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2014/10/16 ¤W¤È 08:12:29
android Programming Glossary: dirnamePhonegap Plugin to convert Base64 String to a PNG image in Android http://stackoverflow.com/questions/11388018/phonegap-plugin-to-convert-base64-string-to-a-png-image-in-android PluginResult.Status.ERROR e.getMessage private PluginResult saveImage String b64String String fileName String dirName Boolean overwrite String callbackId throws InterruptedException JSONException try Directory and File File dir new File.. overwrite String callbackId throws InterruptedException JSONException try Directory and File File dir new File dirName if dir.exists dir.mkdirs File file new File dirName fileName Avoid overwriting a file if overwrite file.exists return.. JSONException try Directory and File File dir new File dirName if dir.exists dir.mkdirs File file new File dirName fileName Avoid overwriting a file if overwrite file.exists return new PluginResult PluginResult.Status.OK File already..
save image to sdcard android Directory problem http://stackoverflow.com/questions/5196330/save-image-to-sdcard-android-directory-problem when i want to store files into a custom directory that i want to named myself it give me error FileOutputStream os dirName mydirectory try if android.os.Environment.getExternalStorageState .equals android.os.Environment.MEDIA_MOUNTED File sdCard.. File sdCard Environment.getExternalStorageDirectory File dir new File sdCard.getAbsolutePath dirName dir.mkdirs File file new File this.getExternalFilesDir null this.dirName fileName this function give null pointer exception.. File dir new File sdCard.getAbsolutePath dirName dir.mkdirs File file new File this.getExternalFilesDir null this.dirName fileName this function give null pointer exception so im using other one File file new File dir dirName fileName os new..
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