text emojis for android

Rating page Xmlns: tools = "http://schemas.android.com/tools" Android: layout_width = "match_parent" Android: layout_height = "match_parent" > Android: layout_width = "wrap_content" Android: layout_height = "wrap_content" Android: rating =

user. We can then proceed to the next step of the text, such as displaying the text s on the UI interfacePractice using Textwatcher Monitor EditText remaining can enter the number of text wordsThere is a need: Users can enter only 50 characters in EditText, the user input at the same time in the UI interface to tell users can also enter how many charactersLayout

TextView changevideoqualitytxt = (TextView) Rootview.findviewbyid (r.id.enter_wireless_display_txt);String Text1 = getString (R.string.enter_application_wireless_display);Spannablestringbuilder style1 = new Spannablestringbuilder (Text1);Style1.setspan (New Foregroundcolorspan (Getresources () GetColor (R.color.high_light_color)), Spannable.span_ exclusive_inclusive);Changevideoqualitytxt.settext (Style1);If you want to insert a picture in a line of text:TextView changevideoqualitytxt = (TextVie

The way we use social software is more or less like other people's posts:You can see that the user page shows just the name of the user who likes it, and clicking on those names can go to the user's homepage. We're going to do something like that. Go directly to the code. @Override protected void OnCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate); Setcontentview (R.layout.activity_main); TextView Mtextview = (TextView) Rootview.findviewbyid (R.ID.LIKE_TV);

method stub super .oncreate (savedinstancestate); Setcontentview (R.layout.activity_main); }}4. Code in the Link_color.xml file android:color=" #0099cc "/> android:color= "#0099cc"/> Default -->6. Code in the Strings.xml file7. Code in the Androidmanifest.xml file Package= "Com.example.setlinkdemo"Android:versioncode= "1"Android:versionname= "1.0" > SDK Android:minsdkversion= "8"android:targetsdkversion= "/>" Application Android:allowbackup= "true"Android:icon= "@drawabl

Android button with text shadow

public class Drawabletoplefttextview extends TextView {private Paint mpaint;private float ffontheight;private drawable[] drawables;private int leftMargin = 40; TODO this to get through code, cannot hard code public Drawabletoplefttextview (context context, AttributeSet attrs, int defstyle) {Super (context , Attrs, Defstyle); init ();} Public Drawabletoplefttextview (context context, AttributeSet Attrs) {Super (context, attrs); init ();} Public Drawabletoplefttextview (Context context) {super (co

The location of the DrawText drawing text using canvas in Android is based on the baseline. Such as:The small tail of the letter Q is below the line.How do you find the central position of the letter?Let's take a look at the following example: (the number on the right, the left of the font, top, bottom)The key to this is paint.gettextbound. Gettextbound fills a rect that represents the left, top, right, and

Android 2.3 began to adopt SQLite 3.7, while SQLite 3.7 began to introduce Wal mode (write ahead log), a new transaction control mechanism, So we will see the. DB-Wal file format in the System text message and contact database ,. The purpose of the introduction is to ensure Database Consistency and avoid Database Consistency when the program crashes. So that's why The 3rd-party program can read the contact

Android controls layout ToggleButton pictures and text, The ToggleButton control has the checked attribute, which is very useful for functional buttons to switch the status. Here, we use the phone's button to enable DTMFTwelveKeyDialer to show its effect and layout. Activity_main.xml DrawableTop references icon_keyboard_bg.xml. Icon_keyboard_bg.xml In this way, three images in different states can be swi

Error: Found text "" Where item tag is expected If you create a file by yourself, write This error is caused by incorrect space format. Solution: 1. Copy the 2. Delete spaces. After the copy, press the delete key of each row to return to the end of the previous row, press enter to make it automatically, and then delete invalid spaces.The following solutions are also available on the Internet. To solve this problem, we recommend that you: 1. Check wh

