Java Code Examples for android.widget.EditText#length()

The following examples show how to use android.widget.EditText#length() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: DisplayAlternativeNovelListActivity.java From coolreader with MIT License

6 votes

private void handleOK(EditText input, EditText inputTitle) {
	String novel = input.getText().toString();
	String title = inputTitle.getText().toString();
	if (novel != null && novel.length() > 0 && inputTitle != null && inputTitle.length() > 0) {
		PageModel temp = new PageModel();
		temp.setPage(novel);
		temp.setTitle(title);
		temp.setType(PageModel.TYPE_NOVEL);
		if (language != null) {
			temp.setParent(AlternativeLanguageInfo.getAlternativeLanguageInfo().get(language).getCategoryInfo());
			temp.setStatus(language);
			executeAddTask(temp);
		}
	} else {
		Toast.makeText(this, "Empty Input", Toast.LENGTH_LONG).show();
	}
}

Example 2

Source File: MainActivity.java From FormatEditText with MIT License

6 votes

private void checkSimpleValid(EditText editText) {
    if (editText.length() == 0) {
        editText.setCompoundDrawablesWithIntrinsicBounds(null, null, null, null);
    } else if (editText.length() == 13) {
        editText.setCompoundDrawablesWithIntrinsicBounds(
                null,
                null,
                ContextCompat.getDrawable(MainActivity.this, R.drawable.icon_valid),
                null);
    } else {
        editText.setCompoundDrawablesWithIntrinsicBounds(
                null,
                null,
                ContextCompat.getDrawable(MainActivity.this, R.drawable.icon_invalid),
                null);
    }
}

Example 3

Source File: ContentDialog.java From Memento with MIT License

5 votes

public boolean checkEditText(EditText target) {
	if (target.length() > 0) return true;

	target.setError(getString(R.string.required));

	Animator.create(getContext().getApplicationContext())
		.on(getView())
		.animate(R.anim.shake);

	return false;
}

Example 4

Source File: DisplayTeaserListActivity.java From coolreader with MIT License

5 votes

private void handleOK(EditText input, EditText inputTitle) {
	String novel = input.getText().toString();
	String title = inputTitle.getText().toString();
	if (novel != null && novel.length() > 0 && inputTitle != null && inputTitle.length() > 0) {
		PageModel temp = new PageModel();
		temp.setPage(novel);
		temp.setTitle(title);
		temp.setType(PageModel.TYPE_NOVEL);
		temp.setParent("Category:Teasers");
		temp.setStatus(Constants.STATUS_TEASER);
		executeAddTask(temp);
	} else {
		Toast.makeText(this, "Empty Input", Toast.LENGTH_LONG).show();
	}
}

Example 5

Source File: DisplayOriginalListActivity.java From coolreader with MIT License

5 votes

private void handleOK(EditText input, EditText inputTitle) {
	String novel = input.getText().toString();
	String title = inputTitle.getText().toString();
	if (novel != null && novel.length() > 0 && inputTitle != null && inputTitle.length() > 0) {
		PageModel temp = new PageModel();
		temp.setPage(novel);
		temp.setTitle(title);
		temp.setType(PageModel.TYPE_NOVEL);
		temp.setParent("Category:Original");
		temp.setStatus(Constants.STATUS_ORIGINAL);
		executeAddTask(temp);
	} else {
		Toast.makeText(this, "Empty Input", Toast.LENGTH_LONG).show();
	}
}

Example 6

Source File: DisplayLightNovelListActivity.java From coolreader with MIT License

5 votes

private void handleOK(EditText input, EditText inputTitle) {
	String novel = input.getText().toString();
	String title = inputTitle.getText().toString();
	if (novel != null && novel.length() > 0 && inputTitle != null && inputTitle.length() > 0) {
		PageModel temp = new PageModel();
		temp.setPage(novel);
		temp.setTitle(title);
		temp.setType(PageModel.TYPE_NOVEL);
		temp.setParent("Main_Page");
		executeAddTask(temp);
	} else {
		Toast.makeText(this, "沒有輸入", Toast.LENGTH_LONG).show();
	}
}

Example 7

Source File: DisplayLightNovelListFragment.java From coolreader with MIT License

5 votes

private void handleOK(EditText input, EditText inputTitle) {
	String novel = input.getText().toString();
	String title = inputTitle.getText().toString();
	if (novel != null && novel.length() > 0 && inputTitle != null && inputTitle.length() > 0) {
		PageModel temp = new PageModel();
		temp.setPage(novel);
		temp.setTitle(title);
		temp.setType(PageModel.TYPE_NOVEL);
		temp.setParent("Main_Page");
		executeAddTask(temp);
	} else {
		Toast.makeText(getSherlockActivity(), "Empty Input", Toast.LENGTH_LONG).show();
	}
}

