Example usage for android.app Dialog findViewById

Introduction

In this page you can find the example usage for android.app Dialog findViewById.

Prototype

@Nullable
public <T extends View> T findViewById(@IdRes int id) 

Source Link

Document

Finds the first descendant view with the given ID or null if the ID is invalid (< 0), there is no matching view in the hierarchy, or the dialog has not yet been fully created (for example, via #show() or #create() ).

Usage

From source file:com.memetro.android.alerts.CommentDialog.java

public static void showDialog(final Context context, String comment, String creator, boolean isMine,
        final Long id) {

    final Dialog mDialog = new Dialog(context);
    mDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
    mDialog.setContentView(R.layout.comment_dialog);
    mDialog.setCancelable(true);/*  w w w.  j a  va 2s.c om*/

    TextView titleText = (TextView) mDialog.findViewById(R.id.title);
    TextView messageText = (TextView) mDialog.findViewById(R.id.message);
    Button closeButton = (Button) mDialog.findViewById(R.id.close);
    Button deleteButton = (Button) mDialog.findViewById(R.id.delete);

    titleText.setText(titleText.getText().toString() + " " + creator);
    messageText.setMovementMethod(ScrollingMovementMethod.getInstance());
    messageText.setText(comment);

    if (isMine) {
        deleteButton.setVisibility(View.VISIBLE);
        deleteButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                new DeleteInBg(context, String.valueOf(id)).execute();
                mDialog.dismiss();
                // TODO Refrescar las alertas
            }
        });
    }

    closeButton.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            mDialog.dismiss();
        }
    });

    mDialog.show();

}

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From source file:com.oliversride.wordryo.Utils.java

public static boolean getChecked(Dialog dialog, int id) {
    CheckBox cbx = (CheckBox) dialog.findViewById(id);
    return cbx.isChecked();
}

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From source file:com.oliversride.wordryo.Utils.java

public static void setEnabled(Dialog dialog, int id, boolean enabled) {
    View view = dialog.findViewById(id);
    view.setEnabled(enabled);/*w ww  .  j  a  v a2s .  co m*/
}

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From source file:com.oliversride.wordryo.Utils.java

public static String getText(Dialog dialog, int id) {
    EditText editText = (EditText) dialog.findViewById(id);
    return editText.getText().toString();
}

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From source file:com.waz.zclient.utils.ViewUtils.java

@SuppressLint("com.waz.ViewUtils")
public static <T extends View> T getView(@NonNull Dialog d, @IdRes int resId) {
    return (T) d.findViewById(resId);
}

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From source file:com.oliversride.wordryo.Utils.java

public static void setChecked(Dialog dialog, int id, boolean value) {
    CheckBox cbx = (CheckBox) dialog.findViewById(id);
    cbx.setChecked(value);//from  www.j  ava 2s. c  o  m
}

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From source file:com.oliversride.wordryo.Utils.java

public static void setText(Dialog dialog, int id, String value) {
    EditText editText = (EditText) dialog.findViewById(id);
    if (null != editText) {
        editText.setText(value, TextView.BufferType.EDITABLE);
    }//  w ww.  j  av a2s.c om
}

---

From source file:de.j4velin.mapsmeasure.Dialogs.java

/**
 * @param m        the Map/*from   w  w w  . j  a va2 s  . c  o  m*/
 * @param distance the current distance
 * @param area     the current area
 * @return the units dialog
 */
public static Dialog getUnits(final Map m, float distance, double area) {
    final Dialog d = new Dialog(m);
    d.requestWindowFeature(Window.FEATURE_NO_TITLE);
    d.setContentView(R.layout.dialog_unit);
    CheckBox metricCb = (CheckBox) d.findViewById(R.id.metric);
    metricCb.setChecked(m.metric);
    metricCb.setOnCheckedChangeListener(new OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            m.metric = !m.metric;
            m.getSharedPreferences("settings", Context.MODE_PRIVATE).edit().putBoolean("metric", isChecked)
                    .commit();
            m.updateValueText();
        }
    });
    ((TextView) d.findViewById(R.id.distance)).setText(Map.formatter_two_dec.format(Math.max(0, distance))
            + " m\n" + Map.formatter_two_dec.format(distance / 1000) + " km\n\n"
            + Map.formatter_two_dec.format(Math.max(0, distance / 0.3048f)) + " ft\n"
            + Map.formatter_two_dec.format(Math.max(0, distance / 0.9144)) + " yd\n"
            + Map.formatter_two_dec.format(distance / 1609.344f) + " mi\n"
            + Map.formatter_two_dec.format(distance / 1852f) + " nautical miles");

    ((TextView) d.findViewById(R.id.area)).setText(Map.formatter_two_dec.format(Math.max(0, area)) + " m\n"
            + Map.formatter_two_dec.format(area / 10000) + " ha\n"
            + Map.formatter_two_dec.format(area / 1000000) + " km\n\n"
            + Map.formatter_two_dec.format(Math.max(0, area / 0.09290304d)) + " ft\n"
            + Map.formatter_two_dec.format(area / 4046.8726099d) + " ac (U.S. Survey)\n"
            + Map.formatter_two_dec.format(area / 2589988.110336d) + " mi");
    d.findViewById(R.id.close).setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(final View v) {
            d.dismiss();
        }
    });
    return d;
}

---

From source file:net.czlee.debatekeeper.PrepTimeBellsEditActivity.java

private static Bundle createBellBundleFromAddOrEditDialog(final Dialog dialog) {
    final Spinner typeSpinner = (Spinner) dialog.findViewById(R.id.addPrepTimeBellDialog_typeSpinner);
    final TimePicker timePicker = (TimePicker) dialog.findViewById(R.id.addPrepTimeBellDialog_timePicker);
    final EditText editText = (EditText) dialog.findViewById(R.id.addPrepTimeBellDialog_editText);

    int typeSelected = typeSpinner.getSelectedItemPosition();
    Bundle bundle = new Bundle();
    switch (typeSelected) {
    case ADD_PREP_TIME_BELL_TYPE_START:
    case ADD_PREP_TIME_BELL_TYPE_FINISH:
        // We're using this in hours and minutes, not minutes and seconds
        int minutes = timePicker.getCurrentHour();
        int seconds = timePicker.getCurrentMinute();
        long time = minutes * 60 + seconds;
        if (typeSelected == ADD_PREP_TIME_BELL_TYPE_START)
            bundle.putString(PrepTimeBellsManager.KEY_TYPE, PrepTimeBellsManager.VALUE_TYPE_START);
        else/*w w w  .j  a va  2 s. co  m*/
            bundle.putString(PrepTimeBellsManager.KEY_TYPE, PrepTimeBellsManager.VALUE_TYPE_FINISH);
        bundle.putLong(PrepTimeBellsManager.KEY_TIME, time);
        break;
    case ADD_PREP_TIME_BELL_TYPE_PERCENTAGE:
        Editable text = editText.getText();
        bundle.putString(PrepTimeBellsManager.KEY_TYPE, PrepTimeBellsManager.VALUE_TYPE_PROPORTIONAL);
        Double percentage = Double.parseDouble(text.toString());
        double value = percentage / 100;
        bundle.putDouble(PrepTimeBellsManager.KEY_PROPORTION, value);
        break;
    }

    return bundle;
}

---

From source file:de.j4velin.mapsmeasure.Dialogs.java

/**
 * @param c     the Context/*ww  w  . ja  va2 s. co 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.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;
}

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