Androidパスワード入力インタフェース付きDialog実装メカニズム

1.レイアウト実装:

2.代码实现：

import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

import com.mediatek.common.featureoption.FeatureOption; 
public class MasterClearConfirm extends Fragment {
	//cbk.add
	private Dialog mFactRstPwsCheckDialog;
	private Button cancelButton;
	private Button okButton;
	private EditText pswEdit;
	//cbk.add
    private Button.OnClickListener mFinalClickListener = new Button.OnClickListener() {

        public void onClick(View v) {
            if (Utils.isMonkeyRunning()) {
                return;
            }
            /// M:For CT feature resetPhone with mEraseInternalData: data | app | media 

			//cbk.add
            //mExt.onResetPhone(getActivity(), mEraseInternalData, mEraseSdCard);
			createFactoryResetPwdDialog();	
			//cbk.add			
        }
    };
//cbk.add
    private void createFactoryResetPwdDialog() {

		if (mFactRstPwsCheckDialog == null) {
			mFactRstPwsCheckDialog = new Dialog(getActivity());
			//mFactRstPwsCheckDialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
			mFactRstPwsCheckDialog.setContentView(R.layout.factory_rst_pwd_dialog);
			mFactRstPwsCheckDialog.setTitle("please input password:");
		
			pswEdit = (EditText)mFactRstPwsCheckDialog.findViewById(R.id.FactRstDialogPsw);
			cancelButton = (Button)mFactRstPwsCheckDialog.findViewById(R.id.FactRstDialogCancel);
			okButton = (Button)mFactRstPwsCheckDialog.findViewById(R.id.FactRstDialogCertain);

			cancelButton.setOnClickListener(new View.OnClickListener()
			{
				@Override
				public void onClick(View source)
				{
					mFactRstPwsCheckDialog.dismiss();//finish();
				}
			});
			
			okButton.setOnClickListener(new View.OnClickListener()
			{
				@Override
				public void onClick(View source)
				{
					onPairPassword(pswEdit.getText().toString());
					pswEdit.setText(null);
				}
			});

		}

		if (mFactRstPwsCheckDialog != null) {
			mFactRstPwsCheckDialog.show();
		}	

    }

    private boolean onPairPassword(String value){	
		//Log.d(TAG, "onPairPassword()  pwd value=" +value);
		boolean pwdvalid=false; 

		if(value ==null ){
			//Log.d(TAG, "onPairPassword()  value ==null");
			Toast.makeText(getActivity(), getString(R.string.settings_pwd_empty_str), Toast.LENGTH_SHORT).show();
			
			return false;
		}

		if(value.length()<=0 ){
			//Log.d(TAG, "onPairPassword()  value ==null");
			Toast.makeText(getActivity(), getString(R.string.settings_pwd_empty_str), Toast.LENGTH_SHORT).show();
			
			return false;
		}

		String def_pwd_value =getString(R.string.settings_pwd_def);

		//if(value.length() !=6 || isNumeric(value) ==false){
		if(value.length() < def_pwd_value.length()){
			//add the item into the Locked list.
			//Log.d(TAG, "onPairPassword()  value ==valid");
			Toast.makeText(getActivity(), getString(R.string.settings_pwd_wrong_str), Toast.LENGTH_SHORT).show();
			return false;
		}	

		//Log.d(TAG, "onPairPassword()  pwd_length =" +value.length() );

		if (value.equals(def_pwd_value)) {
			//add the item into the Locked list.
			//Log.d(TAG, "onPairPassword()  mPref.contains(PWD_PREF_NAME) ==true");
			//no store the pwd activity
			mFactRstPwsCheckDialog.dismiss();//finish();
			mExt.onResetPhone(getActivity(), mEraseInternalData, mEraseSdCard);
			return true;
		}

		Toast.makeText(getActivity(), getString(R.string.settings_pwd_wrong_str), Toast.LENGTH_SHORT).show();
		return false;
    }	
//cbk.add
	
}