iOS 16 – beta TextFields can be configured to expand vertically using the new axis parameter. Also it takes the lineLimit modifier to limit the lines in the given range: TextField(“Title”, text: $text, axis: .vertical) .lineLimit(5…10) But the lineLimit modifier now also supports more advanced behaviors, like reserving a minimum amount of space and expanding … Read more
If you check the docs for EditText, you’ll find a setText() method. It takes in a String and a TextView.BufferType. For example: EditText editText = (EditText)findViewById(R.id.edit_text); editText.setText(“This sets the text.”, TextView.BufferType.EDITABLE); It also inherits TextView‘s setText(CharSequence) and setText(int) methods, so you can set it just like a regular TextView: editText.setText(“Hello world!”); editText.setText(R.string.hello_world);
In your layout xml do the following: <shape xmlns:android=”http://schemas.android.com/apk/res/android” android:shape=”rectangle”> <solid android:color=”@android:color/holo_red_dark” /> <corners android:radius=”32dp” /> </shape> By changing the android:radius you can change the amount of “radius” of the corners. <solid> is used to define the color of the drawable. You can use replace android:radius with android:bottomLeftRadius, android:bottomRightRadius, android:topLeftRadius and android:topRightRadius to define radius … Read more
If the text you’re putting in the TextView is short, it will not automatically expand to four lines. If you want the TextView to always have four lines regardless of the length of the text in it, set the android:lines attribute: <TextView android:id=”@+id/address1″ android:gravity=”left” android:layout_height=”fill_parent” android:layout_width=”wrap_content” android:maxLines=”4″ android:lines=”4″ android:text=”Lorem ipsum dolor sit amet, consectetur adipisicing … Read more
Ref : http://developer.android.com/training/material/animations.html, http://wiki.workassis.com/category/android/android-xml/ <TextView . . android:background=”?attr/selectableItemBackgroundBorderless” android:clickable=”true” /> <ImageView . . . android:background=”?attr/selectableItemBackgroundBorderless” android:clickable=”true” />
Use a Spannable String String s= “Hello Everyone”; SpannableString ss1= new SpannableString(s); ss1.setSpan(new RelativeSizeSpan(2f), 0,5, 0); // set size ss1.setSpan(new ForegroundColorSpan(Color.RED), 0, 5, 0);// set color TextView tv= (TextView) findViewById(R.id.textview); tv.setText(ss1); Snap shot You can split string using space and add span to the string you require. String s= “Hello Everyone”; String[] each = s.split(” … Read more
See in the android sdk directory. In \platforms\android-X\data\res\values\themes.xml: <item name=”textAppearanceLarge”>@android:style/TextAppearance.Large</item> <item name=”textAppearanceMedium”>@android:style/TextAppearance.Medium</item> <item name=”textAppearanceSmall”>@android:style/TextAppearance.Small</item> In \platforms\android-X\data\res\values\styles.xml: <style name=”TextAppearance.Large”> <item name=”android:textSize”>22sp</item> </style> <style name=”TextAppearance.Medium”> <item name=”android:textSize”>18sp</item> </style> <style name=”TextAppearance.Small”> <item name=”android:textSize”>14sp</item> <item name=”android:textColor”>?textColorSecondary</item> </style> TextAppearance.Large means style is inheriting from TextAppearance style, you have to trace it also if you want to see full definition of … Read more
Here is a solution to the problem. It is a subclass of TextView that actually works for ellipsizing. The android-textview-multiline-ellipse code listed in an earlier answer I have found to be buggy in certain circumstances, as well as being under GPL, which doesn’t really work for most of us. Feel free to use this code … Read more
Use et.setBackgroundResource(R.color.white);
\n works for me, like this: <TextView android:text=”First line\nNext line”