Android 用户表单融合各类简易控件以及融入FloatingActionButton以及butterknife

转载请注明出处王亟亟的大牛之路

空了2个礼拜,终于开始有事做了,用了午休时间和下午的大概1个小时,完成了这个例子,让小伙伴们,对一些常用的表单所需的控件,做一个温故,再配合炫酷的FloatingActionButton以及好用butterknife,可以有效的提高我们的效率。
包结构:
Android 用户表单融合各类简易控件以及融入FloatingActionButton以及butterknife_第1张图片
项目是Android Studio的所以贴下Gradle配置:

apply plugin: 'com.android.application'

android {
    compileSdkVersion 22
    buildToolsVersion "22.0.1"

    defaultConfig {
        applicationId "test.wjj.com.formdemo"
        minSdkVersion 14
        targetSdkVersion 22
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:appcompat-v7:22.2.1'
    compile 'com.android.support:cardview-v7:22.2.1'
    compile 'de.hdodenhof:circleimageview:1.3.0'
    compile 'com.android.support:design:22.2.1'
    compile 'com.jakewharton:butterknife:6.1.0'
    compile 'com.nineoldandroids:library:2.4.0+'
}

运行之后的样子
Android 用户表单融合各类简易控件以及融入FloatingActionButton以及butterknife_第2张图片
点击提交之后的效果
Android 用户表单融合各类简易控件以及融入FloatingActionButton以及butterknife_第3张图片
全程都是Toast来呈现一些数据,懒的写一些Dialog了,内容对就行。

MainActivity

public class MainActivity extends AppCompatActivity {
    @InjectView(R.id.nameeditText)EditText nameeditText;
    @InjectView(R.id.passwordeditText)EditText passwordeditText;
    @InjectView(R.id.sexswitch)Switch sexswitch;
    @InjectView(R.id.schoolspinner)Spinner schoolspinner;
    @InjectView(R.id.seekBar)SeekBar seekBar;
    @InjectView(R.id.imagebutton)Button imagebutton;
    @InjectView(R.id.photoview)ImageView photoview;
    @InjectView(R.id.fab) FloatingActionButton fab;
    @InjectView(R.id.overlay) View overlay;
    @InjectView(R.id.sheet) View sheet;
    //性别
    String sex="";
    //学校
    String Schoole="";
    //SeekBar值
    int SeekBarValue=0;
    //spinner的适配器
    private ArrayAdapter<String> adapter;
    private List<String> list = new ArrayList<String>();
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        ButterKnife.inject(this);
        init();
    }

    @OnClick(R.id.fab)
    void onClickFab() {
        if (fab.getVisibility() == View.VISIBLE) {
            FabTransformation.with(fab).setOverlay(overlay).transformTo(sheet);
        }
    }

    @OnClick({R.id.row_1,R.id.row_2})
    void onClickRow1(View view) {
        if(view.getId()==R.id.row_1){
            Toast.makeText(MainActivity.this,"提交",Toast.LENGTH_SHORT).show();
            process();
        }else if(view.getId()==R.id.row_2){
            Toast.makeText(MainActivity.this,"取消",Toast.LENGTH_SHORT).show();
        }
        if (fab.getVisibility() != View.VISIBLE) {
            FabTransformation.with(fab).setOverlay(overlay).transformFrom(sheet);
        }
    }

    @OnCheckedChanged(R.id.sexswitch)
    void onsexSwitch(boolean isChecked){
        if(isChecked){
            sex="女";
        }else{
            sex="男";
        }
    }


    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        return super.onOptionsItemSelected(item);
    }

    @Override
    public void onBackPressed() {
        if (fab.getVisibility() != View.VISIBLE) {
            FabTransformation.with(fab).setOverlay(overlay).transformFrom(sheet);
            return;
        }
        super.onBackPressed();
    }

    private  void init(){
        //第一步:添加一个下拉列表项的list,这里添加的项就是下拉列表的菜单项
        list.add("上海大学");
        list.add("华东理工大学");
        list.add("厦门大学");
        list.add("北京大学");

        //第二步:为下拉列表定义一个适配器,这里就用到里前面定义的list。
        adapter = new ArrayAdapter<String>(this,android.R.layout.simple_spinner_item, list);
        //第三步:为适配器设置下拉列表下拉时的菜单样式。
        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
        schoolspinner.setAdapter(adapter);
        //第五步:为下拉列表设置各种事件的响应,这个事响应菜单被选中
        schoolspinner.setOnItemSelectedListener(new Spinner.OnItemSelectedListener() {
            public void onItemSelected(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
                Schoole = adapter.getItem(arg2);
                /* 将mySpinner 显示*/
                arg0.setVisibility(View.VISIBLE);
            }

            public void onNothingSelected(AdapterView<?> arg0) {
                arg0.setVisibility(View.VISIBLE);
            }
        });
        /*下拉菜单弹出的内容选项触屏事件处理*/
        schoolspinner.setOnTouchListener(new Spinner.OnTouchListener() {
            public boolean onTouch(View v, MotionEvent event) {
                return false;
            }
        });
        /*下拉菜单弹出的内容选项焦点改变事件处理*/
        schoolspinner.setOnFocusChangeListener(new Spinner.OnFocusChangeListener() {
            public void onFocusChange(View v, boolean hasFocus) {
                // TODO Auto-generated method stub

