Added sample project

1 files changed, 157 insertions, 0 deletions

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
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+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<String> mAdapter = new ArrayAdapter<String>(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);
+	}
+
+}