change android to iphone

A very important feature of modern mobile devices is the direction in which the screen can be rotated. Of course, Android is no exception. Android supports two screen orientations: Portrait (vertical screen) and landscape (horizontal screen). By default, when you change the screen orientation of a handheld device, the current anctivity automatically redraw its co

= "Shakeservice";p rivate shakelistener mshakelistener;private vibrator vibrator; @Overridepublic void OnCreate () {//TODO auto-generated method Stubsuper.oncreate (); vibrator= (vibrator) Getbasecontext (). Getsystemservice (Context.vibrator_service); Mshakelistener=new Shakelistener (Getbasecontext ()); Mshakelistener.setonshakelistener (New Shakelistener.onshakelistener () {@Overridepublic void Onshake () {//TODO auto-generated method stub Mshakelistener.stop (); Startvibrator (); Vibrator.ca

Under Linux every file has a permission attribute, then how to use Java to change the permissions of a file in Android?There are two ways to change the permissions of a file in Android1. Using the Openfileoutput method:fileoutputstream Fos; = Openfileoutput ("filename", mode_world_readable);FileOutputStream android.content.ContextWrapper. Openfileoutput (String

; int insamplesize = 1; if (Height > Reqheight | | width > reqwidth) { final int halfheight = HEIGHT/2; Final int halfwidth = WIDTH/2; Calculate the largest insamplesize value is a power of 2 and keeps both //height and width larger than the R equested height and width. while ((halfheight/insamplesize) > Reqheight (halfwidth/insamplesize) > Reqwidth) { insamplesize *= 2; } } return insam

This blog is mainly about the following two points of knowledgeicon Change color :drawable, so that Android can also have iOS so convenient image tone conversion, like the same icon, but there are many places to use, and the color is different, you can use this method. Search Box: General is edittext realization, this article realizes TextView picture and text Center, the keyboard searches.Take a look at:ic

file.Listview.xml, in a color way, you can't use listselector here.List_item_color.xml, set the background directly in the item's layout by using the color settingsandroid:background= "@drawable/list_item_color_bg" >2. Background mapThis approach is to use the picture in the selector file to set the background of item, whether it is to set the android:listselector of the ListView or the way to set the android:background of the item, However, it is best to use Android:background, as the default

In order to achieve better user interaction, you often need to change the background color of the button and the font color of the textview to indicate the operational status of the user's current menu, android provides a method to define a selector so that programmers can configure the background and color values in advance. The specific method is as follows: 1. Button (imagebutton, imageview, including ge

When there is nothing going on today, the router finds that the device name displayed when the mobile phone is connected is too ugly, So I want to change it. The following methods are available after searching on the Internet: This method is suitable for all users, even if you do not program It would be better if you have brushed the machine. First, you need to download the ADB tool, which is used to connect to your mobile phone and perform

Android icon coloring to save the APK volume, there are many online introduction, the use is very simpleUsually use this way, you have to change the code today, so recordFirst KindDrawable icon;if (Android.os.Build.VERSION.SDK_INT The second kind, need V4 packageDrawable icon1;if (Android.os.Build.VERSION.SDK_INT Well, all two can be achieved. I don't know which one is better.There are a lot of related info

can fix this problem by setting the following properties for the ListViewAndroid:cachecolorhint= "@android: Color/transparent"When you click on a ListView item, you'll notice that the background color of the item turns orange. You can fix this problem by setting the following properties for the ListViewAndroid:listselector= "@android: Color/transparent"All two of the above properties are set to the backgro

important to note:1, if only one edittext need to use a special style is directly in the current EditText to set properties, but for extensibility, it is recommended to write in Styles.xml, later in the edittext required to refer to the style, that is:Edittext...style= "@style/edittextstyle" ... />2, if the whole project is unified style, then in the Androidmanifest.xml 3. The style of Edittextstyle is as follows:This article is only a point, about the EditText attribute also many, we can test,

?There are two methods of TextView:Setinputtype (int) settransformationmethod (Transformationmethod)Setinputtype can change the way TextView is entered: contact, Email, Date, time, short Message, Normal Text, Password, and so on. You can also specify a variety of correction options, such as capitalize the first letter of the word, capitalize the sentence, AutoCorrect, and so on.How to use: int InputType = Inputtype.type_class_text | Inputtype.type_te

The method of removing the dividing line has been found for a long time, and finally found a way to change the split lineThe spinner and Autocompletetextview hint list has a black dividing line in the middle, and if you want to change its color value, rewrite the style.1. Write a style in themes 2. The style is called in the manifest of the activity where the control resides The list is the style

; if (Height > Reqheight | | width > reqwidth) { final int halfheight = HEIGHT/2; Final int halfwidth = WIDTH/2; Calculate the largest insamplesize value is a power of 2 and keeps both //height and width larger than the R equested height and width. while ((halfheight/insamplesize) > Reqheight (halfwidth/insamplesize) > Reqwidth) { insamplesize *= 2; } } return insamplesize;} } Layout file

public static final Bitmap creatergbimage (Bitmap bitmap,int color){ int bitmap_w=bitmap.getwidth (); int Bitmap_h=bitmap.getheight (); int[] Arraycolor=new int[bitmap_w*bitmap_h]; int count=0; for (int. i=0;i for (int j=0;j int color1=bitmap.getpixel (j,i); //here can also remove R G B can expand to do more processing, //for the time being I just have to deal with the color except transparent, change the other colors nbs

This requirement is generally not used, but it is very depressing to meet. This should be considered a bug in the SDK, the solution is to set up before recording his margin,Then set back in.Specific methods /** * settings do not change padding background * Because Android has set background, padding invalid problem * * @param view * @param resId * @autor Wujiajun * /public

Android: overlay text in an image. You can drag it to change the position, This Demo has been made because there is a strange demand in the recent project: After a user takes a photo and adds remarks when sharing it, he wants to get the content entered in the pop-up box of the user, save it to your server. In fact, this content program cannot be obtained, so a compromise was adopted to write the text direct

. Change the Launchermodel.java Loadallappsbybatch () method:WillCollections.sort (apps,new launchermodel.shortcutnamecomparator (Packagemanager, Mlabelcache));Replace with:Collections.sort (apps,new installtimecomparator (Packagemanager, apps));3. Setapps method for changing Appscustomizepagedview.javaWillCollections.sort (Mapps, Launchermodel.getappnamecomparator ());Replace with:Collections.sort (Mapps, Launchermodel.getinstalltimecomparator ());4.

The demand is when I press the button, the Change button color, so that users feel that they pressed the button, when the release, change back to the original color. Normal Time: When pressed: Some people say, the direct monitor button presses the event to be extremely good, actually this can achieve the same effect, but has a shortcoming, for example many buttons all need this kind of effect, that y

The problem with the recent Android project is that in order to keep the app style consistent, you need to change the original EditText bottom color to orange. Some solutions have been searched on the Internet, and we hereby record the summary. Effect chart The default EditText bottom line color is blue, We want to achieve the orange effect Implementation methods 1. Prepare two background plans On