package com.example.bajian.webviewuploaddemo;
import android.app.Activity;
import android.content.Intent;
import android.content.res.Configuration;
import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.webkit.ValueCallback;
import android.webkit.WebChromeClient;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import android.widget.ProgressBar;
/**
* 网上找的webview设置，自己写的链接测试下网页文件上传
*/
public class MainActivity extends Activity {
WebView web;
ProgressBar progressBar;
private ValueCallback mUploadMessage;
private final static int FILECHOOSER_RESULTCODE=1;
@Override
protected void onActivityResult(int requestCode, int resultCode,
Intent intent) {
if(requestCode==FILECHOOSER_RESULTCODE)
{
if (null == mUploadMessage) return;
Uri result = intent == null || resultCode != RESULT_OK ? null
: intent.getData();
mUploadMessage.onReceiveValue(result);
mUploadMessage = null;
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
web = (WebView) findViewById(R.id.webview01);
progressBar = (ProgressBar) findViewById(R.id.progressBar1);
web = new WebView(this);
web.getSettings().setJavaScriptEnabled(true);
web.loadUrl("http://bxj.snewfly.com/web_upload_demo/upload.html");
web.setWebViewClient(new myWebClient());
web.setWebChromeClient(new WebChromeClient()
{
//The undocumented magic method override
//Eclipse will swear at you if you try to put @Override here
// For Android 3.0
public void openFileChooser(ValueCallback<Uri> uploadMsg) {
mUploadMessage = uploadMsg;
Intent i = new Intent(Intent.ACTION_GET_CONTENT);
i.addCategory(Intent.CATEGORY_OPENABLE);
i.setType("image/*");
MainActivity.this.startActivityForResult(Intent.createChooser(i,"File Chooser"), FILECHOOSER_RESULTCODE);
}
// For Android 3.0
public void openFileChooser( ValueCallback uploadMsg, String acceptType ) {
mUploadMessage = uploadMsg;
Intent i = new Intent(Intent.ACTION_GET_CONTENT);
i.addCategory(Intent.CATEGORY_OPENABLE);
i.setType("*/*");
MainActivity.this.startActivityForResult(
Intent.createChooser(i, "File Browser"),
FILECHOOSER_RESULTCODE);
}
//For Android 4.1
public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType, String capture){
mUploadMessage = uploadMsg;
Intent i = new Intent(Intent.ACTION_GET_CONTENT);
i.addCategory(Intent.CATEGORY_OPENABLE);
i.setType("*/*");
// i.setType("image/*");
MainActivity.this.startActivityForResult( Intent.createChooser( i, "File Chooser" ), MainActivity.FILECHOOSER_RESULTCODE );
}
});
setContentView(web);
}
public class myWebClient extends WebViewClient
{
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
// TODO Auto-generated method stub
super.onPageStarted(view, url, favicon);
}
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
// TODO Auto-generated method stub
view.loadUrl(url);
return true;
}
@Override
public void onPageFinished(WebView view, String url) {
// TODO Auto-generated method stub
super.onPageFinished(view, url);
progressBar.setVisibility(View.GONE);
}
}
//flipscreen not loading again
@Override
public void onConfigurationChanged(Configuration newConfig){
super.onConfigurationChanged(newConfig);
}
// To handle "Back" key press event for WebView to go back to previous screen.
/*@Override
public boolean onKeyDown(int keyCode, KeyEvent event)
{
if ((keyCode == KeyEvent.KEYCODE_BACK) && web.canGoBack()) {
web.goBack();
return true;
}
return super.onKeyDown(keyCode, event);
}*/
}
资源文件列表
WebViewUploadDemo-master/.gitignore , 97
WebViewUploadDemo-master/.idea/.name , 17
WebViewUploadDemo-master/.idea/compiler.xml , 686
WebViewUploadDemo-master/.idea/copyright/profiles_settings.xml , 74
WebViewUploadDemo-master/.idea/encodings.xml , 159
WebViewUploadDemo-master/.idea/gradle.xml , 739
WebViewUploadDemo-master/.idea/misc.xml , 2874
WebViewUploadDemo-master/.idea/modules.xml , 371
WebViewUploadDemo-master/.idea/runConfigurations.xml , 564
WebViewUploadDemo-master/app/.gitignore , 7
WebViewUploadDemo-master/app/build.gradle , 707
WebViewUploadDemo-master/app/proguard-rules.pro , 645
WebViewUploadDemo-master/app/src/androidTest/java/com/example/bajian/webviewuploaddemo/ApplicationTest.java , 367
WebViewUploadDemo-master/app/src/main/AndroidManifest.xml , 1096
WebViewUploadDemo-master/app/src/main/java/com/example/bajian/webviewuploaddemo/MainActivity.java , 4591
WebViewUploadDemo-master/app/src/main/res/layout/activity_main.xml , 726
WebViewUploadDemo-master/app/src/main/res/layout/content_main.xml , 881
WebViewUploadDemo-master/app/src/main/res/menu/menu_main.xml , 430
WebViewUploadDemo-master/app/src/main/res/mipmap-hdpi/ic_launcher.png , 3418
WebViewUploadDemo-master/app/src/main/res/mipmap-mdpi/ic_launcher.png , 2206
WebViewUploadDemo-master/app/src/main/res/mipmap-xhdpi/ic_launcher.png , 4842
WebViewUploadDemo-master/app/src/main/res/mipmap-xxhdpi/ic_launcher.png , 7718
WebViewUploadDemo-master/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png , 10486
WebViewUploadDemo-master/app/src/main/res/values-v21/styles.xml , 327
WebViewUploadDemo-master/app/src/main/res/values-w820dp/dimens.xml , 358
WebViewUploadDemo-master/app/src/main/res/values/colors.xml , 208
WebViewUploadDemo-master/app/src/main/res/values/dimens.xml , 253
WebViewUploadDemo-master/app/src/main/res/values/strings.xml , 133
WebViewUploadDemo-master/app/src/main/res/values/styles.xml , 706
WebViewUploadDemo-master/app/src/test/java/com/example/bajian/webviewuploaddemo/ExampleUnitTest.java , 329
WebViewUploadDemo-master/build.gradle , 505
WebViewUploadDemo-master/gradle.properties , 855
WebViewUploadDemo-master/gradle/wrapper/gradle-wrapper.jar , 53636
WebViewUploadDemo-master/gradle/wrapper/gradle-wrapper.properties , 231
WebViewUploadDemo-master/gradlew , 4971
WebViewUploadDemo-master/gradlew.bat , 2314
WebViewUploadDemo-master/settings.gradle , 15
