package com.duqing.missions.ui.login.view;
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import android.app.Activity;
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import android.graphics.Typeface;
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import android.text.Editable;
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import android.text.TextWatcher;
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import android.util.TypedValue;
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import android.view.KeyEvent;
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import android.view.View;
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import android.view.inputmethod.EditorInfo;
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import android.widget.Button;
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import android.widget.EditText;
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import android.widget.TextView;
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import android.widget.Toast;
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import androidx.annotation.Nullable;
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import androidx.annotation.StringRes;
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import androidx.lifecycle.Observer;
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import androidx.lifecycle.ViewModelProvider;
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import com.duqing.missions.R;
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import com.duqing.missions.base.activities.BaseTitleBarActivity;
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import com.duqing.missions.databinding.ActivityLoginBinding;
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import com.duqing.missions.retrofit.RetrofitUtils;
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import com.duqing.missions.retrofit.api.LoginApiCenter;
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import retrofit2.Call;
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import retrofit2.Callback;
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import retrofit2.Response;
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public class LoginActivity extends BaseTitleBarActivity<ActivityLoginBinding,LoginViewModel> {
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@Override
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public void initViews() {
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final EditText phoneEdit = binding.editPhone;
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final EditText passwordEditText = binding.editPassword;
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final Button loginButton = binding.login;
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viewModel.getLoginFormState().observe(this, new Observer<LoginFormState>() {
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@Override
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public void onChanged(@Nullable LoginFormState loginFormState) {
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if (loginFormState == null) {
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return;
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}
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loginButton.setEnabled(loginFormState.isDataValid());
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if (loginFormState.getUsernameError() != null) {
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phoneEdit.setError(getString(loginFormState.getUsernameError()));
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}
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if (loginFormState.getPasswordError() != null) {
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passwordEditText.setError(getString(loginFormState.getPasswordError()));
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}
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}
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});
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viewModel.getLoginResult().observe(this, new Observer<LoginResult>() {
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@Override
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public void onChanged(@Nullable LoginResult loginResult) {
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if (loginResult == null) {
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return;
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}
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if (loginResult.getError() != null) {
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showLoginFailed(loginResult.getError());
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}
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if (loginResult.getSuccess() != null) {
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updateUiWithUser(loginResult.getSuccess());
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}
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setResult(Activity.RESULT_OK);
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//Complete and destroy login activity once successful
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finish();
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}
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});
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binding.txtPasswordTitle.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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binding.containerVerify.setVisibility(View.GONE);
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binding.containerPassword.setVisibility(View.VISIBLE);
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checkedStyle(binding.txtPasswordTitle);
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unCheckStyle(binding.txtVerifyTitle);
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}
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});
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binding.txtVerifyTitle.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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binding.containerPassword.setVisibility(View.GONE);
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binding.containerVerify.setVisibility(View.VISIBLE);
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checkedStyle(binding.txtVerifyTitle);
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unCheckStyle(binding.txtPasswordTitle);
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}
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});
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TextWatcher afterTextChangedListener = new TextWatcher() {
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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// ignore
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}
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@Override
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public void onTextChanged(CharSequence s, int start, int before, int count) {
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// ignore
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}
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@Override
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public void afterTextChanged(Editable s) {
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viewModel.loginDataChanged(phoneEdit.getText().toString(),
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passwordEditText.getText().toString());
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}
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};
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phoneEdit.addTextChangedListener(afterTextChangedListener);
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passwordEditText.addTextChangedListener(afterTextChangedListener);
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passwordEditText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
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@Override
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public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
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if (actionId == EditorInfo.IME_ACTION_DONE) {
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viewModel.login(phoneEdit.getText().toString(),
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passwordEditText.getText().toString());
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}
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return false;
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}
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});
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loginButton.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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/*RetrofitUtils.getInstance().getRetrofit(LoginApiCenter.class).login(";lajks;dkfjal;ksjdf")
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.subscribeOn(Schedulers.io())//指定网络请求在io后台线程中进行
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.observeOn(AndroidScheduler.mainThread())//指定observer回调在UI主线程中进行
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.subscribe(new io.reactivex.Observer<Object>() {
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@Override
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public void onSubscribe(Disposable d) {
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v.setEnabled(false);
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Log.d(TAG,"onSubscribe");
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}
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@Override
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public void onNext(Object value) {
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Log.d(TAG,"onNext value:"+value);
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}
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@Override
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public void onError(Throwable e) {
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v.setEnabled(true);
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Log.d(TAG,"onError "+e.getMessage());
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}
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@Override
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public void onComplete() {
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v.setEnabled(true);
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Log.d(TAG,"onComplete");
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}
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});//发起请求，请求的结果会回调到订阅者observer中*/
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RetrofitUtils.getInstance().getRetrofit(LoginApiCenter.class).loginCall("asdfasdfasdfasdfasdf").enqueue(new Callback<Object>() {
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@Override
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public void onResponse(Call<Object> call, Response<Object> response) {
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}
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@Override
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public void onFailure(Call<Object> call, Throwable t) {
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}
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});
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}
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});
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viewModel.getCountDown().observe(this, new Observer<Long>() {
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@Override
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public void onChanged(Long l) {
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if(l>0){
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binding.textVerify.setTextColor(getResources().getColor(R.color.gray));
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binding.textVerify.setEnabled(false);
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binding.textVerify.setText("重新发送（"+l+"s）");
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}else{
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binding.textVerify.setEnabled(true);
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binding.textVerify.setTextColor(getResources().getColor(R.color.sky));
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binding.textVerify.setText("获取验证码");
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}
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}
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});
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binding.textVerify.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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viewModel.startCountDown(0);
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}
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});
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}
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@Override
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public ViewModelProvider.Factory getViewModelFactory() {
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return new LoginViewModelFactory();
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}
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public void checkedStyle(TextView textView){
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textView.setTextSize(TypedValue.COMPLEX_UNIT_SP,17);
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textView.setTypeface(Typeface.defaultFromStyle(Typeface.BOLD));
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}
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public void unCheckStyle(TextView textView){
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textView.setTextSize(TypedValue.COMPLEX_UNIT_SP,14);
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textView.setTypeface(Typeface.defaultFromStyle(Typeface.NORMAL));
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}
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private void updateUiWithUser(LoggedInUserView model) {
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String welcome = getString(R.string.welcome) + model.getDisplayName();
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// TODO : initiate successful logged in experience
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Toast.makeText(getApplicationContext(), welcome, Toast.LENGTH_LONG).show();
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}
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private void showLoginFailed(@StringRes Integer errorString) {
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Toast.makeText(getApplicationContext(), errorString, Toast.LENGTH_SHORT).show();
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}
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}
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