Android Studio密码确认的判断

//PassChangeActivity.java

package com.ppyc.test.Activity;

import android.app.Activity;
import android.content.Context;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.View;
import android.widget.Button;

import com.ppyc.test.R;
import com.ppyc.test.util.ToastUtil;
import com.zcolin.gui.ZEditTextWithClear;
import com.zcolin.gui.ZEditTextWithPassword;

public class PassChangeActivity extends AppCompatActivity {

private ZEditTextWithClear ZEditName;
private ZEditTextWithClear ZEditName1;
private ZEditTextWithPassword ZEditPass;
private Button btnOk;
private Context context;
private Activity activity;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_pass_change);
context=this;
activity=this;
findView();
}

private void findView() {
ZEditName=findViewById(R.id.z_edit_name);
ZEditName1=findViewById(R.id.z_edit_name1);
ZEditPass=findViewById(R.id.z_edit_pass);
btnOk=findViewById(R.id.btn_ok);
btnOk.setOnClickListener(new View.OnClickListener(){

@Override
public void onClick(View view) {
if (TextUtils.isEmpty(ZEditName.getText().toString())){
ToastUtil.ShortToast(context, "旧密码不能为空");
}else{
if(!TextUtils.isEmpty(ZEditName1.getText().toString()) && TextUtils.equals(ZEditName1.getText().toString(),ZEditPass.getText().toString())){
ToastUtil.ShortToast(context,"修改成功");
}else{
ToastUtil.ShortToast(context,"两次密码不相同或新密码为空");
}
}
}
});
}
}

//FourFragment.java

package com.ppyc.test.fragment;

import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;

import com.ppyc.test.Activity.AboveOursActivity;
import com.ppyc.test.Activity.LoginActivity;
import com.ppyc.test.Activity.PassChangeActivity;
import com.ppyc.test.Activity.TaskActivity;
import com.ppyc.test.Activity.TaskActivity1;
import com.ppyc.test.Activity.UserInfoActivity;
import com.ppyc.test.R;
import com.ppyc.test.util.IntentUtil;
import com.ppyc.test.util.ToastUtil;
import com.zcolin.gui.ZKeyValueView;

public class FourFragment extends Fragment implements View.OnClickListener{
private View view;
private ZKeyValueView zKVMy,zKVTask,zKVPass,zKVMe;
private Button btnLogin;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
//加载fragment的xml
view=inflater.inflate(R.layout.fragment_four,null);
findView();
return view;
}
//控件的绑定
private void findView() {
zKVMy = view.findViewById(R.id.z_kv_my);
zKVTask = view.findViewById(R.id.z_kv_task);
zKVPass = view.findViewById(R.id.z_kv_pass);
zKVMe = view.findViewById(R.id.z_kv_me);
btnLogin = view.findViewById(R.id.btn_login);
//点击事件声明
zKVMy.setOnClickListener(this);
zKVTask.setOnClickListener(this);
zKVPass.setOnClickListener(this);
zKVMe.setOnClickListener(this);
btnLogin.setOnClickListener(this);
}

@Override
public void onClick(View view) {
switch (view.getId()){
case R.id.z_kv_my:
ToastUtil.ShortToast(getContext(),"个人设置");
IntentUtil.setIntent(getContext(), UserInfoActivity.class);
break;
case R.id.z_kv_task:
// ToastUtil.ShortToast(getContext(),"任务管理");
IntentUtil.setIntent(getContext(), TaskActivity1.class);
break;
case R.id.z_kv_pass:
ToastUtil.ShortToast(getContext(),"密码修改");
IntentUtil.setIntent(getContext(), PassChangeActivity.class);
break;
case R.id.z_kv_me:
ToastUtil.ShortToast(getContext(),"关于我们");
IntentUtil.setIntent(getContext(), AboveOursActivity.class);
break;
case R.id.btn_login:
IntentUtil.setIntent(getActivity(), LoginActivity.class);
break;
}
}
}

activity_pass_change.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".Activity.LoginActivity"
>
<com.zcolin.gui.ZEditTextWithClear
android:id="@+id/z_edit_name1"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_above="@+id/z_edit_pass"
android:layout_marginBottom="20dp"
android:layout_marginLeft="30dp"
android:layout_marginRight="30dp"
android:paddingLeft="5dp"
android:hint="键入新密码"
android:background="@drawable/edit_login"
/>
<com.zcolin.gui.ZEditTextWithClear
android:id="@+id/z_edit_name"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_above="@+id/z_edit_pass"
android:layout_marginBottom="80dp"
android:layout_marginLeft="30dp"
android:layout_marginRight="30dp"
android:paddingLeft="5dp"
android:hint="键入旧密码"
android:background="@drawable/edit_login"
/>
<com.zcolin.gui.ZEditTextWithPassword
android:id="@+id/z_edit_pass"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_centerInParent="true"
android:layout_marginLeft="30dp"
android:layout_marginRight="30dp"
android:hint="请确认密码"
android:paddingLeft="5dp"
android:background="@drawable/edit_login"
/>
<Button
android:id="@+id/btn_ok"
android:layout_width="200dp"
android:layout_height="50dp"
android:layout_centerHorizontal="true"
android:layout_below="@+id/z_edit_pass"
android:layout_marginTop="50dp"
android:text="确认修改"
android:textSize="18dp"

</RelativeLayout>

Android Studio密码确认的判断

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