.setTextSize(15);
tr.addView(b3);
Button delete = new Button(MainActivity.this);
delete.setText("Delete");
tr.addView(delete);
Button MainActivity = new Button(MainActivity.this);
MainActivity.setText("MainActivity");
tr.addView(MainActivity);
table.addView(tr);
}
}
}
导入android.app.Activity;
导入android.graphics.Color;
导入android.os.Bundle;
导入android.widget.Button;
导入android.widget.TableLayout;
导入android.widget.TableRow;
导入android.widget.TextView;
公共类MainActivity扩展了活动{
表格布局表;
TableRow tr;
@凌驾
创建时的公共void(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
table=(TableLayout)findviewbyd(R.id.cancelTable);
table.removeAllViewsInLayout();
tr=新表行(MainActivity.this);
int标志=1;
如果(标志==1){
TextView b11=新的TextView(MainActivity.this);
b11.setText(“名称”);
b11.SettexColor(颜色为红色);
b11.SettexSize(15);
tr.addView(b11);
TextView b4=新的TextView(MainActivity.this);
b4.设置填充(10,0,0,0);
b4.尺寸(15);
b4.setText(“文本”);
b4.setTextColor(颜色为红色);
tr.addView(b4);
TextView b5=新的TextView(MainActivity.this);
b5.设置填充(10,0,0,0);
b5.setText(“编号”);
b5.setTextColor(颜色为红色);
b5.setTextSize(15);
tr.addView(b5);
TextView b7=新的TextView(MainActivity.this);
b7.设置填充(10,0,0,0);
b7.setText(“时间”);
b7.setTextColor(颜色为红色);
b7.setTextSize(15);
tr.addView(b7);
TextView b8=新的TextView(MainActivity.this);
b8.设置填充(10,0,0,0);
b8.setText(“删除”);
b8.setTextColor(颜色为红色);
b8.setTextSize(15);
tr.addView(b8);
TextView b9=新的TextView(MainActivi