@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
// TODO Auto-generated method stub
Object itemAdapter = parent.getAdapter();
if (itemAdapter instanceof EmotionGvAdapter) {
// 点击的是表情
EmotionGvAdapter emotionGvAdapter = (EmotionGvAdapter) itemAdapter;
if (position == emotionGvAdapter.getCount() - 1) {
// 如果点击了最后一个回退按钮,则调用删除键事件
msg.dispatchKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DEL));
} else {
// 如果点击了表情,则添加到输入框中
String emotionName = (String) emotionGvAdapter.getItem(position);
// 获取当前光标位置,在指定位置上添加表情图片文本
int curPosition = msg.getSelectionStart();
StringBuilder sb = new StringBuilder(msg.getText().toString());
sb.insert(curPosition, emotionName);
// 特殊文字处理,将表情等转换一下
msg.setText(StringUtils.getEmotionContent(this, msg, sb.toString()));
// 将光标设置到新增完表情的右侧
msg.setSelection(curPosition + emotionName.length());
}
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.note_write_txt);
a = 0;
sound = (ImageView) findViewById(R.id.icon_audio);
send = (ImageView) findViewById(R.id.note_write_send);
emj = (ImageView) findViewById(R.id.emj);
title = (EditText) findViewById(R.id.note_write_title);
msg = (EditText) findViewById(R.id.note_write_msg);
address = (TextView) findViewById(R.id.note_location_address);
// 2015.12.2
player = new MediaPlayer();
handler = new Handler();
cancle = (TextView) findViewById(R.id.note_write_cancel);
// 2015.12.8
ll_emotion_dashboard = (LinearLayout) findViewById(R.id.ll_emotion_dashboard);
vp_emotion_dashboard = (ViewPager) findViewById(R.id.vp_emotion_dashboard);
Intent data = getIntent();
Bundle bundle = getIntent().getExtras();
final String sad = bundle.getString("picturePath1");
// 2015.12.2
if (sad != null) {
sound.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
String path = sad;
try {
player.setDataSource(path);
player.prepare();
a = player.getDuration();
player.start();
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SecurityException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalStateException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
handler.postDelayed(
new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
player.reset();
}
},
a);
}
});
}
cancle.setOnClickListener(
new OnClickListener() {
public void onClick(View arg0) {
finish();
}
});
emj.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
ll_emotion_dashboard.setVisibility(
ll_emotion_dashboard.getVisibility() == View.VISIBLE ? View.VISIBLE : View.GONE);
}
});
initEmotion();
msg.setText(StringUtils.getEmotionContent(this, msg, ""));
}