软键盘不会隐藏

Question

My app has one activity with three fragments. There is listview in first (Frg1) and third(Frg3) fragments. Second fragment(Frg2) has one editText. Soft keyboard auto shown when i start Frg2. It's right. I try Frg2.onPause this code

@Override
public void onPause() {
    super.onPause();

    editText.post(new Runnable() {
        @Override
        public void run() {
            editText.clearFocus();
            imm.hideSoftInputFromWindow(editText.getWindowToken(), 0);
        }
    });
}

When i start Frg1 or Frg2 after Frg3 soft keyboard hides but after render Frg1/Frg2 keyboard shows again.

Code sample(in Frg3):

@Override
public void onResume() {
    super.onResume();
    editText.requestFocus();
}

and

        editText.setOnFocusChangeListener(new View.OnFocusChangeListener() {
        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            editText.post(new Runnable() {
                @Override
                public void run() {
                    imm.showSoftInput(editText, 0);
                }
            });
        }
    });

In Manifest.xml

<activity android:name=".ContentActivity"
          android:configChanges="keyboardHidden|orientation|screenSize"
          android:screenOrientation="portrait"
          android:windowSoftInputMode="adjustResize" >

What could be the problem?

UPDATE

I found the solution

1. Delete

editText.setOnFocusChangeListener(new View.OnFocusChangeListener() {
        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            editText.post(new Runnable() {
                @Override
                public void run() {
                    imm.showSoftInput(editText, 0);
                }
            });
        }
    });

2. Add

@Override
public void onResume() {
    super.onResume();
    editText.requestFocus();
    imm.showSoftInput(editText, 0);
}

and

@Override
public void onPause() {
    super.onPause();
    View v = getActivity().getCurrentFocus();
    if(v != null) {
        v.clearFocus();
        imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
    }
    editText.clearFocus();
}

Thanks all!

Answer 1

I found the solution

1. Delete

editText.setOnFocusChangeListener(new View.OnFocusChangeListener() {
    @Override
    public void onFocusChange(View v, boolean hasFocus) {
        editText.post(new Runnable() {
            @Override
            public void run() {
                imm.showSoftInput(editText, 0);
            }
        });
    }
});

2. Add

 @Override
 public void onResume() {
    super.onResume();
    editText.requestFocus();
    imm.showSoftInput(editText, 0);
 }

3. Add

@Override
public void onPause() {
    super.onPause();
    View v = getActivity().getCurrentFocus();
    if(v != null) {
        v.clearFocus();
        imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
    }
    editText.clearFocus();
}

Thanks all!