好啦,我们之前已经把设置向导的界面已经全部完成的了,而且界面也已经完成了三个的啦,今天我们把最后的一个界面完成它,还有把防盗的逻辑也完成一下
废话不多说,直接上代码
com.xiaobin.security.ui.SetupGuide4Activity
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package com.xiaobin.security.ui;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.content.SharedPreferences.Editor;
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import android.os.Bundle;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.Button;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import android.widget.CompoundButton.OnCheckedChangeListener;
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import com.xiaobin.security.R;
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public class SetupGuide4Activity extends Activity implements OnClickListener
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{
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private Button bt_pervious;
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private Button bt_finish;
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private CheckBox cb_protected;
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private SharedPreferences sp;
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@Override
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protected void onCreate(Bundle savedInstanceState)
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{
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super.onCreate(savedInstanceState);
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setContentView(R.layout.setup_guide4);
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bt_pervious = (Button) findViewById(R.id.bt_guide_pervious);
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bt_finish = (Button) findViewById(R.id.bt_guide_finish);
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bt_finish.setOnClickListener(this);
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bt_pervious.setOnClickListener(this);
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cb_protected = (CheckBox) findViewById(R.id.cb_guide_protected);
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sp = getSharedPreferences("config", Context.MODE_PRIVATE);
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boolean isProtecting = sp.getBoolean("isProtected", false);
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if(isProtecting)
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{
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cb_protected.setText("已经开启保护");
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cb_protected.setChecked(true);
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}
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cb_protected.setOnCheckedChangeListener(new OnCheckedChangeListener()
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{
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked)
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{
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if(isChecked)
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{
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cb_protected.setText("已经开启保护");
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Editor editor = sp.edit();
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editor.putBoolean("isProtected", true);
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editor.commit();
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}
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else
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{
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cb_protected.setText("没有开启保护");
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Editor editor = sp.edit();
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editor.putBoolean("isProtected", false);
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editor.commit();
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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 void onClick(View v)
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{
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switch(v.getId())
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{
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case R.id.bt_guide_finish :
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if(cb_protected.isChecked())
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{
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Editor editor = sp.edit();
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editor.putBoolean("setupGuide", true);//记录是否已经进行过设置向导了
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editor.commit();
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finish();
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}
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else
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{
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
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builder.setTitle("提醒");
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builder.setMessage("强烈建议您开启保护, 是否完成设置");
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builder.setCancelable(false);
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builder.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener()
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{
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@Override
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public void onClick(DialogInterface dialog, int which)
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{
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Editor editor = sp.edit();
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editor.putBoolean("setupGuide", true);//记录是否已经进行过设置向导了
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editor.commit();
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finish();
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}
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});
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builder.setNegativeButton(android.R.string.no, new DialogInterface.OnClickListener()
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{
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@Override
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public void onClick(DialogInterface dialog, int which)
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{
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Editor editor = sp.edit();
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editor.putBoolean("setupGuide", true);//记录是否已经进行过设置向导了
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editor.commit();
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}
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});
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builder.create().show();
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}
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break;
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case R.id.bt_guide_pervious :
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Intent intent = new Intent(this, SetupGuide3Activity.class);
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finish();
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startActivity(intent);
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//这个是定义activity切换时的动画效果的
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overridePendingTransition(R.anim.alpha_in, R.anim.alpha_out);
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break;
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default :
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break;
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}
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}
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}
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复制代码
好啦,就这个样子,我们的设置向导就全部完成的啦,现在我们就要来写完我们的防盗主界面啦,lost_protected.xml
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<?xml version="1.0" encoding="utf-8"?>
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<LinearLayout xmlns:andro
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:orientation="vertical" >
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<TextView
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android:
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_marginTop="5dip"
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android:text="@string/lostProtectedNumber"
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android:textSize="20sp"/>
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<View
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/>
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<CheckBox
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android:
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:text="@string/isProtected"
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android:textSize="20sp"/>
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<View
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/>
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<TextView
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android:
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:text="@string/rePlayGuide"
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android:textSize="20sp"/>
