List of usage examples for android.app Activity getDir
@Override
public File getDir(String name, int mode)
From source file:Main.java
public static File getDataUpdateDir(Activity act) { return act.getDir("update", Context.MODE_PRIVATE | Context.MODE_WORLD_READABLE | Context.MODE_WORLD_WRITEABLE); }
From source file:Main.java
public static File getCacheDir(Activity act) { return act.getDir("cacheFile", Context.MODE_PRIVATE | Context.MODE_WORLD_READABLE | Context.MODE_WORLD_WRITEABLE); }
From source file:com.normsstuff.maps4norm.Dialogs.java
public static void loadMarks(final Activity c, final Stack<LatLng> trace) { File[] files = c.getDir("traces", Context.MODE_PRIVATE).listFiles(); if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.FROYO && Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) { File ext = API8Wrapper.getExternalFilesDir(c); // even though we checked the external storage state, ext is still sometimes null, // according to Play Store crash reports if (ext != null) { File[] filesExtern = ext.listFiles(); File[] allFiles = new File[files.length + filesExtern.length]; System.arraycopy(files, 0, allFiles, 0, files.length); System.arraycopy(filesExtern, 0, allFiles, files.length, filesExtern.length); files = allFiles;//from w w w . ja v a 2s. c om } } if (files.length == 0) { Toast.makeText(c, c.getString(R.string.no_files_found, c.getDir("traces", Context.MODE_PRIVATE).getAbsolutePath()), Toast.LENGTH_LONG).show(); } else if (files.length == 1) { try { List<LatLng> list = Util.loadFromFile(Uri.fromFile(files[0]), (MyMapActivity) c); setUpDisplay((MyMapActivity) c, list); } catch (IOException e) { e.printStackTrace(); Toast.makeText(c, c.getString(R.string.error, e.getClass().getSimpleName() + "\n" + e.getMessage()), Toast.LENGTH_LONG).show(); } } else { AlertDialog.Builder b = new AlertDialog.Builder(c); b.setTitle(R.string.select_file); final DeleteAdapter da = new DeleteAdapter(files, (MyMapActivity) c); b.setAdapter(da, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { try { List<LatLng> list = Util.loadFromFile(Uri.fromFile(da.getFile(which)), (MyMapActivity) c); dialog.dismiss(); setUpDisplay((MyMapActivity) c, list); } catch (IOException e) { e.printStackTrace(); Toast.makeText(c, c.getString(R.string.error, e.getClass().getSimpleName() + "\n" + e.getMessage()), Toast.LENGTH_LONG).show(); } } }); b.create().show(); } }
From source file:com.normsstuff.maps4norm.Dialogs.java
public static void saveMarks(final Activity c, final Stack<LatLng> trace) { final File destination; if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.FROYO && Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) { destination = API8Wrapper.getExternalFilesDir(c); } else {//from w w w .j a v a 2 s . c o m destination = c.getDir("traces", Context.MODE_PRIVATE); } AlertDialog.Builder b = new AlertDialog.Builder(c); b.setTitle(R.string.save); final View layout = c.getLayoutInflater().inflate(R.layout.dialog_enter_filename, null); ((TextView) layout.findViewById(R.id.location)) .setText(c.getString(R.string.file_path, destination.getAbsolutePath() + "/")); b.setView(layout); b.setPositiveButton(R.string.save, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { try { String fname = ((EditText) layout.findViewById(R.id.filename)).getText().toString(); if (fname == null || fname.length() < 1) { fname = "MapsMeasure_" + System.currentTimeMillis(); } final File f = new File(destination, fname + ".csv"); Util.saveToFile(f, trace); Toast.makeText(c, c.getString(R.string.file_saved, f.getAbsolutePath()), Toast.LENGTH_SHORT) .show(); } catch (Exception e) { Toast.makeText(c, c.getString(R.string.error, e.getClass().getSimpleName() + "\n" + e.getMessage()), Toast.LENGTH_LONG).show(); } } }); b.create().show(); }
From source file:de.j4velin.mapsmeasure.Dialogs.java