; @Override protected void onCreate (Bundle savedinstancestate) { super.oncreate (savedinstancestate); Setcontentview (r.layout.activity_main); Initview (); } private void Initview () { tv_test = (TextView) Findviewbyid (r.id.tv_test); Tv_test.setmovementmethod (Linkmovementmethod.getinstance ()); spannablestring spanstring = new Spannablestring (Tv_test.gettext (). toString ()); Nolineclickablespan span = new Nolineclickablespan (); Span.setonnoli

1. click the button, specify the action and uri, and set the result code (ResultCode) to reach the Gallery of the default album on the mobile phone. The Code is as follows:1. public void onClick (View v ){2. // TODO Auto-generated method stub3. Intent intent = new Intent (Intent. ACTION_PICK,4. android. provider. MediaStore. Images. Media. EXTERNAL_CONTENT_URI); // start the Photo Gallery5. startActivityForResult (intent, 0 );6 .}2. Select an image a

When an android text message is selected as a recipient, the number search contact is changed to any location to start matching.The queryLocal function in ContactsProvider2.java is modified as follows:Case CALLABLES_FILTER:......If (searchPhoneNumber ){......Sb. append (Data. _ ID +"IN (select distinct" + PhoneLookupColumns. DATA_ID+ "FROM" + Tables. PHONE_LOOKUP+ "WHERE" + PhoneLookupColumns. NORMALIZED_NU

http://blog.csdn.net/fth826595345/article/details/9208771 ThemesTextViewReprint Please specify source: http://blog.csdn.net/fth826595345/article/details/9208771Directly on the code, comment commentary:TextView ttext= (TextView) Findviewbyid (r.id.textv_name); The 1th type: Ttext.settextcolor (Android.graphics.Color.RED);//system comes with the color class The 2nd type: Ttext.settextcolor (0XFFFF00FF);//0xffff00ff is the data of type int, group the 0x|ff|ff00ff,0x is the mark that represents t

When using the TextView to display the title, if the title is too long, we do not want its line-breaking display, this time we need its automatic truncation, the more than the portion is displayed as an ellipsis.As shown, the title is too long, the line is automatically wrapped, the display is not very good looking.At this point we need its automatic truncation, and the excess part is shown as an ellipsis.The following properties of the TextView are required in the XML layout:Android:ellipsize=

You can block by setting the font of input, and the browser thinks that only the font in input is greater than or equal to 16px before the user can see it clearly. CSS code:@media only screens and (min-device-width:320px) and (max-device-width:1024px) {select:focus, Textarea:focus, INPUT:FO cus {font-size:16px!important;}}This article is from the "Liu Bofang blog" blog, make sure to keep this source http://liubofang.blog.51cto.com/11162557/1861242CSS how to let the

Xiao Kee 1. About the initialization of fragmentWhen we set up the interface using the avtivity+fragment combination, we usually have new fragment in the activity, but when we need to pass the parameters in fragment, Are we going to have a problem with the way we use the constructor in the fragment? Yes, we are using the method of construction in the Androidstudio parameter, will be error, simply said: "Fragment in the way the parameter assignment can cause a memory leak problem", the code

EditText is able to draw the background through Layer-list:XML version= "1.0" encoding= "Utf-8"?>Write layout:The code implements some edittext changes when dealing with logic (the logic now is to not let input Chinese characters:Private EditText mcustom_edittext;private TextView left_word_num;private static final int max_input_num = 200;private Tex TView other_char_hint; @Overrideprotected void OnCreate (Bundle savedinstancestate) {super.oncreate ( Savedinstancestate); requestwindowfeature (Win

);98Selinux_vers =Nothing ; AboutFread (nothing,1,4, FP); -Fseek (FP, (unsignedint) Ftell (FP) +Nothing , seek_set);101 102Fread (nothing,1,4, FP);103 //printf ("Num of steams:0x%x\n", nothing);104 the for(i=0; ii) {106Fread (steams,1,4, FP);107Fread (Steam,1, steams+1, FP);108 //printf ("%s\n", steam);109 } the 111Fread (num_of_regex,1,4, FP); the //printf ("Num of regex:0x%x\n", Num_of_regex);113 the if(Fpout = fopen (argv[2],"WB")) ==NULL) { theprintf"Unable to