here is code in receive intent with file uri.i just need to read the data in file and display it on text-view * is there any other method for doing this?
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
Uri path = data.getData();
String paths = path.toString();
if (requestCode == PICK_FROM_FILE && resultCode == RESULT_OK) {
// File file = new File(Environment.getExternalStorageDirectory(), data.getData().toString());
String extension = paths.substring(paths.lastIndexOf("."));
if(extension.equals(".txt"))
{
ContentResolver cr = this.getContentResolver();
File f=new File(String.valueOf(path));
StringBuilder string =new StringBuilder();
try
{
BufferedReader br=new BufferedReader(new FileReader(f));
String line;
while((line=br.readLine())!=null)
{
string.append(line);
string.append('\n');
}
br.close();
} catch (IOException e) {
e.printStackTrace();
}
}
else
{
Toast.makeText(getApplicationContext(),"please choose text file",Toast.LENGTH_LONG).show();
}
}
}
Thank for help in advance...
my error log is:(HERE THE Warning occurred in my project)
-06 10:17:24.573 1266-1591/? E/Resources: RunTimeException
android.content.res.Resources$NotFoundException: Resource ID #0x7f02005d
at android.content.res.Resources.getValue(Resources.java:2480)
at android.content.res.Resources.startRC(Resources.java:1095)
at android.app.ActivityThread$mRunnable.run(ActivityThread.java:2969)
at java.lang.Thread.run(Thread.java:818)
06-06 10:17:24.673 1294-1294/? E/MotionRecognitionManager: mSContextService = null
06-06 10:17:24.673 1294-1294/? E/MotionRecognitionManager: motionService = com.samsung.android.motion.IMotionRecognitionService$Stub$Proxy@1aae3e6
06-06 10:17:27.548 2725-3333/? E/ClipboardUIManager: Failed to get ClipboardService
06-06 10:17:28.083 2725-2828/? E/libprocessgroup: failed to kill 1 processes for processgroup 22037
06-06 10:17:28.953 1668-1668/? E/Zygote: MountEmulatedStorage()
06-06 10:17:28.953 1668-1668/? E/Zygote: v2
06-06 10:17:28.968 1668-1668/? E/SELinux: [DEBUG] get_category: variable seinfo: untrusted sensitivity: NULL, cateogry: NULL
06-06 10:17:29.383 1668-1668/? E/SysUtils: ApplicationContext is null in ApplicationStatus
