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2014/10/16 ¤W¤È 08:12:27
android Programming Glossary: dirHow to read pdf in my android application? [closed] http://stackoverflow.com/questions/10299839/how-to-read-pdf-in-my-android-application pdf in asset folder so i am not able to open it in webview directly. By default android does not support pdf. Is there any.. new FilenameFilter public boolean accept File dir String name return name.endsWith .pdf pdflist new String..
Example of code to implement a PDF reader http://stackoverflow.com/questions/11152956/example-of-code-to-implement-a-pdf-reader new FilenameFilter public boolean accept File dir String name return name.endsWith .pdf String pdflist new.. new FilenameFilter public boolean accept File dir String name return name.endsWith .pdf pdflist new String..
Blue-tooth file not sent error http://stackoverflow.com/questions/16413498/blue-tooth-file-not-sent-error phones . my whole code for sending the file is try File dir getCacheDir File f try f File.createTempFile card .Xcard dir.. getCacheDir File f try f File.createTempFile card .Xcard dir Intent i new Intent i.setAction Intent.ACTION_SEND i.setType.. being not sent is it because it is created in Cache directory android file bluetooth share improve this question..
How to test the performance of an Android application? http://stackoverflow.com/questions/1957135/how-to-test-the-performance-of-an-android-application This will create a trace file call myapp.trace in the root directory of the SD Card. As it is written to the SD Card If you're.. using the adb command adb pull sdcard myapp.trace c my dir myapp.trace Finally start traceview giving it the full path.. giving it the full path to the trace file traceview c my dir myapp.trace I did have some problems with traceview failing..
Android Webview - Completely Clear the Cache http://stackoverflow.com/questions/2465432/android-webview-completely-clear-the-cache to be recursive private void clearApplicationCache File dir getCacheDir if dir null dir.isDirectory try ArrayList File.. private void clearApplicationCache File dir getCacheDir if dir null dir.isDirectory try ArrayList File stack new ArrayList.. clearApplicationCache File dir getCacheDir if dir null dir.isDirectory try ArrayList File stack new ArrayList File Initialise..
ffmpeg for a android (using tutorial: “ffmpeg and Android.mk”) http://stackoverflow.com/questions/2645041/ffmpeg-for-a-android-using-tutorial-ffmpeg-and-android-mk 4 to 5. STEP4 Configuring ... STEP5 cd to your NDK root dir type make TARGET_ARCH arm APP ffmpeg org It seems to me that.. Basically you copy the .so files to your jni lib directory along with any .h files you might need create a JNI wrapper..
Android write to sd card folder http://stackoverflow.com/questions/3551821/android-write-to-sd-card-folder download a file from my server then write it to the root directory of the sd card it all works fine package com.downloader.. File sdCard Environment.getExternalStorageDirectory File dir new File sdCard.getAbsolutePath dir1 dir2 dir.mkdirs File file.. File dir new File sdCard.getAbsolutePath dir1 dir2 dir.mkdirs File file new File dir filename FileOutputStream..
http://stackoverflow.com/questions/3592717/choose-file-dialog mPath new File Enviroment.getExternalStorageDirectory yourdir private String mChosenFile private static final String FTYPE.. 1000 private void loadFileList try mPath.mkdirs catch SecurityException e Log.e TAG unable to write on the.. filter new FilenameFilter public boolean accept File dir String filename File sel new File dir filename return filename.contains..
key hash for android-facebook app http://stackoverflow.com/questions/4388992/key-hash-for-android-facebook-app in next step. detect your keytool.exe path and go to that dir in command prompt and run this command in 1 line keytool exportcert..
How to read pdf in my android application? [closed] http://stackoverflow.com/questions/10299839/how-to-read-pdf-in-my-android-application an application which require to open pdf. I also have some pdf in asset folder so i am not able to open it in webview directly. By default android does not support pdf. Is there any API that works on android except MuPdf My device does not have.. Environment.getExternalStorageDirectory imagelist images.listFiles new FilenameFilter public boolean accept File dir String name return name.endsWith .pdf pdflist new String imagelist.length for int i 0 i imagelist.length i pdflist..
Example of code to implement a PDF reader http://stackoverflow.com/questions/11152956/example-of-code-to-implement-a-pdf-reader File imagelist images.listFiles new FilenameFilter public boolean accept File dir String name return name.endsWith .pdf String pdflist new String imagelist.length for int i 0 i imagelist.length i.. Environment.getExternalStorageDirectory imagelist images.listFiles new FilenameFilter public boolean accept File dir String name return name.endsWith .pdf pdflist new String imagelist.length for int i 0 i imagelist.length i pdflist i..
