原创 android控件07 RadioGroup
1)/res/layout/main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/a
2020-06-26 13:11:22
原创 android控件14 Spinner
1)/res/layout/main.xml1)<?xml version="1.0" encoding="utf-8"?> <LinearLayo
2020-06-26 13:11:22
原创 android控件21 Activity
1)com.sxt.ActivityActivity.java package com.sxt; import android.app.Activity; import android.content.Intent; import a
2020-02-21 11:32:09
原创 android控件13 AutoCompleteTextView
1)/res/layout/main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/
2020-02-21 11:32:09
原创 android控件06 ImageButton
1）1)/res/layout/main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.co
2020-02-21 11:32:09
原创 android控件15 GridView
1)/res/layout/main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/
2020-02-21 11:32:09
原创 android控件05 Button
1)/res/layout/main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/
2020-02-21 11:32:09
原创 android控件20 TimePicker
1)/res/layout/main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/a
2020-02-21 11:32:09
原创 android控件01 HelloWorld
首先創建一個名爲HelloWorld的android工程 1）AndroidManifest.xml <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="htt
2020-02-21 11:32:09
原创 android控件22 Service
1 <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
2020-02-21 11:32:09
原创 android控件08 CheckBox
1)/res/layout/main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/a
2020-02-21 11:32:09
原创 android控件12 ListView
1)/res/layout/main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/
2020-02-21 11:32:09
原创 android控件04 ImageView
1)/res/layout/main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/a
2020-02-21 11:32:09
原创 android控件02 EditText
1)/res/layout/main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/a
2020-02-21 11:32:09
原创 android控件09 PregressBar
1)/res/layout/main.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/a
2020-02-21 11:32:09