/** * @param c the Context//from w w w . ja v a2s . c om * @param trace the current trace of points * @return the "save & share" dialog */ public static Dialog getSaveNShare(final Activity c, final Stack<LatLng> trace) { final Dialog d = new Dialog(c); d.requestWindowFeature(Window.FEATURE_NO_TITLE); d.setContentView(R.layout.dialog_save); d.findViewById(R.id.save).setOnClickListener(new OnClickListener() { @Override public void onClick(final View v) { final File destination; if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.FROYO && Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) { destination = API8Wrapper.getExternalFilesDir(c); } else { destination = c.getDir("traces", Context.MODE_PRIVATE); } d.dismiss(); AlertDialog.Builder b = new AlertDialog.Builder(c); b.setTitle(R.string.save); final View layout = c.getLayoutInflater().inflate(R.layout.dialog_enter_filename, null); ((TextView) layout.findViewById(R.id.location)) .setText(c.getString(R.string.file_path, destination.getAbsolutePath() + "/")); b.setView(layout); b.setPositiveButton(R.string.save, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { try { String fname = ((EditText) layout.findViewById(R.id.filename)).getText().toString(); if (fname == null || fname.length() < 1) { fname = "MapsMeasure_" + System.currentTimeMillis(); } final File f = new File(destination, fname + ".csv"); Util.saveToFile(f, trace); d.dismiss(); Toast.makeText(c, c.getString(R.string.file_saved, f.getAbsolutePath()), Toast.LENGTH_SHORT).show(); } catch (Exception e) { Toast.makeText(c, c.getString(R.string.error, e.getClass().getSimpleName() + "\n" + e.getMessage()), Toast.LENGTH_LONG).show(); } } }); b.create().show(); } }); d.findViewById(R.id.load).setOnClickListener(new OnClickListener() { @Override public void onClick(final View v) { File[] files = c.getDir("traces", Context.MODE_PRIVATE).listFiles(); if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.FROYO && Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) { File ext = API8Wrapper.getExternalFilesDir(c); // even though we checked the external storage state, ext is still sometims null, accoring to Play Store crash reports if (ext != null) { File[] filesExtern = ext.listFiles(); File[] allFiles = new File[files.length + filesExtern.length]; System.arraycopy(files, 0, allFiles, 0, files.length); System.arraycopy(filesExtern, 0, allFiles, files.length, filesExtern.length); files = allFiles; } } if (files.length == 0) { Toast.makeText(c, c.getString(R.string.no_files_found, c.getDir("traces", Context.MODE_PRIVATE).getAbsolutePath()), Toast.LENGTH_SHORT).show(); } else if (files.length == 1) { try { Util.loadFromFile(Uri.fromFile(files[0]), (Map) c); d.dismiss(); } catch (IOException e) { e.printStackTrace(); Toast.makeText(c, c.getString(R.string.error, e.getClass().getSimpleName() + "\n" + e.getMessage()), Toast.LENGTH_LONG).show(); } } else { d.dismiss(); AlertDialog.Builder b = new AlertDialog.Builder(c); b.setTitle(R.string.select_file); final DeleteAdapter da = new DeleteAdapter(files, (Map) c); b.setAdapter(da, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { try { Util.loadFromFile(Uri.fromFile(da.getFile(which)), (Map) c); dialog.dismiss(); } catch (IOException e) { e.printStackTrace(); Toast.makeText(c, c.getString(R.string.error, e.getClass().getSimpleName() + "\n" + e.getMessage()), Toast.LENGTH_LONG).show(); } } }); b.create().show(); } } }); d.findViewById(R.id.share).setOnClickListener(new OnClickListener() { @Override public void onClick(final View v) { try { final File f = new File(c.getCacheDir(), "MapsMeasure.csv"); Util.saveToFile(f, trace); Intent shareIntent = new Intent(); shareIntent.setAction(Intent.ACTION_SEND); shareIntent.putExtra(Intent.EXTRA_STREAM, FileProvider.getUriForFile(c, "de.j4velin.mapsmeasure.fileprovider", f)); shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); shareIntent.setType("text/comma-separated-values"); d.dismiss(); c.startActivity(Intent.createChooser(shareIntent, null)); } catch (IOException e) { e.printStackTrace(); Toast.makeText(c, c.getString(R.string.error, e.getClass().getSimpleName() + "\n" + e.getMessage()), Toast.LENGTH_LONG).show(); } } }); return d; }
From source file:com.normsstuff.maps4norm.Dialogs.java