Example 8

Source File: DisplayOriginalListFragment.java From coolreader with MIT License

5 votes

private void handleOK(EditText input, EditText inputTitle) {
	String novel = input.getText().toString();
	String title = inputTitle.getText().toString();
	if (novel != null && novel.length() > 0 && inputTitle != null && inputTitle.length() > 0) {
		PageModel temp = new PageModel();
		temp.setPage(novel);
		temp.setTitle(title);
		temp.setType(PageModel.TYPE_NOVEL);
		temp.setParent("Category:Original");
		temp.setStatus(Constants.STATUS_ORIGINAL);
		executeAddTask(temp);
	} else {
		Toast.makeText(getSherlockActivity(), "Empty Input", Toast.LENGTH_LONG).show();
	}
}

Example 9

Source File: DisplayTeaserListFragment.java From coolreader with MIT License

5 votes

private void handleOK(EditText input, EditText inputTitle) {
	String novel = input.getText().toString();
	String title = inputTitle.getText().toString();
	if (novel != null && novel.length() > 0 && inputTitle != null && inputTitle.length() > 0) {
		PageModel temp = new PageModel();
		temp.setPage(novel);
		temp.setTitle(title);
		temp.setType(PageModel.TYPE_NOVEL);
		temp.setParent("Category:Teasers");
		temp.setStatus(Constants.STATUS_TEASER);
		executeAddTask(temp);
	} else {
		Toast.makeText(getSherlockActivity(), "Empty Input", Toast.LENGTH_LONG).show();
	}
}

Example 10

Source File: EditActivity.java From Birdays with Apache License 2.0

5 votes

/**
 * Used to update text in updatePerson() method
 */
private String updateText(EditText editText) {
    String result = "";
    if (editText != null && editText.length() != 0) {
        result = editText.getText().toString();
    }
    return result;
}

Example 11

Source File: ChangePassphraseDialogFragment.java From mollyim-android with GNU General Public License v3.0

5 votes

private char[] getEnteredPassphrase(final EditText editText) {
  int len = editText.length();
  char[] passphrase = new char[len];
  if (editText.getText() != null) {
    editText.getText().getChars(0, len, passphrase, 0);
  }
  return passphrase;
}

Example 12

Source File: ChatActivity.java From FChat with MIT License

5 votes

public void iniComponen() {
        listview = (ListView) findViewById(R.id.listview);
        btn_send = (Button) findViewById(R.id.btn_send);
        et_content = (EditText) findViewById(R.id.text_content);
        btn_send.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View view) {
//                ChatMessage im=new ChatMessage(et_content.getText().toString(), String.valueOf(System.currentTimeMillis()),friend.getId(),friend.getName(),friend.getPhoto());

                HashMap hm = new HashMap();
                hm.put(Constants.NODE_TEXT, et_content.getText().toString());
                hm.put(Constants.NODE_TIMESTAMP, String.valueOf(System.currentTimeMillis()));
                hm.put(Constants.NODE_RECEIVER_ID, friend.getId());
                hm.put(Constants.NODE_RECEIVER_NAME, friend.getName());
                hm.put(Constants.NODE_RECEIVER_PHOTO, friend.getPhoto());
                hm.put(Constants.NODE_SENDER_ID, set.readSetting(Constants.PREF_MY_ID));
                hm.put(Constants.NODE_SENDER_NAME, set.readSetting(Constants.PREF_MY_NAME));
                hm.put(Constants.NODE_SENDER_PHOTO, set.readSetting(Constants.PREF_MY_DP));
                hm.put(Constants.NODE_IS_READ, false);

                ref.child(chatNode).push().setValue(hm);
                et_content.setText("");
                hideKeyboard();
            }
        });
        et_content.addTextChangedListener(contentWatcher);
        if (et_content.length() == 0) {
            btn_send.setVisibility(View.GONE);
        }
        hideKeyboard();
    }

Example 13

Source File: EditorUtil.java From javaide with GNU General Public License v3.0

5 votes

public static String getLine(EditText editText, int pos) {
    if (pos < 0 || pos > editText.length()) return "";
    int line = LineUtils.getLineFromIndex(pos, editText.getLayout().getLineCount(), editText.getLayout());

    int lineStart = editText.getLayout().getLineStart(line);
    int lineEnd = editText.getLayout().getLineEnd(line);
    return editText.getText().subSequence(lineStart, lineEnd).toString();
}

Example 14

Source File: Pinview.java From Pinview with MIT License

5 votes

@Override
public void onFocusChange(View view, boolean isFocused) {
    if (isFocused && !mCursorVisible) {
        if (mDelPressed) {
            currentFocus = view;
            mDelPressed = false;
            return;
        }
        for (final EditText editText : editTextList) {
            if (editText.length() == 0) {
                if (editText != view) {
                    editText.requestFocus();
                } else {
                    currentFocus = view;
                }
                return;
            }
        }
        if (editTextList.get(editTextList.size() - 1) != view) {
            editTextList.get(editTextList.size() - 1).requestFocus();
        } else {
            currentFocus = view;
        }
    } else if (isFocused && mCursorVisible) {
        currentFocus = view;
    } else {
        view.clearFocus();
    }
}

