protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.sqliteshowdemo);
setTitle("鏌ョ湅鏃ヨ");
//璁劇疆Edit Text鍙--start
showTitle.setOnFocusChangeListener(focus_listener_noIM);
showTitle.setOnTouchListener(touch_listener_noIM);
showContent.setOnFocusChangeListener(focus_listener_noIM);
showContent.setOnTouchListener(touch_listener_noIM);
//璁劇疆Edit Text鍙--end
}
/*
* 璁劇疆Edit Text鍙
*/
private void hideIM(View edt){
try {
InputMethodManager im = (InputMethodManager) getSystemService(Activity.INPUT_METHOD_SERVICE);
IBinder windowToken = edt.getWindowToken();
if(windowToken != null) {
im.hideSoftInputFromWindow(windowToken, 0);
}
} catch (Exception e) {
Log.e("HideInputMethod", "failed:"+e.getMessage());
}
}
/*
* 璁劇疆Edit Text鍙
*/
private OnFocusChangeListener focus_listener_noIM = new OnFocusChangeListener(){
@Override
public void onFocusChange(View v, boolean hasFocus) {
if (hasFocus==true) {
hideIM(v);
}
}
};
/*
* 璁劇疆Edit Text鍙
*/
private OnTouchListener touch_listener_noIM = new OnTouchListener(){
@Override
public boolean onTouch(View v, MotionEvent event) {
if(event.getAction()==MotionEvent.ACTION_DOWN) {
hideIM(v);
}
return false;
}
};
android:singleLine="true"
android:ellipsize="none"
android:editable="false"
android:inputType="none"
]]>
list_view.xml://涓繪枃浠?/p>
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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<ListView android:id="@+id/list_view"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:divider="#ffc9c9c9"
android:dividerHeight="1px"/>
</LinearLayout>
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<ListView android:id="@+id/list_view"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:divider="#ffc9c9c9"
android:dividerHeight="1px"/>
</LinearLayout>
item_custom.xml://瀹氫箟鎯寵鐨勫竷灞鏁堟灉
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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="wrap_content"
android:layout_height="58px"
android:gravity="center_vertical"
>
<ImageView android:id="@+id/index_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
>
</ImageView>
<TextView android:id="@+id/index_text"
android:layout_width="wrap_content"
android:layout_height="50px"
android:textSize="20sp"
android:layout_marginLeft="10px"
android:gravity="center"
android:textColor="#ff000000">
</TextView>
</LinearLayout>
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="wrap_content"
android:layout_height="58px"
android:gravity="center_vertical"
>
<ImageView android:id="@+id/index_image"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
>
</ImageView>
<TextView android:id="@+id/index_text"
android:layout_width="wrap_content"
android:layout_height="50px"
android:textSize="20sp"
android:layout_marginLeft="10px"
android:gravity="center"
android:textColor="#ff000000">
</TextView>
</LinearLayout>
紼嬪簭浠ｇ爜錛?/p>
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import java.util.ArrayList;
import java.util.List;
import android.app.Activity;
import android.content.Context;
import android.graphics.Color;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
public class CustomListview extends Activity {
private ListView mListView;
private List<String> items;
@Override
public void onCreate(Bundle savedInstanceStated) {
super.onCreate(savedInstanceStated);
setContentView(R.layout.list_view);
mListView = (ListView) findViewById(R.id.list_view);
fillArray();
mListView.setAdapter(new CustomListAdapter(this));
}
private void fillArray() {
items = new ArrayList<String>();
items.add("鐧藉ぉ");
items.add("榛戝ぉ");
items.add("澶氫簯");
items.add("寰");
items.add("鏅村ぉ");
}