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</LinearLayout>
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复制代码
com.xiaobin.security.ui.LostProtectedActivit
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package com.xiaobin.security.ui;
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import android.app.Activity;
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import android.app.Dialog;
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import android.content.Context;
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import android.content.Intent;
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import android.content.SharedPreferences;
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import android.content.SharedPreferences.Editor;
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import android.os.Bundle;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.Button;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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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 android.widget.CompoundButton.OnCheckedChangeListener;
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import com.xiaobin.security.R;
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import com.xiaobin.security.utils.MD5Encoder;
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public class LostProtectedActivity extends Activity implements OnClickListener
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{
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private SharedPreferences sp;
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private Dialog dialog;
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private EditText password;
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private EditText confirmPassword;
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private TextView tv_protectedNumber;
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private TextView tv_protectedGuide;
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private CheckBox cb_isProtected;
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@Override
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protected void onCreate(Bundle savedInstanceState)
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{
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super.onCreate(savedInstanceState);
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sp = getSharedPreferences("config", Context.MODE_PRIVATE);
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if(isSetPassword())
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{
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showLoginDialog();
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}
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else
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{
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showFirstDialog();
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}
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}
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private void showLoginDialog()
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{
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dialog = new Dialog(this, R.style.MyDialog);
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View view = View.inflate(this, R.layout.login_dialog, null);
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password = (EditText) view.findViewById(R.id.et_protected_password);
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Button yes = (Button) view.findViewById(R.id.bt_protected_login_yes);
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Button cancel = (Button) view.findViewById(R.id.bt_protected_login_no);
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yes.setOnClickListener(this);
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cancel.setOnClickListener(this);
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dialog.setContentView(view);
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dialog.setCancelable(false);
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dialog.show();
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}
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private void showFirstDialog()
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{
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dialog = new Dialog(this, R.style.MyDialog);
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//dialog.setContentView(R.layout.first_dialog);
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View view = View.inflate(this, R.layout.first_dialog, null);//这种填充布局的方式比较方便,峭用拿到一个LayoutInflate对象
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password = (EditText) view.findViewById(R.id.et_protected_first_password);
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confirmPassword = (EditText) view.findViewById(R.id.et_protected_confirm_password);
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Button yes = (Button) view.findViewById(R.id.bt_protected_first_yes);
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Button cancel = (Button) view.findViewById(R.id.bt_protected_first_no);
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yes.setOnClickListener(this);
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cancel.setOnClickListener(this);
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dialog.setContentView(view);
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dialog.setCancelable(false);
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dialog.show();
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}
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private boolean isSetPassword()
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{
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String pwd = sp.getString("password", "");
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if(pwd.equals("") || pwd == null)
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{
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return false;
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}
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return true;
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}
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private boolean isSetupGuide()
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{
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return sp.getBoolean("setupGuide", false);
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}
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@Override
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public void onClick(View v)
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{
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switch(v.getId())
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{
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case R.id.bt_protected_first_yes :
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String fp = password.getText().toString().trim();
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String cp = confirmPassword.getText().toString().trim();
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if(fp.equals("") || cp.equals(""))
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{
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Toast.makeText(this, "密码不能为空", Toast.LENGTH_SHORT).show();
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return;
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}
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else
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{
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if(fp.equals(cp))
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{
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Editor editor = sp.edit();
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editor.putString("password", MD5Encoder.encode(fp));
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editor.commit();
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dialog.dismiss();
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if(!isSetupGuide())
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{
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finish();
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Intent intent = new Intent(this, SetupGuide1Activity.class);
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startActivity(intent);
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}
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}
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else
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{
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Toast.makeText(this, "两次密码不相同", Toast.LENGTH_SHORT).show();
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return;
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}
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}
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dialog.dismiss();
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break;
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case R.id.bt_protected_first_no :
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dialog.dismiss();
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finish();