/** * @param c the Context//ww w. j ava2 s . c o m * @param trace the current trace of points * @return the "save & share" dialog */ public static Dialog getSaveNShare(final Activity c, final Stack<LatLng> trace) { final Dialog d = new Dialog(c); d.requestWindowFeature(Window.FEATURE_NO_TITLE); d.setContentView(R.layout.dialog_save); d.findViewById(R.id.saveMarks).setOnClickListener(new OnClickListener() { @Override public void onClick(final View vX) { final File destination; if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.FROYO && Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) { destination = API8Wrapper.getExternalFilesDir(c); } else { destination = c.getDir("traces", Context.MODE_PRIVATE); } d.dismiss(); AlertDialog.Builder b = new AlertDialog.Builder(c); b.setTitle(R.string.save); final View layout = c.getLayoutInflater().inflate(R.layout.dialog_enter_filename, null); ((TextView) layout.findViewById(R.id.location)) .setText(c.getString(R.string.file_path, destination.getAbsolutePath() + "/")); b.setView(layout); b.setPositiveButton(R.string.save, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { try { String fname = ((EditText) layout.findViewById(R.id.filename)).getText().toString(); if (fname == null || fname.length() < 1) { fname = "MapsMeasure_" + System.currentTimeMillis(); } final File f = new File(destination, fname + ".csv"); Util.saveToFile(f, trace); d.dismiss(); Toast.makeText(c, c.getString(R.string.file_saved, f.getAbsolutePath()), Toast.LENGTH_SHORT).show(); } catch (Exception e) { Toast.makeText(c, c.getString(R.string.error, e.getClass().getSimpleName() + "\n" + e.getMessage()), Toast.LENGTH_LONG).show(); } } }); b.create().show(); } }); d.findViewById(R.id.loadMarks).setOnClickListener(new OnClickListener() { @Override public void onClick(final View v) { File[] files = c.getDir("traces", Context.MODE_PRIVATE).listFiles(); if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.FROYO && Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) { File ext = API8Wrapper.getExternalFilesDir(c); // even though we checked the external storage state, ext is still sometimes null, accoring to Play Store crash reports if (ext != null) { File[] filesExtern = ext.listFiles(); File[] allFiles = new File[files.length + filesExtern.length]; System.arraycopy(files, 0, allFiles, 0, files.length); System.arraycopy(filesExtern, 0, allFiles, files.length, filesExtern.length); files = allFiles; } } if (files.length == 0) { Toast.makeText(c, c.getString(R.string.no_files_found, c.getDir("traces", Context.MODE_PRIVATE).getAbsolutePath()), Toast.LENGTH_SHORT).show(); } else if (files.length == 1) { try { Util.loadFromFile(Uri.fromFile(files[0]), (MyMapActivity) c); d.dismiss(); } catch (IOException e) { e.printStackTrace(); Toast.makeText(c, c.getString(R.string.error, e.getClass().getSimpleName() + "\n" + e.getMessage()), Toast.LENGTH_LONG).show(); } } else { d.dismiss(); AlertDialog.Builder b = new AlertDialog.Builder(c); b.setTitle(R.string.select_file); final DeleteAdapter da = new DeleteAdapter(files, (MyMapActivity) c); b.setAdapter(da, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { try { Util.loadFromFile(Uri.fromFile(da.getFile(which)), (MyMapActivity) c); dialog.dismiss(); } catch (IOException e) { e.printStackTrace(); Toast.makeText(c, c.getString(R.string.error, e.getClass().getSimpleName() + "\n" + e.getMessage()), Toast.LENGTH_LONG).show(); } } }); b.create().show(); } } }); /* d.findViewById(R.id.share).setOnClickListener(new OnClickListener() { @Override public void onClick(final View v) { try { final File f = new File(c.getCacheDir(), "MapsMeasure.csv"); Util.saveToFile(f, trace); Intent shareIntent = new Intent(); shareIntent.setAction(Intent.ACTION_SEND); shareIntent.putExtra(Intent.EXTRA_STREAM, FileProvider .getUriForFile(c, "de.j4velin.mapsmeasure.fileprovider", f)); shareIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); shareIntent.setType("text/comma-separated-values"); d.dismiss(); c.startActivity(Intent.createChooser(shareIntent, null)); } catch (IOException e) { e.printStackTrace(); Toast.makeText(c, c.getString(R.string.error, e.getClass().getSimpleName() + "\n" + e.getMessage()), Toast.LENGTH_LONG).show(); } } }); */ return d; }