From 58545344199e6b291595bbd8fc3ab9169b4fcd62 Mon Sep 17 00:00:00 2001 From: Ankush Sachdeva Date: Fri, 9 Jan 2015 20:01:46 +0530 Subject: Added sample project --- .../com/example/emojiconsample/MainActivity.java | 157 +++++++++++++++++++++ 1 file changed, 157 insertions(+) create mode 100644 example/src/com/example/emojiconsample/MainActivity.java (limited to 'example/src/com/example/emojiconsample/MainActivity.java') diff --git a/example/src/com/example/emojiconsample/MainActivity.java b/example/src/com/example/emojiconsample/MainActivity.java new file mode 100644 index 0000000..247eb30 --- /dev/null +++ b/example/src/com/example/emojiconsample/MainActivity.java @@ -0,0 +1,157 @@ +package com.example.emojiconsample; + +import github.ankushsachdeva.emojicon.EmojiconEditText; +import github.ankushsachdeva.emojicon.EmojiconGridView.OnEmojiconClickedListener; +import github.ankushsachdeva.emojicon.EmojiconsPopup; +import github.ankushsachdeva.emojicon.EmojiconsPopup.OnEmojiconBackspaceClickedListener; +import github.ankushsachdeva.emojicon.EmojiconsPopup.OnSoftKeyboardOpenCloseListener; +import github.ankushsachdeva.emojicon.emoji.Emojicon; +import android.app.Activity; +import android.content.Context; +import android.os.Bundle; +import android.view.KeyEvent; +import android.view.Menu; +import android.view.View; +import android.view.View.OnClickListener; +import android.view.inputmethod.InputMethodManager; +import android.widget.ArrayAdapter; +import android.widget.ImageView; +import android.widget.ListView; +import android.widget.PopupWindow.OnDismissListener; + +public class MainActivity extends Activity { + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_main); + ListView lv = (ListView) findViewById(R.id.lv); + final ArrayAdapter mAdapter = new ArrayAdapter(this, R.layout.listview_row_layout); + lv.setAdapter(mAdapter); + final EmojiconEditText emojiconEditText = (EmojiconEditText) findViewById(R.id.emojicon_edit_text); + final View rootView = findViewById(R.id.root_view); + final ImageView emojiButton = (ImageView) findViewById(R.id.emoji_btn); + final ImageView submitButton = (ImageView) findViewById(R.id.submit_btn); + + // Give the topmost view of your activity layout hierarchy. This will be used to measure soft keyboard height + final EmojiconsPopup popup = new EmojiconsPopup(rootView, this); + + //Will automatically set size according to the soft keyboard size + popup.setSizeForSoftKeyboard(); + + //Set on emojicon click listener + popup.setOnEmojiconClickedListener(new OnEmojiconClickedListener() { + + @Override + public void onEmojiconClicked(Emojicon emojicon) { + emojiconEditText.append(emojicon.getEmoji()); + } + }); + + //Set on backspace click listener + popup.setOnEmojiconBackspaceClickedListener(new OnEmojiconBackspaceClickedListener() { + + @Override + public void onEmojiconBackspaceClicked(View v) { + KeyEvent event = new KeyEvent( + 0, 0, 0, KeyEvent.KEYCODE_DEL, 0, 0, 0, 0, KeyEvent.KEYCODE_ENDCALL); + emojiconEditText.dispatchKeyEvent(event); + } + }); + + //If the emoji popup is dismissed, change emojiButton to smiley icon + popup.setOnDismissListener(new OnDismissListener() { + + @Override + public void onDismiss() { + changeEmojiKeyboardIcon(emojiButton, R.drawable.smiley); + } + }); + + //If the text keyboard closes, also dismiss the emoji popup + popup.setOnSoftKeyboardOpenCloseListener(new OnSoftKeyboardOpenCloseListener() { + + @Override + public void onKeyboardOpen(int keyBoardHeight) { + + } + + @Override + public void onKeyboardClose() { + if(popup.isShowing()) + popup.dismiss(); + } + }); + + //On emoji clicked, add it to edittext + popup.setOnEmojiconClickedListener(new OnEmojiconClickedListener() { + + @Override + public void onEmojiconClicked(Emojicon emojicon) { + emojiconEditText.append(emojicon.getEmoji()); + } + }); + + //On backspace clicked, emulate the KEYCODE_DEL key event + popup.setOnEmojiconBackspaceClickedListener(new OnEmojiconBackspaceClickedListener() { + + @Override + public void onEmojiconBackspaceClicked(View v) { + KeyEvent event = new KeyEvent( + 0, 0, 0, KeyEvent.KEYCODE_DEL, 0, 0, 0, 0, KeyEvent.KEYCODE_ENDCALL); + emojiconEditText.dispatchKeyEvent(event); + } + }); + + // To toggle between text keyboard and emoji keyboard keyboard(Popup) + emojiButton.setOnClickListener(new OnClickListener() { + + @Override + public void onClick(View v) { + + //If popup is not showing => emoji keyboard is not visible, we need to show it + if(!popup.isShowing()){ + + //If keyboard is visible, simply show the emoji popup + if(popup.isKeyBoardOpen()){ + popup.showAtBottom(); + changeEmojiKeyboardIcon(emojiButton, R.drawable.ic_action_keyboard); + } + + //else, open the text keyboard first and immediately after that show the emoji popup + else{ + emojiconEditText.setFocusableInTouchMode(true); + emojiconEditText.requestFocus(); + popup.showAtBottomPending(); + final InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE); + inputMethodManager.showSoftInput(emojiconEditText, InputMethodManager.SHOW_IMPLICIT); + changeEmojiKeyboardIcon(emojiButton, R.drawable.ic_action_keyboard); + } + } + + //If popup is showing, simply dismiss it to show the undelying text keyboard + else{ + popup.dismiss(); + } + } + }); + + //On submit, add the edittext text to listview and clear the edittext + submitButton.setOnClickListener(new OnClickListener() { + + @Override + public void onClick(View v) { + String newText = emojiconEditText.getText().toString(); + emojiconEditText.getText().clear(); + mAdapter.add(newText); + mAdapter.notifyDataSetChanged(); + + } + }); + } + + private void changeEmojiKeyboardIcon(ImageView iconToBeChanged, int drawableResourceId){ + iconToBeChanged.setImageResource(drawableResourceId); + } + +} -- cgit v1.2.3