Blue-tooth file not sent error http://stackoverflow.com/questions/16413498/blue-tooth-file-not-sent-error phone to other devices they may or may not be be android phones . my whole code for sending the file is try File dir getCacheDir File f try f File.createTempFile card .Xcard dir Intent i new Intent i.setAction Intent.ACTION_SEND i.setType.. phones . my whole code for sending the file is try File dir getCacheDir File f try f File.createTempFile card .Xcard dir Intent i new Intent i.setAction Intent.ACTION_SEND i.setType i.putExtra i.EXTRA_STREAM Uri.fromFile f startActivity.. the non android phone . Then why not the file that I am sending being not sent is it because it is created in Cache directory android file bluetooth share improve this question This worked for me String root Environment.getExternalStorageDirectory..
How to test the performance of an Android application? http://stackoverflow.com/questions/1957135/how-to-test-the-performance-of-an-android-application when you want to stop tracing Debug.stopMethodTracing This will create a trace file call myapp.trace in the root directory of the SD Card. As it is written to the SD Card If you're using the emulator you'll need to add an SD card to your.. been created you'll need to copy it to your PC. You can do this using the adb command adb pull sdcard myapp.trace c my dir myapp.trace Finally start traceview giving it the full path to the trace file traceview c my dir myapp.trace I did have.. myapp.trace c my dir myapp.trace Finally start traceview giving it the full path to the trace file traceview c my dir myapp.trace I did have some problems with traceview failing with OutOfMemory exceptions. I fixed this on Windows by changing..
Android Webview - Completely Clear the Cache http://stackoverflow.com/questions/2465432/android-webview-completely-clear-the-cache I implemented the first suggestion Although changed the code to be recursive private void clearApplicationCache File dir getCacheDir if dir null dir.isDirectory try ArrayList File stack new ArrayList File Initialise the list File children.. first suggestion Although changed the code to be recursive private void clearApplicationCache File dir getCacheDir if dir null dir.isDirectory try ArrayList File stack new ArrayList File Initialise the list File children dir.listFiles for.. Although changed the code to be recursive private void clearApplicationCache File dir getCacheDir if dir null dir.isDirectory try ArrayList File stack new ArrayList File Initialise the list File children dir.listFiles for File child..
ffmpeg for a android (using tutorial: “ffmpeg and Android.mk”) http://stackoverflow.com/questions/2645041/ffmpeg-for-a-android-using-tutorial-ffmpeg-and-android-mk ffmpeg using theses tutorial I am not sure how to realize step 4 to 5. STEP4 Configuring ... STEP5 cd to your NDK root dir type make TARGET_ARCH arm APP ffmpeg org It seems to me that building an application like it is explained in the tutorial.. their android application. Code is here http bambuser.com opensource Basically you copy the .so files to your jni lib directory along with any .h files you might need create a JNI wrapper through javah and it works. EDIT Since this post was written..
Android write to sd card folder http://stackoverflow.com/questions/3551821/android-write-to-sd-card-folder write to sd card folder I am using the following code to download a file from my server then write it to the root directory of the sd card it all works fine package com.downloader import java.io.File import java.io.FileOutputStream import.. http download android sdcard share improve this question File sdCard Environment.getExternalStorageDirectory File dir new File sdCard.getAbsolutePath dir1 dir2 dir.mkdirs File file new File dir filename FileOutputStream f new FileOutputStream.. improve this question File sdCard Environment.getExternalStorageDirectory File dir new File sdCard.getAbsolutePath dir1 dir2 dir.mkdirs File file new File dir filename FileOutputStream f new FileOutputStream file ... share improve this answer..
http://stackoverflow.com/questions/3592717/choose-file-dialog In an Activity private String mFileList private File mPath new File Enviroment.getExternalStorageDirectory yourdir private String mChosenFile private static final String FTYPE .txt private static final int DIALOG_LOAD_FILE 1000 private.. static final String FTYPE .txt private static final int DIALOG_LOAD_FILE 1000 private void loadFileList try mPath.mkdirs catch SecurityException e Log.e TAG unable to write on the sd card e.toString if mPath.exists FilenameFilter filter new.. write on the sd card e.toString if mPath.exists FilenameFilter filter new FilenameFilter public boolean accept File dir String filename File sel new File dir filename return filename.contains FTYPE sel.isDirectory mFileList mPath.list filter..
key hash for android-facebook app http://stackoverflow.com/questions/4388992/key-hash-for-android-facebook-app find then do a search in C and use the Path in the command in next step. detect your keytool.exe path and go to that dir in command prompt and run this command in 1 line keytool exportcert alias androiddebugkey keystore C Documents and Settings..
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