Modify Android ListView font size and color

The default font of the ListView in Android can sometimes not meet the needs of the design, need to design their own style,

The general online introduction is to create a new one of their own ListView adapter Myadapter, there is another way to avoid the trouble of new Myadapter.

1, the new Array_adapter.xml under the res/layout/:

1 <?XML version= "1.0" encoding= "Utf-8"?>2 <TextViewxmlns:android= "Http://schemas.android.com/apk/res/android"3 Android:id= "@+id/textview"4 Android:layout_width= "Wrap_content"5 Android:layout_height= "Wrap_content"6 android:textsize= "24SP"7 android:padding= "10DP" 8 Android:textcolor= "#ff000000"   9 ANDROID:SHADOWDX= "4"Ten Android:shadowdy= "4" One Android:shadowradius= "2" A  />

"Android:textsize" and "Android:textcolor" can specify the font size and color, of course, you can also make other settings such as adding a Shadow "Android:shadowcolor".

2. Create the adapter in Mainactivity and associate the Array_adapter.xml with the adapter:

1 PrivateListView m_loglist=NULL;2 PrivateArrayadapter adapter =NULL;3 PrivateArraylist<string>m_logtexts;4 5  Public voidonCreate (Bundle savedinstancestate) {6     Super. OnCreate (savedinstancestate);7     // .. .. ..8 9M_loglist = (ListView) This. Findviewbyid (r.id.listview1);Tenm_logtexts=NewArraylist<string>(); OneM_logtexts.add ("Hello World.")); AM_logtexts.add ("11 22 33"); -  -     //create the adapter and give the data to the adapter theadapter =NewArrayadapter ( This, r.layout.array_adapter,m_logtexts);  -     //add an adapter to the ListView - M_loglist.setadapter (adapter); -      + } -  +  Public voidOnLog (String str) { A  at      while(M_logtexts.size () >15) -     { -M_logtexts.remove (0); -     } - M_logtexts.add (str); -  in         //Notification Display - adapter.notifydatasetchanged (); to}

Effect

Modify Android ListView font size and color