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This commit is contained in:
fengjignqi
222
app/src/main/java/com/ckkj/water/device/SelectWifiActivity.java
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222
app/src/main/java/com/ckkj/water/device/SelectWifiActivity.java
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package com.ckkj.water.device;
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import android.Manifest;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.pm.PackageManager;
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import android.net.wifi.ScanResult;
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import android.net.wifi.WifiManager;
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import android.os.Build;
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import android.os.Bundle;
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import android.text.TextUtils;
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import android.view.View;
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import androidx.core.app.ActivityCompat;
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import androidx.recyclerview.widget.DividerItemDecoration;
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import com.ckkj.water.ConstantUtil;
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import com.ckkj.water.R;
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import com.ckkj.water.base.BaseActivity;
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import com.ckkj.water.databinding.DeviceResetWifiBinding;
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import com.ckkj.water.device.mvp.DeviceContract;
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import com.ckkj.water.device.mvp.DeviceImpl;
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import com.ckkj.water.device.mvp.DevicePresenter;
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import com.ckkj.water.network.BaseBean;
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import com.ckkj.water.utils.show.ToastUtil;
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import com.ckkj.water.utils.text.TextUtil;
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import com.gyf.immersionbar.ImmersionBar;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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public class SelectWifiActivity extends BaseActivity<DeviceResetWifiBinding, DevicePresenter>
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implements DeviceContract.DeviceView {
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private WifiManager wifiManager;
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private WifiListAdapter wifiListAdapter;
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private WifiScanReceiver wifiScanReceiver;
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//100 来自设备添加， 200 来自设备信息
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private int WITCH_FROM_CODE = 100;
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private String mWifiName = "";
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@Override
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public DevicePresenter createPresenter() {
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return new DevicePresenter(new DeviceImpl());
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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wifiManager = (WifiManager) getApplicationContext().getSystemService(Context.WIFI_SERVICE);
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wifiScanReceiver = new WifiScanReceiver();
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}
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@Override
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protected void onResume() {
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super.onResume();
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registerReceiver(wifiScanReceiver, new IntentFilter(WifiManager.SCAN_RESULTS_AVAILABLE_ACTION));
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}
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@Override
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protected void onPause() {
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super.onPause();
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unregisterReceiver(wifiScanReceiver);
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}
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@Override
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public void initData(Bundle savedInstanceState) {
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super.initData(savedInstanceState);
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Bundle bundle = getIntent().getExtras();
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if(bundle != null){
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WITCH_FROM_CODE = bundle.getInt(ConstantUtil.ACTIVITY_NAVIGATE_FLAG);
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}
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ImmersionBar.with(this)
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.statusBarColor(R.color.color_F9F9F9)
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.statusBarDarkFont(true)
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.titleBar(viewBinding.rlTitle)
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.init();
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if(WITCH_FROM_CODE == 200){
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viewBinding.tvNext.setText(getString(R.string.confirm_text));
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}
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viewBinding.includedTitle.tvTitle.setText(R.string.select_wifi_tip);
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initListener();
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initWifiList();
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}
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private void initWifiList() {
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wifiListAdapter = new WifiListAdapter();
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viewBinding.rvWifiList.setAdapter(wifiListAdapter);
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wifiListAdapter.setOnWifiItemClickListener(wifiName -> {
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mWifiName = wifiName;
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viewBinding.etWifiName.setText(wifiName);
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viewBinding.rvWifiList.setVisibility(View.GONE);
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viewBinding.linearWifiInfo.setVisibility(View.VISIBLE);
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viewBinding.tvNext.setVisibility(View.VISIBLE);
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});
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}
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private void initListener() {
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setClick(viewBinding.includedTitle.imgBack);
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setClick(viewBinding.tvSelectWifi);
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setClick(viewBinding.tvNext);
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}
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private void setClick(View view) {
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view.setOnClickListener(this::onClick);
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}
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public void onClick(View view){
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switch (view.getId()){
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case R.id.img_back:
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finish();
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break;
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case R.id.tv_select_wifi:
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scanWifi();
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break;
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case R.id.tv_next:
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if(TextUtils.isEmpty(mWifiName)){
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ToastUtil.showShort(mContext,getString(R.string.toast_select_wifi_tip));
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return;
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}
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if(TextUtils.isEmpty(viewBinding.etInputPsd.getText().toString())){
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ToastUtil.showShort(mContext,getString(R.string.toast_select_wifi_psd_tip));
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return;
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}
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if(WITCH_FROM_CODE == 100){
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goTo(mContext,DeviceConnectActivity.class,null);
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}else{
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Intent intent = new Intent();
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intent.putExtra("wifi_name",mWifiName);
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intent.putExtra("wifi_psd",viewBinding.etInputPsd.getText().toString());
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setResult(RESULT_OK,intent);
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finish();
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}
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break;
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}
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}
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private void scanWifi() {
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showLoadingDialog();
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viewBinding.tvNext.setVisibility(View.GONE);
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if (wifiManager != null && wifiManager.isWifiEnabled()) {
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wifiManager.startScan();
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} else {
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ToastUtil.showShort(mContext, getString(R.string.wifi_not_enabled));
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hideDialogLoading();
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}
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}
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private void displayWifiList(List<ScanResult> scanResults) {
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Set<String> wifiSet = new HashSet<>();
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List<String> wifiNameList = new ArrayList<>();
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for (ScanResult result : scanResults) {
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String wifiName = result.SSID;
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if (wifiName != null && !wifiName.isEmpty() && !wifiSet.contains(wifiName)) {
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wifiSet.add(wifiName);
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wifiNameList.add(wifiName);
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}
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}
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hideDialogLoading();
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if (wifiNameList.isEmpty()) {
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ToastUtil.showShort(mContext, getString(R.string.no_wifi_found));
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viewBinding.linearWifiInfo.setVisibility(View.VISIBLE);
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viewBinding.rvWifiList.setVisibility(View.GONE);
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} else {
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wifiListAdapter.setData(wifiNameList);
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viewBinding.linearWifiInfo.setVisibility(View.GONE);
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viewBinding.rvWifiList.setVisibility(View.VISIBLE);
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}
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}
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private class WifiScanReceiver extends BroadcastReceiver {
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@Override
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public void onReceive(Context context, Intent intent) {
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if (WifiManager.SCAN_RESULTS_AVAILABLE_ACTION.equals(intent.getAction())) {
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boolean success = intent.getBooleanExtra(WifiManager.EXTRA_RESULTS_UPDATED, false);
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if (success) {
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if (ActivityCompat.checkSelfPermission(mContext, Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
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// TODO: Consider calling
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// ActivityCompat#requestPermissions
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// here to request the missing permissions, and then overriding
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// public void onRequestPermissionsResult(int requestCode, String[] permissions,
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// int[] grantResults)
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// to handle the case where the user grants the permission. See the documentation
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// for ActivityCompat#requestPermissions for more details.
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return;
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}
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List<ScanResult> results = wifiManager.getScanResults();
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displayWifiList(results);
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} else {
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ToastUtil.showShort(mContext, getString(R.string.wifi_scan_failed));
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}
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}
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}
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}
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@Override
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public int getLayoutResId(Bundle savedInstanceState) {
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return 0;
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}
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@Override
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public void showError(String message) {
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ToastUtil.showShort(mContext,message);
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}
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@Override
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public void logOut(BaseBean bean) {
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}
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}
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