pdanet plus for android

Android android source code case when adding the volume plus/minus button in the navigation bar, Android android Some Android devices do not have a volume adjustment button for the entity, or you need to add a volume addition or s

This example describes the Android implementation textview display HTML plus pictures. Share to everyone for your reference, specific as follows: TextView Display Network pictures, I use the android2.3 system, can display the picture out, and if the picture is bigger, the application will card phenomenon, certainly is because uses the main thread to obtain the network picture to cause, but if I use android

garbage data have been as a treasure one phase of storage, is a very SB's). c) Caching the data that is really needed. Do not feel the external memory is unlimited, so you can save anything, you know, many are complex, complex is chaotic. Once a colleague, save hundreds of MB of user data per day (all user's gender, age, contact information, etc.), and PM needs only a daily number of active data reports, and then finally cached daily user Analysis report data can (only 10 KB). D) To encrypt

Some Android devices do not have an entity's volume adjustment button, or from the point of view of protecting the body keys, you need to add a volume plus minus adjustment button to the virtual keys in the navigation bar.Here I recommend the more good Android source fragment website: http://code.662p.com/list/173_1.htmlThe effect is as follows:The implementation

We all know that EditText and TextView are Android text input boxes and text display boxes, but based on the size of the phone screen, if you need to enter more text or display more content, the phone screen is far from enough, So the function of having a scroll bar on a text box is a must on the phone, and here's how to add a scroll bar.To add a scroll bar, it is very simple, simply add the scroll bar control to the text input box or text display box

We all know that EditText and TextView are Android text input boxes and text display boxes, but based on the size of the phone screen, if you need to enter more text or display more content, the phone screen is far from enough, So the text box has a scroll bar function is necessary on the phone, to add a scroll bar, in fact, is very simple, just want to be in the text input box or text display box above the scroll bar control, the control name is Scro

One, engineering drawings. Second, the effect of the picture. Three, code. RootViewController.h #import Rootviewcontroller.m #import "RootViewController.h" @interface Rootviewcontroller () @end @implementation Rootviewcontroller-(ID) Initwithnibname: (NSString *) Nibnameornil Bundle: (NSBundle *) Nibbundleornil {self = [super Initwithnibname: Nibnameornil Bundle:nibbundleornil]; if (self) {//Custom initialization} return self; }-(void) viewdidload {[Super viewdidload];

the same ID, then the onsaveinstancestate will overwrite the scroll value of the previous ScrollView, causing it to be removed later. Will make the two ScrollView slide progress is always the same.And look at the above conditions: if (Mcontext.getapplicationinfo (). targetsdkversion All right, here we go today, thank you!Please respect the original labor results, reproduced please indicate the source: http://blog.csdn.net/cyp331203/article/details/45313125 , do not allow for commercial or profi

() {@Override Public void ongenerated(Palette Palette) {Palette.swatch Swatch = Palette.getdarkmutedswatch ();if(Swatch! =NULL) {GetWindow (). Setstatusbarcolor (Swatch. getRGB ()); } } }); }PrivateBitmapGetviewbitmap(View v) {V.clearfocus (); V.setpressed (false);BooleanWillnotcache = V.willnotcachedrawing (); V.setwillnotcachedrawing (false);//Reset the drawing cache background color to fully transparent // for

In Android TextView, there is an attribute that is too long plus an ellipsis, that is, Ellipsize, as follows:In the XML:Android:ellipsize="end" ellipsis at the end android:ellipsize　　="start " ellipsis at the beginning android:ellipsize="Middle" Ellipsis in middle android:ellipsize="marquee" MarqueeIt is best to add a textview to display the constraints of the number of rows, for example: Android:s

Without jailbreak the SMS cannot be synced directly to the iphone, videos, pictures, contacts can be directly used itools mobile phone move function super convenient from Android to iphone. The text message has to be adapted for import.Tools:Android phoneiphone phoneComputerItools SoftwareMethod/Step Use itools to export text messages for Android phones as files in xxx.csv format. Use itunes to crea

