APIDEMO TABLELAYOUT

<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:shrinkColumns="2, 3"> 当行中列太长时，2，3列可以收缩

android:stretchColumns ="1"是设置TableLayout所有行的第二列为扩展列。也就是说如果每行都有三列的话，剩余的空间由第二列补齐

TAbRow：

android:layout_column="1" 列号从1开始计，及0列空出来

android:layout_gravity="right|bottom" 布局方式右下 center_horizontal 水平居中

android:layout_span =”2″ 合并两列

EG：

手动控制添加行列，控制制定列隐藏，自动拉伸，自动收缩.

button.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
mStretch = !mStretch;
table.setColumnStretchable(1, mStretch); //控制自动拉伸
}
});

mStretch = table.isColumnStretchable(1);//是否可以自动拉伸

button.setOnClickListener(new Button.OnClickListener() {
public void onClick(View v) {
mShrink = !mShrink;
table.setColumnShrinkable(0, mShrink);
}
});

mShrink = table.isColumnShrinkable(0);

/* * Copyright (C) 2007 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */package com.example.android.apis.view;import com.example.android.apis.R;import android.app.Activity;import android.os.Bundle;import android.view.Gravity;import android.view.View;import android.widget.Button;import android.widget.TableLayout;import android.widget.TableRow;import android.widget.TextView;public class TableLayout7 extends Activity { private boolean mShortcutsCollapsed; private boolean mCheckmarksCollapsed; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.table_layout_7); final TableLayout table = (TableLayout) findViewById(R.id.menu); Button button = (Button) findViewById(R.id.toggle1); button.setOnClickListener(new Button.OnClickListener() { public void onClick(View v) { //对折叠状态取反，设置TAbleLayout的相关列为折叠状态。 mShortcutsCollapsed = !mShortcutsCollapsed; table.setColumnCollapsed(2, mShortcutsCollapsed); } }); button = (Button) findViewById(R.id.toggle2); button.setOnClickListener(new Button.OnClickListener() { public void onClick(View v) { //对折叠状态取反，设置TAbleLayout的相关列为折叠状态。 mCheckmarksCollapsed = !mCheckmarksCollapsed; table.setColumnCollapsed(0, mCheckmarksCollapsed); } }); //获取相关列的折叠状态 mCheckmarksCollapsed = table.isColumnCollapsed(0); mShortcutsCollapsed = table.isColumnCollapsed(2); //设置该列可拉伸 table.setColumnStretchable(1, true); //设置可收缩 table.setColumnShrinkable(0, true); appendRow(table); } private void appendRow(TableLayout table) { //创建一行 TableRow row = new TableRow(this); TextView label = new TextView(this); label.setText(R.string.table_layout_7_quit); label.setPadding(3, 3, 3, 3); TextView shortcut = new TextView(this); shortcut.setText(R.string.table_layout_7_ctrlq); shortcut.setPadding(3, 3, 3, 3); shortcut.setGravity(Gravity.RIGHT | Gravity.TOP); //从第1列添加 row.addView(label, new TableRow.LayoutParams(1)); row.addView(shortcut, new TableRow.LayoutParams()); table.addView(row, new TableLayout.LayoutParams()); }}

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <TableLayout android:id="@+id/menu" android:layout_width="fill_parent" android:layout_height="wrap_content" android:stretchColumns="1" android:collapseColumns="2"> <TableRow> <TextView android:layout_column="1" android:text="@string/table_layout_7_open" android:padding="3dip" /> <TextView android:text="@string/table_layout_7_open_shortcut" android:gravity="right" android:padding="3dip" /> </TableRow> <TableRow> <TextView android:layout_column="1" android:text="@string/table_layout_7_save" android:padding="3dip" /> <TextView android:text="@string/table_layout_7_save_shortcut" android:gravity="right" android:padding="3dip" /> </TableRow> <TableRow> <TextView android:layout_column="1" android:text="@string/table_layout_7_save_as" android:padding="3dip" /> <TextView android:text="@string/table_layout_7_save_as_shortcut" android:gravity="right" android:padding="3dip" /> </TableRow> <View android:layout_height="2dip" android:background="#FF909090" /> <TableRow> <TextView android:text="@string/table_layout_7_x" android:padding="3dip" /> <TextView android:text="@string/table_layout_7_import" android:padding="3dip" /> </TableRow> <TableRow> <TextView android:text="@string/table_layout_7_x" android:padding="3dip" /> <TextView android:text="@string/table_layout_7_export" android:padding="3dip" /> <TextView android:text="@string/table_layout_7_export_shortcut" android:gravity="right" android:padding="3dip" /> </TableRow> <View android:layout_height="2dip" android:background="#FF909090" /> </TableLayout> <LinearLayout android:layout_width="wrap_content" android:layout_height="wrap_content"> <Button android:id="@+id/toggle2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/table_layout_7_toggle_checkmarks" /> <Button android:id="@+id/toggle1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/table_layout_7_toggle_shortcuts" /> </LinearLayout></LinearLayout>

更多相关文章

随机推荐