问题描述
我刚开始使用Glide来在ImageView中显示GIF.我已经按照在多个站点上给出的方式对其进行了编码.但这是行不通的.我已经给出了下面的所有代码:(如果我弄错了任何东西,请告诉我)
I am using Glide for the very fist time to display GIF inside ImageView. I have coded it the way it is given across several sites. But it is not working. I have given all the code below:(Please let me know if I have mistaken anything)
项目级别build.gradle
Project level build.gradle
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.0.0'
classpath 'com.google.gms:google-services:2.1.0-alpha5'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
应用程序级别的build.gradle文件:
App level build.gradle file:
apply plugin: 'com.android.application'
android {
compileSdkVersion 22
buildToolsVersion "23.0.3"
defaultConfig {
applicationId "com.example.winner.myapplication"
minSdkVersion 19
targetSdkVersion 22
versionCode 1
versionName "1.0"
renderscriptTargetApi 19
renderscriptSupportModeEnabled true
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
}
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
testCompile 'junit:junit:4.12'
compile 'com.android.support:appcompat-v7:22.2.1'
//compile files('libs/ion-2.1.6.jar')
//compile files('libs/androidasync-2.1.6.jar')
compile 'com.github.bumptech.glide:glide:3.7.0'
}
activity_main.xml
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
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.winner.myapplication.MainActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:gravity="center"
android:paddingTop="@dimen/activity_vertical_margin"
android:id="@+id/layoutImage1"
android:orientation="vertical"
android:layout_gravity="center"
>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Hello World!" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:gravity="center"
android:paddingTop="@dimen/activity_vertical_margin"
android:id="@+id/layoutImage2"
android:orientation="vertical"
android:layout_below="@+id/layoutImage1"
android:layout_gravity="center"
>
<ImageView
android:id="@+id/test_image"
android:layout_width="160dp"
android:layout_height="90dp"
android:scaleType="fitXY"
android:layout_gravity="center"
android:src="@drawable/test"
/>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:gravity="center"
android:paddingTop="@dimen/activity_vertical_margin"
android:id="@+id/layoutImage3"
android:orientation="vertical"
android:layout_below="@+id/layoutImage2"
android:layout_gravity="center"
>
<TextView android:text="Hello World!" android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:layout_gravity="right"
android:id="@+id/submit"
android:text="Submit" />
</LinearLayout>
</RelativeLayout>
活动Java代码:
package com.example.winner.myapplication;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import com.bumptech.glide.Glide;
import com.bumptech.glide.request.target.GlideDrawableImageViewTarget;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
final Button submit = (Button) findViewById(R.id.submit);
submit.setOnClickListener(onClickSubmit);
}
View.OnClickListener onClickSubmit = new View.OnClickListener() {
@Override
public void onClick(View v) {
ImageView iView = (ImageView) findViewById(R.id.test_image);
Glide.with(getApplicationContext()).
load("http://i.imgur.com/1ALnB2s.gif").into(iView);
}
};
}
单击提交"按钮后,我看不到GIF图像.
I do not see the GIF image after clicking on the Submit button.
推荐答案
正如Glide文档所说,
As Glide Documentation says,
您可以使用.asGif()强制库加载动画gif,如果不是,则失败:
You can use .asGif() to force the library to load an animated gif and fail if it is not :
Glide.with(activity).load(url).asGif().into(view);
我建议您执行以下操作
ImageView iView = (ImageView) findViewById(R.id.test_image);
if (iView != null)
Glide.with(this).load("http://i.imgur.com/1ALnB2s.gif").asGif().into(iView);
有关更多信息,请考虑阅读有关加载Gif的Glide示例 https://github.com/bumptech/glide/wiki
For more informations, please consider reading Glide examples about loading Gifhttps://github.com/bumptech/glide/wiki
提供的代码示例效果很好!
Code example provided works well !
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