In Android TextView, there is an attribute that is too long plus an ellipsis, that is, Ellipsize, as follows:In XML: android:ellipsize= "End" ellipsis at the end android:ellipsize= "Start" ellipsis at the beginning android:ellipsize= "Middle" ellipsis in the middle Android : ellipsize= "marquee" is best to add a textview to display the constraints of the number

); } } [Java]View PlainCopy Package Xiaosi. Bordertextview; Import android.app.Activity; Import Android.graphics.Color; Import Android.os.Bundle; Public class Bordertextviewactivity extends Activity { /** Called when the activity is first created. * / private Bordertextviews Bordertextview = null; @Override public void OnCreate (Bundle savedinstancestate) { super.oncreate (savedinstancestate); Setcontentview (R.layout.main); Bordertextview = (bordertextv

It's not the same thing to solve problems and study problems.The shell scheme on the internet,Mprovidermap in235 Row http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/4.4.4_r1/android/app/ Activitythread.java?av=fOn 2.3-4-4.2 's cell phone, the map obtained is empty so it doesn't go to the following loop.But above the 4.4.4, he can get a value in this map.And he's like thi

= Env->getstrIngutfchars (package, jni_false); mpackagesfieldid = Env->getfieldid (Activitythreadclazz, "Mpackages", "Ljava/util /hashmap; "); Mpackagesjobject = Env->getobjectfield (Activitythreadobject, mpackagesfieldid); mpackagesclazz = env-> Getobjectclass (mpackagesjobject); getmethodid = Env->getmethodid (Mpackagesclazz, "Get", "(Ljava/lang/object;) Ljava/lang/object; "); Weakreferencejobject = Env->callobjectmethod (Mpackagesjobject, Getmethodid, package); Weakreferencejclazz = env- >ge

To add a border to TextView, you need to create an XML file in drawable that sets shape to set the special effect of the text box.basically commonly used in this kind of, to achieve a good effect, need to carefully adjust. Here's how to set the background for the TextView with this shape.android:background= "@drawable/border_write" Effect.Welcome to AC http://blog.csdn.net/ycwol/article/details/47192651 Copyright NOTICE: This article for Bo Master original article, without Bo Master permission n

Bouncycastleprovider ());PublicKey = Keyfactory.generatepublic (KeySpec);} catch (Exception E1) {E1.printstacktrace ();}return publickey;}private static final byte[] Tobytes (String s) {byte[] bytes;bytes = new Byte[s.length ()/2];for (int i = 0; i Bytes[i] = (byte) integer.parseint (s.substring (2 * I, 2 * i + 2), 16);}return bytes;}public static String tohexstring (byte[] b) {StringBuilder sb = new StringBuilder (B.length * 2);for (int i = 0; i Sb.append (hexchar[(B[i] 0xf0) >>> 4]);Sb.appen

Background: List of contacts, each cell displays the Avatar + name, and the avatar shows a circleScenario One: ImageView + TextViewScenario Two: Use only the TextView + Drawableleft propertySo the question is, how do you show the round head?If it's a scenario one, it's easy to add a background background with shapeHere is the main idea of scenario two:TextView has a method called Setcompounddrawables (drawable left,drawable top,drawable right,drawable bottom), which is described in detail in the

function is still in progress, and when the UI thread's Thread.Sleep () ends, it is updated.Here's a look at the logic to keep the screen awake:private static Powermanager.wakelock WakeLock; public static void Keepscreenon (context context, Boolean on) { if (on) { PowerManager pm = (powermanager) Context. Getsystemservice (context.power_service); WakeLock = Pm.newwakelock (Powermanager.screen_bright_wake_lock | Powermanager.on_after_release, "==keepscreenon==");

.getwidth (); Bitmap resultbmp = Bitmap.createbitmap (width, width,bitmap.config.argb_8888); Paint paint = new paint (); Canvas canvas = new canvas (resultbmp); canvas.drAwbitmap (lay1, 0, 0, paint);//Draw the lower layer//Let the upper icon center Display int top = 0;if (Lay1.getheight () > Lay2.getheight ()) {top = (Lay1.gethei Ght ()-lay2.getheight ())/2;} else{//here can determine whether the picture is larger than the box, and then continue to get more than how much, the upper picture of th