Layout diferentes

Mobile
#21

Coloca o código do teu xml…
E coloca escrito dentro das tags Code… tu acha elas abaixo do título ta tua mensagem

#22

Segue:

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    
    android:layout_width="match_parent"    
    android:layout_height="match_parent"    
    android:orientation="vertical" >    
    
  <LinearLayout     
      android:layout_width="match_parent"    
      android:layout_height="match_parent"    
      android:orientation="horizontal" >    
    
        <TextView android:text="A"/>  
        <TextView android:text="B"/>  
        <TextView android:text="C"/>  
    
  </LinearLayout>      
  
  <LinearLayout     
      android:layout_width="match_parent"    
      android:layout_height="match_parent"    
      android:orientation="horizontal" >    
    
        <TextView android:text="D"/>  
        <TextView android:text="E"/>  
        <TextView android:text="F"/>  
    
  </LinearLayout>      
  
</LinearLayout>

Mensagem que da:

"<TextView>" does not set the required layout_width attribute: 
(1) Set to "wrap_content" 
(2) Set to "match_parent" 
"<TextView>" does not set the required layout_height attribute: 
(1) Set to "wrap_content" 
(2) Set to "match_parent" 
"<TextView>" does not set the required layout_width attribute: 
(1) Set to "wrap_content" 
(2) Set to "match_parent" 
"<TextView>" does not set the required layout_height attribute: 
(1) Set to "wrap_content" 
(2) Set to "match_parent" 
"<TextView>" does not set the required layout_width attribute: 
(1) Set to "wrap_content" 
(2) Set to "match_parent" 
"<TextView>" does not set the required layout_height attribute: 
(1) Set to "wrap_content" 
(2) Set to "match_parent" 
"<TextView>" does not set the required layout_width attribute: 
(1) Set to "wrap_content" 
(2) Set to "match_parent" 
"<TextView>" does not set the required layout_height attribute: 
(1) Set to "wrap_content" 
(2) Set to "match_parent" 
"<TextView>" does not set the required layout_width attribute: 
(1) Set to "wrap_content" 
(2) Set to "match_parent" 
"<TextView>" does not set the required layout_height attribute: 
(1) Set to "wrap_content" 
(2) Set to "match_parent" 
"<TextView>" does not set the required layout_width attribute: 
(1) Set to "wrap_content" 
(2) Set to "match_parent" 
"<TextView>" does not set the required layout_height attribute: 
(1) Set to "wrap_content" 
(2) Set to "match_parent" 
You must supply a layout_width attribute. 
You must supply a layout_height attribute.
#23

Fiz assim:

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    
    android:layout_width="match_parent"    
    android:layout_height="match_parent"    
    android:orientation="vertical" >

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Razão Social / Nome:" />

    <EditText
        android:id="@+id/editText1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:ems="10" >

        <requestFocus />
    </EditText>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal" >

        <TextView
            android:id="@+id/textView2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginRight="152dp"
            android:text="CNPJ / CPF:" />

        <TextView
            android:id="@+id/textView3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Inscrição Estadual:" />

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal" >

        <EditText
            android:id="@+id/editText2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:ems="10" />

        <EditText
            android:id="@+id/editText3"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:ems="10" />
    </LinearLayout>
    
    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Nome Fantasia:" />

    <EditText
        android:id="@+id/editText1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:ems="10" >
    </EditText>
    
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal" >

        <TextView
            android:id="@+id/textView2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginRight="152dp"
            android:text="Data Cadastro:" />

        <TextView
            android:id="@+id/textView3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="E-mail:" />

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal" >

        <EditText
            android:id="@+id/editText2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:inputType="date"
            android:ems="10" />

        <EditText
            android:id="@+id/editText3"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:ems="10" 
            android:inputType="textEmailAddress"
         />
    </LinearLayout>
  
    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Nome Contato:" />

    <EditText
        android:id="@+id/editText1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:ems="10" >
    </EditText>
    
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal" >

        <TextView
            android:id="@+id/textView2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginRight="740dp"
            android:text="Endereço:" />

        <TextView
            android:id="@+id/textView3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Nº:" />

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal" >

        <EditText
            android:id="@+id/editText2"
            android:layout_width="800dp"
            android:layout_height="wrap_content"
            android:ems="10" />

        <EditText
            android:id="@+id/editText3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:ems="10"/>
        
    </LinearLayout>
    
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal" >

        <TextView
            android:id="@+id/textView2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginRight="740dp"
            android:text="Bairro:" />

        <TextView
            android:id="@+id/textView3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="CEP:" />

    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal" >

        <EditText
            android:id="@+id/editText2"
            android:layout_width="800dp"
            android:layout_height="wrap_content"
            android:ems="10" />

        <EditText
            android:id="@+id/editText3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:ems="10"/>
        
    </LinearLayout>
    
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal" >

        <TextView
            android:id="@+id/textView2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginRight="405dp"
            android:text="Cidade:" />

        <TextView
            android:id="@+id/textView3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginRight="165dp"
            android:text="Telefone:" />
        
        <TextView
            android:id="@+id/textView3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Celular:" />

    </LinearLayout>



    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal" >

        <EditText
            android:id="@+id/editText2"
            android:layout_width="450dp"
            android:layout_height="wrap_content"
            android:ems="10" />

        <EditText
            android:id="@+id/editText3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:ems="10"/>
        
        <EditText
            android:id="@+id/editText3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:ems="10"/>
        
    </LinearLayout>
    
</LinearLayout>

Tem como melhorar isso ai?

#24

Era só pesquisar um pouquinho!

#25

Como que ficaria isso num RelativeLayout?

#26

RelativeLayout? Acho que eles são desaconselháveis, dão muita dor de cabeça.

#27

Como assim, dor de cabeça? Qual o motivo?

#28

o RelativeLayout tem os elementos posicionados de forma mais burra, menos lógica… isso faz com que diferenças de tela embaralhem os elementos.
Pode usar ele, mas não é garantida a qualidade.

#29

Então qual seria a melhor forma?

#30

RelativeLayout ? Nãoooo. Ta certo o LinearLayout, para da espaçamento você usa , lembre-se de botar o tamanho(Altura e Largura)

#31

Como que faz essa view ai e o tamanho(Altura e Largura).

Não seria o:

android:layout_width="match_parent"  
android:layout_height="wrap_content"

Porque o não uso do RelativeLayout? Quero entender isso. Pode me explicar?

#32

Como que pode melhorar?

#33

Procure entender o que é isso

match_parent
wrap_content

#34

match_parent = fill_parent - largura, ocupa a tela toda
wrap_content - ocupa somente o espaço que vai ser utilizado.

#35

Alguém?

#36