我有一个显示大量图像的GridView,当我点击任何图像时,它将在全屏对话框中 显示完整图像
请告诉我该怎么做
谢谢.
我想点击一个edittext并显示对话日期,所以我试试
mDateDisplay = (EditText) findViewById(R.id.dateDisplay);
mDateDisplay.setOnFocusChangeListener(new View.OnFocusChangeListener() {
@Override
public void onFocusChange(View v, boolean hasFocus) {
if (hasFocus) {
showDialog(DATE_DIALOG_ID);
}
}
});
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该对话框将显示mDateDisplay是否为按钮
但我想使用edittext
我该怎么办?
可能重复:
android - 在TextView中换行
<TextView
android:text="Weeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee."
android:id="@+id/txtDesc"
android:maxLines="3"
android:lines="3"
android:ellipsize="end"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
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我试过这样但是最后只显示了一行......
如何设置它显示2行...
如果我使用 android:ellipsize="marquee" instread it won't show ... at the end and show only 1 line