android icon size

Recent Contacts small screen machine contact name display--longer than the boundary font size is smaller/*** custom TextView, text content automatically adjusts font size to fit textview size * @author yzp*/ publicclassAutoFitTextViewextendsTextView{ privatePaintmTextPaint;privatefloat Mtextsize;publicautofittextview (Contextcontext) {super (context); }publicauto

That's what we've been getting before.Before Android API18: Fs.getavailableblocks () *fs.getblocksize ()Currently/** gets the system available memory **/@SuppressLint ("Newapi") Private String Getmemfree () {StatFs fs = new StatFs (environment.getdatadirectory (). GetPath ()); return Formatter.formatfilesize (This, (Fs.getavailablebytes ()));} /** gets the SD available memory **/@SuppressLint ("Newapi") Private String Getsdfree () {if (Environment.get

In our use of Android system, often see a lot of icons online monogram Some numbers, such as the number of text messages, the number of messages and so on, it is curious, how this is achieved? And he will continue to change according to the actual situation, it is very magical, the default Android is not supported, then we have to speak slowly today, he is how to achieve.Today we introduce two methods, one

1. You can change the video size by changing the view size. 2. When initializing a video, the height and width of the video are all 0. Note that the view size must be modified after playback. 3. The layout class of sufaceview is android. widget. LinearLayout. LayoutParams. Note this 4. Add mediaPlayer. setDisplay (arg0

Method One:How to view the memory limits of Android to appsEach phone has a different limit on the app, and after all, we can use the following methods to see the maximum memory available to individual apps:Execute command:Shell Code ADB Shell Getprop | grep heap [Dalvik.vm.heapgrowthlimit]: [64m] [Dalvik.vm.heapsize]: [256m] [Dalvik.vm.heapstartsize]: [8m] After entering the command, we look back to the above results.[Dalvik

Font icon The font icon is a font file (. ttf) that replaces the traditional PNG icon resource. The advantages and disadvantages of using font icons are: Advantages: 1. Can be highly customizable icon style (including size and color), especially for personal developers

I recently learned about Android development and wrote a file downloaded from the web server.ProgramThe program can be downloaded successfully, but the downloaded files are found to be different from the file size on the server. According to the many programs on the internet, no problems have been found, finally, I found a bug. The problem occurs in a program written to sdcard: Byte [] buffer = new byte [4

Res * @param resId * @return */ private Bitmap Getresicon (Resources res,int resId) { Drawable icon=res.getdrawable (resId); if (icon instanceof bitmapdrawable) { Bitmapdrawable bd= (bitmapdrawable) icon; return Bd.getbitmap (); }else{ return null; } } After you get to the icon, you have t

According to the online materials, a general template-like class MyTabActivity is written to implement a TabActivity with Icon + text Label. To apply a class, you only need to add the Icon and Label to correspond to each Activity, you can create a TabActivity. 1. template class MyTabActivity. java (reusable)[Java]Package amao. callbye;Import java. util. HashMap;Import java. util. List;Import java. util. Ma

The Android ADT provides the Android icon for the authoring tool: Android icon set. With this you can create a new launcher or notification icon.1. First, right-click the open New-other view on an

The theme of Android theme developers, if you want to replace the Third-party application icon, you must know the application of the package name. Actually want to know the application of the package name is very simple, directly in the browser to open Google Play or pea pod, open an application page, look at the URL you will find that the URL last "/" after the character is the application of the package n

The next blog plan is that some Android open source projects will be sent between the Android official technical document translator, and a few of the remaining Android technical documents are sent out, followed by the Android Open source project and the Gradle translation. Of course, other article notes will be sent o

Icon background and default configuration for android launcher development1: Then I checked the desktop icon loading process myself:When the desktop is loaded for the first time, an xml configuration file is read by default to complete the configuration. The configuration file is in the Launcher directory,Path: \ Launcher \ res \ xml \ default_workspace.xml. This

. R.id.icon);//Get Control ImageViewImageView. Setimagedrawable (Getresources (). getdrawable (R.DRAWABLE.IMG3));//Change the icons we needImageView= (ImageView) mtabhost.gettabwidget (). Getchildat (1). Findviewbyid (Android. R.id.icon); ImageView. Setimagedrawable (Getresources (). getdrawable (R.drawable.img2)); ImageView= (ImageView) mtabhost.gettabwidget (). Getchildat (2). Findviewbyid (Android. R.id.

) wvga854* (480x854) Table 1 3.3 Mobile phone size distribution (http://developer.android.com/resources/dashboard/screens.html), as shown in Figure 3, is currently mainly based on the resolution of 800*480 and 854* 480 of mobile phone users are mostly Figure 3 From the above screen size distribution, in fact, the mobile phone only consider 3-4 5 inches between the density of 1 and

[Android Notes] Android calculates the folder size, deletes all files in the folder, and android notes 1. Get the folder size: 1/** 2 * Get the folder size 3 * @ param file File instance 4 * @ return long 5 */6 public static long

Analysis of the problem see blog: http://www.cnblogs.com/avenwu/p/4180193.html from http://stackoverflow.com/questions/28387602/ Notification-bar-icon-turns-white-in-android-5-lollipop see the answer and try to succeed. Only a white pattern is implemented. Be sure to follow the settings exactly below. to avoid Notification icons to turn white, with "Silhouette" icons for them, ie. white-on-transparent bac

bitmapdrawable) {bitmapdrawable BD = (bitmapdrawable) icon; return BD. getbitmap () ;}else {return NULL ;}} After obtaining the icon, you need to process it. You need to overwrite the number of the icon. /*** Add the number in the upper-right corner of the given image * @ Param icon */private bitmap generatorcontactc

1. First, the name of the app:: My project is called "book" in the Info.plist file in the following settings to set the app information: such as bundle name is set the name of the app2.APP icon: (Note here: 1.app of the icon has a size, so if the size of the picture is not correct, the compilation will fail!) 2. The ci

Micro-letter Homepage is divided into 3 tab, selected tab Tabwidget below will have a highlighted long icon, and when the tab page is switched, this icon is not wait until the tab switch is complete and then appear in the currently selected tab of the Tabwidget below, Instead, it will slide as the Viewpager slide the page, once a tabwidget slide to the currently selected Tabwidget, like Viewpager has a stic