cocos2d－x Jni c++ java互调 并且相互刷新UI控件最简单例子（下

c++ 调用java 篇：

c＋＋调用java。同事刷新android的Edit View控件

第一步：

第二步：创建布局文件

第三步：

public static EditText myView;

第四步：添加文本输入框

LayoutInflater inflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);

myView =(EditText)LayoutInflater.from(this).inflate(R.layout.myedit,framelayout,false);

myView.addTextChangedListener(watcher);

myView.setMovementMethod(ScrollingMovementMethod.getInstance());

framelayout.addView(myView);

第五步：添加监听

TextWatcher watcher = new TextWatcher()

{

@Override

public void afterTextChanged(Editable s)

{

// TODO Auto-generated method stub

Log.d(TAG,111111);

}

@Override

public void beforeTextChanged(CharSequence s, int start, int count, int after)

{

// TODO Auto-generated method stub

Log.d(TAG,22222);

}

@Override

public void onTextChanged(CharSequence s, int start, int before, int count)

{

Log.d(TAG,33==[TextWatcher][onTextChanged]+s);

}

};

第六步：

public static void hideAdView(String[] str)

{

mHandler.obtainMessage( 100, str ).sendToTarget();

}

private static HandlermHandler =new Handler()

{

public void handleMessage(Message msg)

{

switch (msg.what)

{

case 100://UPDATE_UI:

{

String[] arrStrings = (String[])msg.obj;

if(arrStrings[0].equals(I'm a titile))

{

TestJni.this.myView.setText(C++ Change Java EditView string Test!);