            }
        });
        seekBar.setProgress(0);
        seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
            @Override
            public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {

            }

            @Override
            public void onStartTrackingTouch(SeekBar seekBar) {

            }

            @Override
            public void onStopTrackingTouch(SeekBar seekBar) {
                SeekBarValue=seekBar.getProgress();
            }
        });
    }

    private void process(){

        if(nameeditText.getText().toString().length()<=0||nameeditText.getText().toString().equals("")){
            Toast.makeText(MainActivity.this,"姓名不能为空",Toast.LENGTH_SHORT).show();
        }else if(passwordeditText.getText().toString().length()<=0||passwordeditText.getText().toString().equals("")){
            Toast.makeText(MainActivity.this,"密码不能为空",Toast.LENGTH_SHORT).show();
        }else if(sex==null){
            Toast.makeText(MainActivity.this,"性别没有选",Toast.LENGTH_SHORT).show();
        }else if(Schoole.length()<=0||Schoole.equals("")){
            Toast.makeText(MainActivity.this,"学校没有选",Toast.LENGTH_SHORT).show();
        }else if(SeekBarValue==0){
            Toast.makeText(MainActivity.this,"请拖动进度条",Toast.LENGTH_SHORT).show();
        }else{
            Toast.makeText(MainActivity.this,"名字叫:"+nameeditText.getText().toString()+" "+"密码是:"+passwordeditText.getText()+" "+
                    "性别是:"+sex+" "+"学校是:"+Schoole+" "+"满意度是:"+SeekBarValue,Toast.LENGTH_LONG).show();
        }
    }
}

分析:

Switch调用OnCheckedChanged监听事件来判断男女,false为男(默认),True=女。
Spinner用ArrayAdapter来填充了一些字符串数据到了适配器中呈现出来,然后用setOnItemSelectedListener来监听用户的选择,并获取值。
seekBar调用setOnSeekBarChangeListener来监听进度,默认值设为0,在onStopTrackingTouch方法获取最终的值。
还有一些就是FabTransformation的一些操作了可以看http://blog.csdn.net/ddwhan0123/article/details/47317775这篇文章来进一步的了解。

布局文件(这个整的蛋疼,表单就是这么长)

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" xmlns:app="http://schemas.android.com/apk/res-auto" android:layout_width="match_parent" android:layout_height="match_parent" android:paddingLeft="@dimen/activity_horizontal_margin" android:paddingRight="@dimen/activity_horizontal_margin" android:paddingTop="@dimen/activity_vertical_margin" android:paddingBottom="@dimen/activity_vertical_margin" tools:context=".MainActivity">


    <ScrollView  android:layout_width="match_parent" android:layout_height="match_parent" android:id="@+id/scrollView" android:layout_centerHorizontal="true" android:fillViewport="false" android:layout_alignParentTop="true" >

        <LinearLayout  android:orientation="vertical" android:layout_width="match_parent" android:layout_height="match_parent" android:clickable="true">

            <View  android:id="@+id/overlay" android:layout_width="match_parent" android:layout_height="match_parent" android:background="#4D000000" android:clickable="true" android:visibility="gone" />
            <!-- 账号 -->
            <LinearLayout  android:id="@+id/nameLayout" android:orientation="horizontal" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@drawable/view_linnerlayout_border" android:gravity="center_vertical" android:paddingLeft="10dp" android:paddingBottom="10dp">

                <TextView  android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="帐号: " android:id="@+id/nametextView" android:textSize="18dp"/>

                <EditText  android:layout_width="280dp" android:layout_height="wrap_content" android:id="@+id/nameeditText" android:layout_gravity="center_horizontal" />
            </LinearLayout>


            <ImageView  android:layout_width="match_parent" android:layout_height="20dp" android:id="@+id/imageView" android:background="@color/white"/>

            <!-- 密码 -->
            <LinearLayout  android:id="@+id/passwordLayout" android:orientation="horizontal" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@drawable/view_linnerlayout_border" android:gravity="center_vertical" android:paddingLeft="10dp">

                <TextView  android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="密码: " android:id="@+id/passwordtextView" android:textSize="18dp"/>

                <EditText  android:layout_width="280dp" android:layout_height="wrap_content" android:id="@+id/passwordeditText" android:layout_gravity="center_horizontal" />
            </LinearLayout>

            <ImageView  android:layout_width="match_parent" android:layout_height="20dp" android:background="@color/white"/>

        <!-- 性别 -->
        <LinearLayout  android:id="@+id/sexLayout" android:orientation="horizontal" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@drawable/view_linnerlayout_border" android:gravity="center_vertical" android:paddingLeft="10dp">

            <TextView  android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="性别:" android:id="@+id/sextextView" android:textSize="18dp" android:layout_weight="1"/>

