Exception or error: I have seen many posts about how to obfuscate an Android application (.apk file) using ProGuard in Eclipse. Also see http://developer.android.com/guide/developing/tools/proguard.html: “When you build your application in release mode, either by running ant release or by using the Export Wizard in Eclipse, the build system automatically checks to see if the proguard.config …
Tag: file
android – Failed to resolve common open file gradle.build-ThrowExceptions
Exception or error: I have been struggling with the past 6 hours over this one error, which i am not able to resolve.I imported the project directly from nextgis github. Please identify whats wrong and how to rectify it. here’s the screen-shot of the error here the build.gradle file from the module which contiains the …
Android Studio I keep getting Gradle error "The process cannot access the file because it is being used by another process"-ThrowExceptions
Exception or error: I can import a sample app project, try to build it and I keep getting this error. Not always the same file but a new temp file each time. I’ve tried several different samples. I’ve been programming for 30+ years and feel completely clueless. Only clue seems to be the Windows Task …
How to download a pdf file in Android?-ThrowExceptions
Exception or error: I want to download a pdf file from an url. For viewing the pdf file I used the code below. File file = new File(“/sdcard/example.pdf”); if (file.exists()) { Uri path = Uri.fromFile(file); Intent intent = new Intent(Intent.ACTION_VIEW); intent.setDataAndType(path, “application/pdf”); intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); try { startActivity(intent); } catch (ActivityNotFoundException e) { Toast.makeText(OpenPdf.this, “No Application Available …
How to get file path of file from internal storage in android-ThrowExceptions
Exception or error: In our application we are storing pdf files into internal storage.Now i want to get its filepath and need to store into DB. Please tell me how to get its file path. below code: public void storeIntoInternalMem(byte[] databytes, String name) { try { FileOutputStream fileOuputStream = openFileOutput(name, MODE_PRIVATE); fileOuputStream.write(databytes); fileOuputStream.close(); } catch …
android – Vector Asset Studio is importing colorful .svg file as black and white-ThrowExceptions
Exception or error: I’m using the instructions found here, from Google to use the new option (March 2016) to import .svg files into drawable instead of .png files. The problem I have is that the file gets imported as black and white, even though the file has many colors. Here’s an image of the .svg …
android – getExternalFilesDir(null) returns null-ThrowExceptions
Exception or error: Once again, I’ve come up against a question which has been asked and answered before but in my implementation it is still not working. I’m calling getExternalFilesDir(null) right at the very start of my main activity’s onCreate method. It returns null every time, whether I run it in an AVD or on …
android – "Gradle files have changed since last project sync." message always shows up-ThrowExceptions
Exception or error: I’m working on an Android Studio project of which I write while constantly move back and forth from laptop to desktop using usb stick. There has been no problem for couple of months I tried this since Android Studio went stable, until today this message keeps showing up no matter how many …