Example 15

Source File: EditorUtil.java From java-n-IDE-for-Android with Apache License 2.0

5 votes

@NonNull
public static String getLineBeforeCursor(EditText editText, int pos) {
    if (pos < 0 || pos > editText.length()) return "";
    int line = LineUtils.getLineFromIndex(pos, editText.getLayout().getLineCount(), editText.getLayout());
    int lineStart = editText.getLayout().getLineStart(line);
    return editText.getText().subSequence(lineStart, pos).toString();
}

Example 16

Source File: EditorUtil.java From java-n-IDE-for-Android with Apache License 2.0

5 votes

public static String getLine(EditText editText, int pos) {
    if (pos < 0 || pos > editText.length()) return "";
    int line = LineUtils.getLineFromIndex(pos, editText.getLayout().getLineCount(), editText.getLayout());

    int lineStart = editText.getLayout().getLineStart(line);
    int lineEnd = editText.getLayout().getLineEnd(line);
    return editText.getText().subSequence(lineStart, lineEnd).toString();
}

Example 17

Source File: PassphrasePromptActivity.java From mollyim-android with GNU General Public License v3.0

5 votes

private char[] getEnteredPassphrase(final EditText editText) {
  int len = editText.length();
  char[] passphrase = new char[len];
  if (editText.getText() != null) {
    editText.getText().getChars(0, len, passphrase, 0);
  }
  return passphrase;
}

Example 18

Source File: NoteActivity.java From DragLinearLayout with MIT License

4 votes

@Override
public void onFocusChange(View v, boolean hasFocus) {
    setImeVisibility(noteContainer, hasFocus);
    EditText editText = (EditText) v;
    final int index = getNoteIndex(note);

    if(hasFocus){
        editText.setRawInputType(InputType.TYPE_CLASS_TEXT |
                InputType.TYPE_TEXT_FLAG_MULTI_LINE | InputType.TYPE_TEXT_FLAG_AUTO_CORRECT);
    } else {
        if(editText.length() > 0){
            ((ImageView)note.findViewById(R.id.noteIcon)).setImageResource(R.drawable.ic_drag);
            noteContainer.setViewDraggable(note, note.findViewById(R.id.noteIconContainer));

            if(index < noteCount){
                // note at index set to new value
            } else {
                // new note added at index
                noteCount++;
            }

            editText.setHint(R.string.note_complete_prompt);
        } else {
            if(index < noteCount){
                // existing note set blank
            } else if(index < getLastNoteIndex()){
                // too many trailing blank notes, remove last one
                final View noteToDelete = noteContainer.getChildAt(firstNoteIndex + index + 1);
                noteToDelete.findViewById(R.id.noteText).setEnabled(false); // disable further editing

                ObjectAnimator alphaAnimator = ObjectAnimator.ofFloat(noteToDelete, "alpha", 1, 0);
                ObjectAnimator xAnimator = ObjectAnimator.ofFloat(noteToDelete, "x",
                        noteToDelete.getLeft(), noteToDelete.getLeft() + 30);
                AnimatorSet set = new AnimatorSet();
                set.playTogether(alphaAnimator, xAnimator);
                set.setDuration(200);
                set.addListener(new AnimatorListenerAdapter(){
                    @Override
                    public void onAnimationEnd(Animator animation) {
                        noteContainer.removeView(noteToDelete);
                    }
                });
                set.start();
            }
        }
        editText.setRawInputType(InputType.TYPE_CLASS_TEXT |
                InputType.TYPE_TEXT_FLAG_MULTI_LINE | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
    }
}

Example 19

Source File: Pinview.java From Pinview with MIT License

4 votes

/**
 * A method to take care of all the initialisations.
 *
 * @param context
 * @param attrs
 * @param defStyleAttr
 */
private void init(Context context, AttributeSet attrs, int defStyleAttr) {
    this.removeAllViews();
    mPinHeight *= DENSITY;
    mPinWidth *= DENSITY;
    mSplitWidth *= DENSITY;
    setWillNotDraw(false);
    initAttributes(context, attrs, defStyleAttr);
    params = new LayoutParams(mPinWidth, mPinHeight);
    setOrientation(HORIZONTAL);
    createEditTexts();
    super.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View view) {
            boolean focused = false;
            for (EditText editText : editTextList) {
                if (editText.length() == 0) {
                    editText.requestFocus();
                    openKeyboard();
                    focused = true;
                    break;
                }
            }
            if (!focused && editTextList.size() > 0) { // Focus the last view
                editTextList.get(editTextList.size() - 1).requestFocus();
            }
            if (mClickListener != null) {
                mClickListener.onClick(Pinview.this);
            }
        }
    });
    // Bring up the keyboard
    final View firstEditText = editTextList.get(0);
    if (firstEditText != null)
        firstEditText.postDelayed(new Runnable() {
            @Override
            public void run() {
                openKeyboard();
            }
        }, 200);
    updateEnabledState();
}