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break;
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case R.id.bt_protected_login_yes :
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String pwd = password.getText().toString().toString();
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if(pwd.equals(""))
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{
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Toast.makeText(this, "请输入密码", Toast.LENGTH_SHORT).show();
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}
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else
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{
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String str = sp.getString("password", "");
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if(MD5Encoder.encode(pwd).equals(str))
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{
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if(isSetupGuide())
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{
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setContentView(R.layout.lost_protected);
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tv_protectedNumber = (TextView) findViewById(R.id.tv_lost_protected_number);
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tv_protectedGuide = (TextView) findViewById(R.id.tv_lost_protected_guide);
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cb_isProtected = (CheckBox) findViewById(R.id.cb_lost_protected_isProtected);
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tv_protectedNumber.setText("手机安全号码为:" + sp.getString("number", ""));
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tv_protectedGuide.setOnClickListener(this);
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boolean isProtecting = sp.getBoolean("isProtected", false);
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if(isProtecting)
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{
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cb_isProtected.setText("已经开启保护");
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cb_isProtected.setChecked(true);
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}
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cb_isProtected.setOnCheckedChangeListener(new OnCheckedChangeListener()
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{
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked)
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{
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if(isChecked)
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{
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cb_isProtected.setText("已经开启保护");
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Editor editor = sp.edit();
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editor.putBoolean("isProtected", true);
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editor.commit();
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}
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else
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{
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cb_isProtected.setText("没有开启保护");
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Editor editor = sp.edit();
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editor.putBoolean("isProtected", false);
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editor.commit();
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}
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}
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});
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}
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dialog.dismiss();
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}
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else
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{
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Toast.makeText(this, "密码错误", Toast.LENGTH_SHORT).show();
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}
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}
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break;
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case R.id.bt_protected_login_no :
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dialog.dismiss();
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finish();
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break;
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case R.id.tv_lost_protected_guide : //重新进入设置向导
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finish();
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Intent setupGuideIntent = new Intent(this, SetupGuide1Activity.class);
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startActivity(setupGuideIntent);
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break;
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default :
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break;
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}
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}
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}
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复制代码
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com.xiaobin.security.ui.<span >SetupGuide2Activity </span>
复制代码
好啦,到现在为止,我们的手机防盗这个功能的界面就基本上完成的啦,那么现在就进入我们的重头戏啦,就是防盗逻辑的完成啦,我们现在的防盗是这样的,手机丢失的时候,小偷肯定是会换sim卡的嘛,所以就要重启啦,那我们就在启动完成之后,比较一下现在的sim卡,是不是我们之前设置保护的sim卡,如果不是,那就发送一条短信到已经设置了的安全号码那里。所以现在我们只要写一个广播接收者,把手机重启的广播接收到,然后再起进行判断就行啦好啦,现在直接上代码com.xiaobin.security.receiver.BootCompleteReceiver
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package com.xiaobin.security.receiver;
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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.SharedPreferences;
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import android.telephony.SmsManager;
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import android.telephony.TelephonyManager;
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public class BootCompleteReceiver extends BroadcastReceiver
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{
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private SharedPreferences sp;
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@Override
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public void onReceive(Context context, Intent intent)
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{
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sp = context.getSharedPreferences("config", Context.MODE_PRIVATE);
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boolean isProtected = sp.getBoolean("isProtected", false);
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//看看是不是开启了保护
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if(isProtected)
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{
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TelephonyManager telephonyManager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
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//开机后,拿到当前sim卡的标识,与我们之前存放的标识对比
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String currentSim = telephonyManager.getSimSerialNumber();
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String protectedSim = sp.getString("simSerial", "");
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if(!currentSim.equals(protectedSim))
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{
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//拿到一个短信的管理器,要注意不要导错包,是在android.telephony下的
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SmsManager smsManager = SmsManager.getDefault();
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String number = sp.getString("number", "");
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//发送短信,有5个参数,第一个是要发送到的地址,第二个是发送人,可以设置为null,第三个是要发送的信息,第四个是发送状态,第五个是发送后的,都可以置为null
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smsManager.sendTextMessage(number, null, "Sim卡已经变更了,手机可能被盗", null, null);
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}
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}
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}
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}
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复制代码
好啦,现在我们就要在AndroidManifest文件里面注册这个广播接收者啦
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<receiver
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android:name="com.xiaobin.security.receiver.BootCompleteReceiver">
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<intent-filter android:priority="1000">
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<action android:name="android.intent.action.BOOT_COMPLETED"/><!-- 这个是开机完成后的广播 -->
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</intent-filter>
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</receiver>
复制代码
当然,现在还不行的,我们还要把相应的权限加上
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<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
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<uses-permission android:name="android.permission.SEND_SMS"/>
复制代码
好啦,现在我们的逻辑就基本上完成的啦但现在这个功能还不是很完整,所以我们后续的课程将会继续完善这个防盗的功能的,比如加入gps定位啦,这些的。 好,今天的代码就到这里了,如果有什么不明白的,和指导的,欢迎留言!,明天将会完善这个防盗功能,加入gps! Security_09防盗逻辑以及设置向导的完成.rar (233.32
KB, 下载次数: 50)
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