android2.2根据电话号码查询联系人姓名的方法
2014年02月22日
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public class AndroidTest extends Activity {
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private static final String TAG = "AndroidTest";
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private TextView m_TextView;
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private EditText m_EditText;
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private String mNumber;
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@Override
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public void onCreate(Bundle savedInstanceState){
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super.onCreate(savedInstanceState);
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setContentView(R.layout.main);
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m_TextView = (TextView) findViewById(R.id.TextView01);
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m_EditText = (EditText) findViewById(R.id.EditText01);
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m_TextView.setTextSize(20);
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m_EditText.setHint("请输入账号");
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m_EditText.setOnKeyListener(new EditText.OnKeyListener() {
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public boolean onKey(View arg0, int arg1, KeyEvent arg2)
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{
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return false;
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}
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});
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m_EditText.setOnFocusChangeListener(new OnFocusChangeListener() {
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public void onFocusChange(View v, boolean hasFocus) {
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mNumber = ((EditText)v).getText().toString();
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Log.d(TAG, "mNumber = " + mNumber);