android 输入法弹出关闭与禁用

<pre name="code" class="java">
 
 
//应用启动后自动打开输入法 
 
@Override 
public void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.main); 
 
     Timer timer = new Timer(); 
      timer.schedule(new TimerTask() { 
           @Override 
              public void run() { 
                      InputMethodManager  imm  = 
(InputMethodManager)MainActivity.this.getSystemService(INPUT_METHOD_SERVICE);   
                        imm.toggleSoftInput(0, InputMethodManager.HIDE_NOT_ALWAYS);   
                            Toast.makeText(MainActivity.this,  "show", 
Toast.LENGTH_SHORT).show(); 
                  } 
       }, 1000);    //在一秒后打开 
} 
 


自动关闭:

  InputMethodManager  imm  = 
(InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);   
  imm.hideSoftInputFromWindow(editTextField.getWindowToken(), 0); 

禁止弹出:

查了一下Android SDK的说明,发现可以通过设置Activity的一个属性来解决这个问题,
比如可以在AndroidManifest.xml中这样写:

 < activity android:name=".CategoryList" 
     android:label="@string/app_name" 
     android:windowSoftInputMode="stateVisible|adjustPan" > 
   < /activity > 
或 
   <activity   
       android:name=".ClientSearchViewActivity" 
       android:label="@string/app_name"   
       android:windowSoftInputMode="adjustUnspecified|stateHidden" 
       android:configChanges="orientation|keyboardHidden"> 
   </activity> 

//EditText有焦点阻止输入法弹出

editText.setOnTouchListener(new OnTouchListener() {                               
public boolean onTouch(View v, MotionEvent event) {     
      // TODO Auto-generated method stub     
      //记住 EditText的InputType现在是 password       
       int inType = editText.getInputType(); // backup the input type     
                editText.setInputType(InputType.TYPE_NULL); // disable soft input    
                editText.onTouchEvent(event); // call native handler             
                editText.setInputType(inType); // restore input type           
                editText.setSelection(editText.getText().length());     
                return true;                               
  }     
  }); 





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