class CustomListAdapter extends BaseAdapter {
private LayoutInflater mInflater;
private Context mContext = null;
public CustomListAdapter(Context context) {
mContext = context;
mInflater = LayoutInflater.from(mContext);
}
public Object getItem(int arg0) {
// TODO Auto-generated method stub
return items.get(arg0);
}
public long getItemId(int position) {
// TODO Auto-generated method stub
return position;
}
public int getCount() {
// TODO Auto-generated method stub
return items.size();
}
public View getView(int position, View convertView,
android.view.ViewGroup parent) {
final ImageView indexImage;
final TextView indexText;
if (convertView == null) {
// 鍜宨tem_custom.xml鑴氭湰鍏寵仈
convertView = mInflater.inflate(R.layout.item_custom, null);
}
indexImage = (ImageView) convertView.findViewById(R.id.index_image);
indexText = (TextView) convertView.findViewById(R.id.index_text);
// 璁劇疆item涓璱ndexText鐨勬枃鏈?nbsp;
indexText.setText(items.get(position).toString());
indexText.setTextColor(Color.RED);
// 璁劇疆item涓璉mageView鐨勫浘鐗?nbsp;
indexImage.setBackgroundResource(R.drawable.icon);
return convertView;
}
}
}
]]>
鍏辨湁灞炴э細
java浠ｇ爜涓氳繃btn1鍏寵仈嬈℃帶浠?br />
android:id="@+id/btn1"
鎺т歡瀹藉害
android:layout_width="80px" //"80dip"鎴?80dp"
android:layout_width =“wrap_content”
android:layout_width =“match_parent”
鎺т歡楂樺害
android:layout_height="80px" //"80dip"鎴?80dp"
android:layout_height =“wrap_content”
android:layout_height =“match_parent”
鎺т歡鎺掑竷
android:orientation="horizontal”
android:orientation="vertical“
鎺т歡闂磋窛
android:layout_marginLeft="5dip" //璺濈宸﹁竟
android:layout_marginRight="5dip" //璺濈鍙寵竟
android:layout_marginTop="5dip" //璺濈涓婇潰
android:layout_marginRight="5dip" //璺濈涓嬮潰
鎺т歡鏄劇ず浣嶇疆
android:gravity="center" //left,right, top, bottom
android:gravity="center_horizontal"
android:layout_gravity鏄湰鍏冪礌瀵圭埗鍏冪礌鐨勯噸鍔涙柟鍚戙?br /> android:layout_gravity灞炴у垯璁劇疆鎺т歡鏈韓鐩稿浜庣埗鎺т歡鐨勬樉紺轟綅緗?br /> android:gravity鏄湰鍏冪礌鎵鏈夊瓙鍏冪礌鐨勯噸鍔涙柟鍚戙?/p>
android:layout_gravity="center_vertical"
android:layout_gravity="left"
android:layout_gravity="left|bottom"
TextView涓枃鏈瓧浣?br />
android:text="@String/text1" //鍦╯tring.xml涓畾涔塼ext1鐨勫?br />
android:textSize="20sp"
android:textColor=”#ff123456”
android:textStyle="bold" //鏅氾紙normal錛夛紝 鏂滀綋錛坕talic錛夛紝綺楁枩浣擄紙bold_italic錛?/p>
瀹氫箟鎺т歡鏄惁鍙
android:visibility=”visible” //鍙
android:visibility=”invisible”銆銆//涓嶅彲瑙侊紝浣嗘槸鍦ㄥ竷灞涓崰鐢ㄧ殑浣嶇疆榪樺湪
android:visibility=”gone”銆銆銆//涓嶅彲瑙侊紝瀹屽叏浠庡竷灞涓秷澶?/p>
瀹氫箟鑳屾櫙鍥劇墖
android:background="@drawable/img_bg" //img_bg涓篸rawable涓嬬殑涓寮犲浘鐗?/p>
seekbar鎺т歡鑳屾櫙鍥劇墖鍙婃渶澶у?br />
android:progressDrawable="@drawable/seekbar_img"
android:thumb="@drawable/thumb"
android:max = "60"
浠呭湪RelativeLayout涓湁鏁堬細
鍦ㄧ埗浜插竷灞鐨勭浉瀵逛綅緗?br />
android:layout_alignParentLeft="true" //鍦ㄥ竷灞宸﹁竟
android:layout_alignParentRight="true" //鍦ㄥ竷灞鍙寵竟
android:layout_alignParentTop="true" //鍦ㄥ竷灞涓婇潰
android:layout_alignParentBottom="true " //鍦ㄥ竷灞鐨勪笅闈?/p>
鍦ㄦ煇涓帶浠剁殑鐩稿浣嶇疆
android:layout_toRightOf="@id/button1" //鍦ㄦ帶浠禸utton1鐨勫彸杈癸紝涓嶄粎浠呮槸绱ч潬鐫
android:layout_toLeftOf="@id/button1" //鍦ㄦ帶浠禸utton2鐨勫乏杈癸紝涓嶄粎浠呮槸绱ч潬鐫
android:layout_below="@id/button1 " //鍦ㄦ帶浠禸utton1涓嬮潰錛屼笉浠呬粎鏄涓嬫柟
android:layout_above=“@id/button1” //鍦ㄦ帶浠禸utton1涓嬮潰,涓嶄粎浠呮槸姝ｄ笅鏂?/p>
瀹氫箟鍜屾煇鎺т歡瀵瑰
android:layout_alignTop=”@id/button1” //鍜屾帶浠禸utton1涓婂榻?br />
android:layout_alignBottom=”@id/button1” //鍜屾帶浠禸utton1涓嬪榻?br />
android:layout_alignLeft=”@id/button1” //鍜屾帶浠禸utton1宸﹀榻?br />
android:layout_alignRight=”@id/button1” //鍜屾帶浠禸utton2鍙沖榻?/p>
android:layout_centerHorizontal="true" //姘村鉤灞呬腑
android:layout_centerVertical="true"
android:layout_centerInParent="true"
浠呭湪LinearLayout涓湁鏁?br /> 璁劇疆鎺т歡鍦ㄤ竴鎺掓垨涓鍒椾腑鎵鍗犳瘮渚嬪?br /> android:layout_weight="1"
]]>