Android tip 1

Listview selects the last item by default.
Android: stackFromBottom = "true" android: transcriptMode = "alwaysScroll"
 
Android Chinese bold
Android: FIG = "#000000"
Android: shadowDx = "0.2" android: shadowDy = "0.0" android: shadowRadius = "0.2"
Android: textStyle = "bold" can be used in xml files to set English to bold, but Chinese cannot be set to bold,
The method for setting Chinese characters to bold is TextView TV = (TextView) findViewById (R. id. TextView01 );
TextPaint tp = TV. getPaint ();
Tp. setFakeBoldText (true );

 

Android Dialog box [Dialog] removes the white border code
<Resources>
<Style name = "dialog" parent = "@ android: style/Theme. Dialog">
<Item name = "android: windowFrame"> @ null </item>
<Item name = "android: incluwisfloating"> true </item>
<Item name = "android: javaswistranslucent"> false </item>
<Item name = "android: windowNoTitle"> true </item>
<Item name = "android: background"> @ android: color/black </item>
<Item name = "android: windowBackground"> @ null </item>
<Item name = "android: backgroundDimEnabled"> false </item>
</Style>
</Resources>

From the column of android interests