            <Switch  android:layout_width="wrap_content" android:layout_height="wrap_content" android:textOff="男" android:textOn="女" android:id="@+id/sexswitch" />
        </LinearLayout>
            <ImageView  android:layout_width="match_parent" android:layout_height="20dp" android:background="@color/white"/>
            <!-- 学校 -->
            <LinearLayout  android:id="@+id/schoolLayout" android:orientation="horizontal" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@drawable/view_linnerlayout_border" android:gravity="center_vertical" android:paddingLeft="10dp">

                <TextView  android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="毕业学校" android:id="@+id/schooltextView" android:textSize="18dp" android:layout_weight="1"/>

                <Spinner  android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/schoolspinner" android:layout_weight="2" />


            </LinearLayout>
            <ImageView  android:layout_width="match_parent" android:layout_height="20dp" android:background="@color/white"/>
            <!-- 满意度 -->
            <LinearLayout  android:id="@+id/satisfactionLayout" android:orientation="horizontal" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@drawable/view_linnerlayout_border" android:gravity="center_vertical" android:paddingLeft="10dp">

                <TextView  android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="满意度:" android:id="@+id/satisfactiontextView" android:textSize="18dp" android:layout_weight="1"/>

                <SeekBar  android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/seekBar" android:layout_weight="6" android:indeterminate="false" />
            </LinearLayout>
            <ImageView  android:layout_width="match_parent" android:layout_height="20dp" android:background="@color/white"/>
            <!-- 传证件 -->
            <LinearLayout  android:id="@+id/imageLayout" android:orientation="horizontal" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@color/white" android:gravity="center_vertical" android:paddingLeft="10dp">


                <Button  android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="上传照片" android:id="@+id/imagebutton" android:layout_gravity="center_horizontal" android:background="@drawable/buttonshape"/>

                <ImageView  android:layout_width="wrap_content" android:layout_height="wrap_content" android:id="@+id/photoview" android:layout_gravity="center" android:src="@drawable/maimaiicon"/>
            </LinearLayout>
            <RelativeLayout  android:layout_width="match_parent" android:layout_height="wrap_content">
                <android.support.design.widget.FloatingActionButton  android:id="@+id/fab" style="@style/FabMargin" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentBottom="true" android:layout_alignParentRight="true" android:src="@drawable/ic_add_black_24dp" app:backgroundTint="#FFA07A" app:borderWidth="0dp" />

                <codetail.widget.RevealFrameLayout  android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentBottom="true" android:layout_alignParentRight="true">
                    <android.support.v7.widget.CardView  android:id="@+id/sheet" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_margin="@dimen/spacing" android:visibility="gone" app:cardElevation="2dp">
                        <LinearLayout  android:layout_width="240dp" android:layout_height="wrap_content" android:orientation="vertical">

                            <RelativeLayout  android:id="@+id/row_1" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@color/yellow" android:paddingBottom="@dimen/spacing_small" android:paddingLeft="@dimen/spacing" android:paddingRight="@dimen/spacing" android:paddingTop="@dimen/spacing_small">

                                <ImageView  android:id="@+id/aa" android:layout_width="@dimen/img_thumb" android:layout_height="@dimen/img_thumb" android:scaleType="center" android:src="@drawable/ic_edit_grey_900_24dp" />

                                <TextView  android:id="@+id/txtsubmit" style="@style/TextContent" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_marginLeft="@dimen/spacing" android:layout_toRightOf="@id/aa" android:text="提交" />


                            </RelativeLayout>
                            <ImageView  android:layout_width="match_parent" android:layout_height="5dp" android:background="@color/white"/>
                            <RelativeLayout  android:id="@+id/row_2" android:layout_width="match_parent" android:layout_height="wrap_content" android:background="@color/lightpink" android:paddingBottom="@dimen/spacing_small" android:paddingLeft="@dimen/spacing" android:paddingRight="@dimen/spacing" android:paddingTop="@dimen/spacing_small">

                                <TextView  android:id="@+id/txtcancel" style="@style/TextContent" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_centerVertical="true" android:layout_marginLeft="@dimen/spacing" android:text="取消" />

                            </RelativeLayout>
                        </LinearLayout>
                    </android.support.v7.widget.CardView>
                </codetail.widget.RevealFrameLayout>
            </RelativeLayout>
        </LinearLayout>
    </ScrollView>
</RelativeLayout>

Styles.xml:

<resources>

    <!-- Base application theme. -->
    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar"> <!-- Customize your theme here. --> </style>
    <style name="TextContent"> <item name="android:textSize">@dimen/text_medium</item> <item name="android:textColor">@color/black</item> <item name="android:lineSpacingExtra">2dp</item> </style>

    <style name="FabMargin"> <item name="android:layout_marginLeft">8dp</item> <item name="android:layout_marginRight">8dp</item> <item name="android:layout_marginBottom">0dp</item> </style>

</resources>

源码地址:http://yunpan.cn/cdXpLBzndqLqB 访问密码 3c7d

大字体,楼主最近都不知道看些什么,写些什么了,希望小伙伴们支支招,给点idea,也可以把想了解的留言在下方,我知道的,我就写点文章分析分析,不知道的话就当学习的方向,谢谢哈!!

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