我在函数createPerennialItem()中动态创建表行。问题是textview（例如id = tvRowNameStringDynamicItem的那个）如果文本不适合则扩展到屏幕宽度之外。该问题仅发生在2.3.1之前的Android上。
我尝试使用setSingleLine()以及android:inputType="textMultiLine"但没有运气。
任何有关如何解决它的帮助表示赞赏。以下是相关的代码段：
private void createPerennialItem(int itemIndex) {
PerennialItem perennialItem = mCurItems.get(itemIndex);
LayoutInflater inflater = (LayoutInflater) this
.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
TableRow rowView = (TableRow) inflater.inflate(
R.layout.table_row_element_layout, null);
TableLayout table = (TableLayout) findViewById(R.id.PlantItemsTableLayout);
// create a new TableRow
TableRow row = new TableRow(this);
row.addView(rowView.findViewById(R.id.ListPlantItemsTableRow));
TextView tvPlantName = (TextView) rowView.findViewById(R.id.tvRowNameStringDynamicItem);
tvPlantName.setText(Util.Capitilize(perennialItem.getPlantName()));
ImageView ivPlantImage = (ImageView) rowView.findViewById(R.id.ivRowPerennialIconDynamicItem);
try {
String imagePath = Perenner.thumbPath + perennialItem.getPhotoName();
InputStream stream = getAssets().open(imagePath);
Bitmap tmpBmp = BitmapFactory.decodeStream(stream, null, null);
ivPlantImage.setImageBitmap(tmpBmp);
if (stream != null)
stream.close();
} catch (final IOException ex) {
Util.debugPrint(ex.getMessage(), Util.LOG_E);
}
TextView tmpView = (TextView) rowView.findViewById(R.id.tvRowPlantColor);
tmpView.setText(getString(R.string.tv_show_item_plant_color)
+ Util.Capitilize(perennialItem.getPlantColor()));
tmpView = (TextView) rowView.findViewById(R.id.tvRowPlantHabitat);
tmpView.setText(getString(R.string.tv_show_item_plant_habitat)
+ Util.Capitilize(perennialItem.getPlantHabitat()));
tmpView = (TextView) rowView.findViewById(R.id.tvRowPlantFTime);
tmpView.setText(getString(R.string.tv_show_item_plant_ftime)
+ Util.Capitilize(perennialItem.getPlantFTime()));
tmpView = (TextView) rowView.findViewById(R.id.tvRowPlantHeight);
tmpView.setText(getString(R.string.tv_show_item_plant_height)
+ Util.Capitilize(perennialItem.getPlantHeight()));
tmpView = (TextView) rowView.findViewById(R.id.tvRowPlantSoil);
tmpView.setText(getString(R.string.tv_show_item_plant_soil)
+ Util.Capitilize(perennialItem.getPlantSoil()));
if (mCurItemPhotos.get(itemIndex).getFileName().equalsIgnoreCase("missing.png")) {
row.setClickable(false);
TextView tvGT = (TextView) rowView.findViewById(R.id.tvRowGTStringDynamicItem);
tvGT.setVisibility(View.INVISIBLE);
row.setId(btnDummyIds[itemIndex]);
} else {
row.setClickable(true);
row.setFocusable(true);
row.setId(btnDummyIds[itemIndex]);
TextView tvGT = (TextView) rowView.findViewById(R.id.tvRowGTStringDynamicItem);
tvGT.setVisibility(View.VISIBLE);
row.setOnClickListener(this);
}
TableLayout.LayoutParams p = new TableLayout.LayoutParams(
TableLayout.LayoutParams.WRAP_CONTENT,
TableLayout.LayoutParams.WRAP_CONTENT);
p.setMargins(0, 0, 0, 5);
// add the TableRow to the TableLayout
table.addView(row, p);
}
每个动态创建的行都会添加到下面的TableLayout中：
<TableLayout android:id="@+id/PlantItemsTableLayout"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@+id/tvPlants"
android:stretchColumns="*"
android:shrinkColumns="*"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp">
</TableLayout>
每行都构建为膨胀以下xml代码：
<TableRow xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/ListPlantItemsTableRow"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
style="@style/Dynamic_Button_Layout"
>
<!-- Layout used in ShowItemActivity to create dynamic rows for Plants -->
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/DynamicRowLayout"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
>
<TextView
android:id="@+id/tvRowNameStringDynamicItem"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textSize="@dimen/header3_font_size"
android:textStyle="bold"
android:text="Name"
android:textColor="@color/blackColor"
android:paddingTop="5dp"
android:paddingLeft="5dp"
android:layout_gravity="left|center_vertical"
android:inputType="textMultiLine"
/>
<ImageView
android:id="@+id/ivRowPerennialIconDynamicItem"
android:layout_width="80dp"
android:paddingLeft="5dp"
android:paddingRight="5dp"
android:paddingTop="5dp"
android:layout_height="92dp"
android:src="@drawable/missing"
android:layout_below="@+id/tvRowNameStringDynamicItem"
/>
<!-- Content to the right of image -->
<TextView
android:id="@+id/tvRowPlantColor"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="@dimen/listview_row_font_size"
android:textColor="@color/blackColor"
android:text="@string/tv_show_item_plant_color"
android:layout_below="@+id/tvRowNameStringDynamicItem"
android:layout_toRightOf="@+id/ivRowPerennialIconDynamicItem"
android:layout_marginRight="22dp"
/>
<TextView
android:id="@+id/tvRowPlantHabitat"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="@dimen/listview_row_font_size"
android:textColor="@color/blackColor"
android:text="@string/tv_show_item_plant_habitat"
android:layout_below="@+id/tvRowPlantColor"
android:layout_toRightOf="@+id/ivRowPerennialIconDynamicItem"
android:layout_marginRight="22dp"
/>
<TextView
android:id="@+id/tvRowPlantFTime"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="@dimen/listview_row_font_size"
android:textColor="@color/blackColor"
android:text="@string/tv_show_item_plant_ftime"
android:layout_below="@+id/tvRowPlantHabitat"
android:layout_toRightOf="@+id/ivRowPerennialIconDynamicItem"
android:layout_marginRight="22dp"
/>
<TextView
android:id="@+id/tvRowPlantHeight"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="@dimen/listview_row_font_size"
android:textColor="@color/blackColor"
android:text="@string/tv_show_item_plant_height"
android:layout_below="@+id/tvRowPlantFTime"
android:layout_toRightOf="@+id/ivRowPerennialIconDynamicItem"
android:layout_marginRight="22dp"
/>
<TextView
android:id="@+id/tvRowPlantSoil"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="@dimen/listview_row_font_size"
android:textColor="@color/blackColor"
android:text="@string/tv_show_item_plant_soil"
android:layout_below="@+id/tvRowPlantHeight"
android:layout_toRightOf="@+id/ivRowPerennialIconDynamicItem"
android:layout_marginRight="22dp"
/>
<TextView
android:id="@+id/tvRowGTStringDynamicItem"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="@dimen/header3_font_size"
android:textColor="@color/blackColor"
android:textStyle="bold"
android:text=">"
android:layout_gravity="center_vertical"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:layout_alignParentRight="true"
android:gravity="center"
android:layout_centerInParent="true"
/>
</RelativeLayout>
</TableRow>