请分享TableLayout的修复 - 很少混淆如何根据需要设置权重和列来排列布局。我希望你能根据layout_span获得格式化需求。但会尝试用文字解释。放下我如何可视化布局
以下是代码:
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
<TableRow
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:padding="10dp">
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/app_get_questions"
android:id="@+id/btnNext"
android:textColor="@color/windowBackground"
android:layout_span="4"
android:layout_column="1"
/>
</TableRow>
<TableRow
android:layout_height="fill_parent"
android:layout_width="match_parent"
>
<TextView
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:text="@string/app_scoring_leaders"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textStyle="bold"
android:layout_span="4"
android:layout_column="1"
android:padding="5dp"/>
</TableRow>
<TableRow
android:layout_height="fill_parent"
android:layout_width="match_parent"
android:padding="5dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/txtDailyScores"
android:text="1. Kapil Bhagia (34511)\n2. Hardik Bhagia (2231)"
android:textAppearance="?android:attr/textAppearanceSmall"
android:layout_margin="5dp"
android:layout_column="1"
android:layout_span="2"
android:layout_weight="3"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/txtAllTimeScores"
android:text="1. Kapil Bhagia (34511)\n2. Hardik Bhagia (2231)"
android:textAppearance="?android:attr/textAppearanceSmall"
android:layout_margin="5dp"
android:layout_column="3"
android:layout_span="2"
android:layout_weight="3"/>
</TableRow>
<TableRow
android:layout_height="fill_parent"
android:layout_width="match_parent"
>
<TextView
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:text="@string/app_get_started"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textStyle="bold"
android:layout_column="1"
android:layout_span="4"
android:padding="5dp"/>
</TableRow>
<TableRow
android:layout_height="fill_parent"
android:layout_width="match_parent"
android:padding="5dp">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/ic_assessment_black_36dp"
android:layout_gravity="center_vertical"
android:layout_column="1"
android:layout_span="1"
android:layout_weight="1"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/app_intro"
android:textAppearance="?android:attr/textAppearanceSmall"
android:layout_margin="5dp"
android:layout_column="2"
android:layout_span="3"
android:layout_weight="5"/>
</TableRow>
<TableRow
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:padding="5dp">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:src="@drawable/ic_today_black_36dp"
android:layout_column="1"
android:layout_span="1"
android:layout_weight="1"
/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:gravity="left"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="@string/app_base_score"
android:layout_margin="5dp"
android:layout_column="2"
android:layout_span="3"
android:layout_weight="5"/>
</TableRow>
</TableLayout>
答案 0 :(得分:0)
这花费了一点时间,但是我必须做与layout_weight相关的更改,必须更改整个表结构。我使用LinearLayout代替最后两行。前四行可以使用TableLayout完成。 Layout_spans必须简化 - 似乎我们不能有复杂的布局。很高兴了解是否有更好的解决方案。
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
<TableRow
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:padding="5dp" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/app_rankgrade"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textStyle="bold"
android:textColor="@android:color/black"
android:textAlignment="center"
android:layout_weight="2"
/>
</TableRow>
<TableRow
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:padding="2dp" android:layout_gravity="center">
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/relativelayout"
android:layout_width="fill_parent"
android:layout_height="fill_parent" android:layout_gravity="center" android:gravity="center" android:layout_weight="1">
<ImageView
android:id="@+id/myImageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/trframered1"
/>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@id/myImageView"
android:layout_alignTop="@id/myImageView"
android:layout_alignRight="@id/myImageView"
android:layout_alignBottom="@id/myImageView"
android:layout_margin="1dp"
android:gravity="center"
android:orientation="vertical"
>
<TextView
android:id="@+id/myImageViewTextHead"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="1dp"
android:gravity="center"
android:text="@string/app_last_rank_grade"
android:textColor="#000000" />
<TextView
android:id="@+id/txtLastDayRankGrade"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="1dp"
android:gravity="center"
android:text="-"
android:textColor="#000000" />
</LinearLayout>
</RelativeLayout>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/relativelayout1"
android:layout_width="fill_parent"
android:layout_height="fill_parent" android:layout_gravity="center" android:gravity="center" android:layout_weight="1">
<ImageView
android:id="@+id/myImageView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/trframered1" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@id/myImageView1"
android:layout_alignTop="@id/myImageView1"
android:layout_alignRight="@id/myImageView1"
android:layout_alignBottom="@id/myImageView1"
android:layout_margin="1dp"
android:gravity="center"
android:orientation="vertical"
>
<TextView
android:id="@+id/myImageViewTextHead1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="1dp"
android:gravity="center"
android:text="All Time"
android:textColor="#000000" />
<TextView
android:id="@+id/txtLastAllTimeRankGrade"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="1dp"
android:gravity="center"
android:text="-"
android:textColor="#000000" />
</LinearLayout>
</RelativeLayout>
</TableRow>
</TableLayout>
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
>
<TableRow
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:padding="5dp">
<Button
android:layout_height="wrap_content"
android:text="@string/app_get_questions"
android:id="@+id/btnNext"
android:textColor="@color/windowBackground"
android:layout_span="2"
android:layout_weight="2"
/>
</TableRow>
<TableRow
android:layout_height="fill_parent"
android:layout_width="match_parent"
>
<TextView
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:text="@string/app_scoring_leaders"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textStyle="bold"
android:layout_span="2"
android:layout_weight="2"
android:padding="5dp"/>
</TableRow>
<TableRow
android:layout_height="fill_parent"
android:layout_width="match_parent"
android:padding="5dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/txtDailyScores"
android:text="1. Kapil Bhagia (34511)\n2. Hardik Bhagia (2231)"
android:textAppearance="?android:attr/textAppearanceSmall"
android:layout_margin="5dp"
android:layout_weight="1"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/txtAllTimeScores"
android:text="1. Kapil Bhagia (34511)\n2. Hardik Bhagia (2231)"
android:textAppearance="?android:attr/textAppearanceSmall"
android:layout_margin="5dp"
android:layout_weight="1"/>
</TableRow>
<TableRow
android:layout_height="fill_parent"
android:layout_width="match_parent"
>
<TextView
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:text="@string/app_get_started"
android:textAppearance="?android:attr/textAppearanceMedium"
android:textStyle="bold"
android:layout_weight="2"
android:layout_span="2"
android:padding="5dp"/>
</TableRow>
</TableLayout>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<ImageView
android:layout_height="wrap_content"
android:src="@drawable/ic_assessment_black_36dp"
android:layout_gravity="center_vertical"
android:layout_width="wrap_content"
android:padding="10dp"
/>
<TextView
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:text="@string/app_intro"
android:textAppearance="?android:attr/textAppearanceSmall"
android:padding="10dp"
/>
</LinearLayout>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<ImageView
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:src="@drawable/ic_today_black_36dp"
android:layout_width="wrap_content"
android:padding="10dp"
/>
<TextView
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="@string/app_base_score"
android:padding="10dp"
/>
</LinearLayout>