Textview被Imageview重叠
问题描述:
所以我有一个textview,我放在imageview上方。当我将文本添加到textview时,它被imageview覆盖。我想要发生的是,当我向文本视图添加更多文本时,imageview会从文本末尾开始向下推动。我将如何去完成这件事?Textview被Imageview重叠
我的继承人activity_route_details.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:id="@+id/activity_route_details"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="com.example.zach.listview.RouteDetails">
<TextView
android:text="TextView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="@+id/routeDetailsView"
android:textSize="18sp"
android:textAlignment="center" />
<com.example.zach.listview.TouchImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/routeImage"
android:scaleType="fitCenter"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:adjustViewBounds="false" />
</RelativeLayout>
和我的继承人routeDetails.java
package com.example.zach.listview;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.TextView;
public class RouteDetails extends AppCompatActivity {
TouchImageView routeImage;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_route_details);
//back button for route details view
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
//TextView for route details
final TextView routeDetailsView = (TextView) findViewById(R.id.routeDetailsView);
routeDetailsView.setText(getIntent().getExtras().getString("route"));
//ImageView for route details
routeImage = (TouchImageView) findViewById(R.id.routeImage);
routeImage.setImageResource(getIntent().getIntExtra("imageResourceId", 0));
}
//back button for route details view
@Override
public boolean onSupportNavigateUp(){
finish();
return true;
}
}
答
添加
android:layout_below="@+id/routeDetailsView"
到
<com.example.zach.listview.TouchImageView
定义在xml
。
事情是这样的:
<com.example.zach.listview.TouchImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/routeImage"
android:scaleType="fitCenter"
android:layout_below="@id/routeDetailsView"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:adjustViewBounds="false"/>
答
只要把你的代码中ScrollView
:
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/scrollView1"
android:layout_width="match_parent"
android:layout_height="match_parent">
</ScrollView>
+0
谢谢你的工作。但现在我的图像缩放和滚动非常愚蠢。 – user4297729
感谢的作品完美。但现在我有一个问题,而不是imageview被推下来,页面变得滚动,图像只是缩小在同一屏幕上 – user4297729
尝试更改'android:adjustViewBounds =“false”'到'android:adjustViewBounds =“ true“' –
或者使用'android:scaleType =”centerInside“'标签。 –