how to view pdf files on android

Android. view. InflateException: Binary XML file solutionAndroid. view. InflateException: Binary XML file line #2: Error inflating class Solution java.lang.RuntimeException: Unable to start activity ComponentInfo{cn.xs8.app/cn.xs8.app.activity.news.Xs8_News_SplashActivity}: android.view.InflateException: Binary XML file line #2: Error inflating classat android.ap

Resources in Android refer to non-code parts and external files. This document provides a detailed overview of resource usage. For more information, see Resource Access in Android Resources in Android refer to non-code parts and external files. Generally, native

Custom View to implement Android circular progress bar, supports custom display styles, viewandroid I copied a memo based entirely on this.Click here to view the original version The Code is as follows: 1. res/values/attrs. xml 2. Specific implementation public class RoundProgressBar extends View {private Paint mPa

SDcard directory read and Write permissions modified. AgainThe import of the file can be successful.Common errors:1.Failed to push items nullWorkaround: This time requires a reboot of eclipse orADB rootADB remountIt's OK when you're done.2.Could not find sdk_root\tools\adb.exe!The possible reason is that the downloaded SDK version is too new. There are basically two kinds of installation strategies on the Internet: one is to download the latest version of the

Each Android application can use the SQLite database. It creates a location in the data/data/Open after running, Window->show View->other.Android->file ExplorerLocate the application under File Explorer data/data/, and find Databases,x.db is the database fileClick on the top right of the window to download the file. Manage. db files with SQLite Expert Professiona

when you click on the text input box of the Web page.Cancel scroll barThis.setscrollbarstyle (Scrollbars_outside_overlay);4. Set Wevview to display the page:Internet use: Webview.loadurl ("http://www.google.com");For local files: Webview.loadurl ("file:///android_asset/XX.html"); Local files are stored in the: Assets file5. If you want to click on the link handled by yourself, instead of the new

, the emulator only supports virtual files larger than 8M. 3.-l command line parameters represent the volume label of the virtual disk and may not have this parameter. 4. The suffix of the virtual file. img You can enter Mksdcard Help in DOS. Second, after the creation of a good sdcard, we have to load the simulator SDcard window-"AVD manager-" Select the simulator You use-"Edit" Then select file in the SD card option and select the sdcard.img y

) {// Calculates the width and height of the cell this.width=w/9f;this.height=h/9f;super.onsizechanged (W,NBSP;H,NBSP;OLDW, NBSP;OLDH);} Protectedvoidondraw (Canvascanvas) {paintbackgroundpaint=newpaint (); Backgroundpaint.setcolor (Getresources (). GetColor (R.color.shudu_background)); Canvas.drawrect (0,0,getwidth (), getheight (), backgroundpaint); Paintdarkpaint=newpaint ();d Arkpaint.setcolor (Getresources (). GetColor (R.color.shudu_ Dark)); Painthilitepaint=newpaint (); Hilitepaint.setcol

Image Bitmap of Android custom ViewOverview: Bitmapstands for a map. The extended name can be .bmp or. dib. A bitmap is a Windows Standard Format Image File that defines an image as a point (pixel). Each point can be represented by multiple colors, including 2, 4, 8, 16, 24, and 32-bit colors ..In the android system, bitmap is one of the most important classes in image processing. It can be used to obtain i

is to get the original XML file by Getresources (). GETXML (), and get the Xmlresourceparser object that determines whether the document starts or ends with the beginning or end of a label, The XML file is accessed by means of some methods of obtaining properties. using Drawables Resources The drawable resource is a picture or color resource that is used primarily to draw the screen and is obtained through the resources.getdrawable () method. drawable resources are divided into three categor