安卓開發騰訊X5第三庫使用心得
阿新 • • 發佈：2019-02-10
2：新建jniLibs目錄
3：最後在APP的build.gradle檔案下新增幾行程式碼
apply plugin: 'com.android.application'
android {
compileSdkVersion 25
buildToolsVersion "25.0.2"
defaultConfig {
applicationId "com.guet.andream.andreamtwo"
minSdkVersion 15
targetSdkVersion 25
versionCode 1 4：在APP啟動時進行初始化
public class App extends Application {@Override
public void onCreate() {
// TODO Auto-generated method stub
super.onCreate();
//蒐集本地tbs核心資訊並上報伺服器，伺服器返回結果決定使用哪個核心。
QbSdk.PreInitCallback cb = new QbSdk.PreInitCallback() {
@Override
public void onViewInitFinished(boolean arg0) {
// TODO Auto-generated method stub
//x5核心初始化完成的回撥，為true表示x5核心載入成功，否則表示x5核心載入失敗，會自動切換到系統核心。
Log.d("app", " onViewInitFinished is " + arg0);
}
@Override
public void onCoreInitFinished() {
// TODO Auto-generated method stub
}
};
//x5核心初始化介面
QbSdk.initX5Environment(getApplicationContext(), cb);
}
}這樣就配置完了
後面就可以進行開發了，話不多說直線上程式碼
程式碼部分，首先是佈局檔案
<?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:id="@+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context="com.guet.andream.andreamtwo.MainActivity">
<com.guet.andream.andreamtwo.X5WebView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/web_filechooser">
</com.guet.andream.andreamtwo.X5WebView>
<com.github.ybq.android.spinkit.SpinKitView
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="@+id/spin_kit"
style="@style/SpinKitView.Large.Circle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_centerVertical="true"
android:layout_centerHorizontal="true"
app:SpinKit_Color="@color/colorAccent" />
<TextView
android:layout_width="wrap_content"
android:text="載入中...."
android:id="@+id/loadText"
android:textColor="@color/colorAccent"
android:textSize="18sp"
android:layout_below="@+id/spin_kit"
android:layout_centerHorizontal="true"
android:layout_height="wrap_content" />
<View
android:layout_width="match_parent"
android:layout_height="25dp"
android:background="#fff"
android:id="@+id/hiddenView"
android:layout_alignParentBottom="true"
/>
</RelativeLayout>
接下來的是自定義webview
public class X5WebView extends WebView {
private WebViewClient client = new WebViewClient() {
/**
* 防止載入網頁時調起系統瀏覽器
*/
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
};
@SuppressLint("SetJavaScriptEnabled")
public X5WebView(Context arg0, AttributeSet arg1) {
super(arg0, arg1);
this.setWebViewClient(client);
initWebViewSettings();
this.getView().setClickable(true);
}
private void initWebViewSettings() {
WebSettings webSetting = this.getSettings();
webSetting.setJavaScriptEnabled(true);
webSetting.setJavaScriptCanOpenWindowsAutomatically(true);
webSetting.setAllowFileAccess(true);
webSetting.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NARROW_COLUMNS);
webSetting.setSupportZoom(true);
webSetting.setBuiltInZoomControls(true);
webSetting.setUseWideViewPort(true);
webSetting.setSupportMultipleWindows(true);
// webSetting.setLoadWithOverviewMode(true);
webSetting.setAppCacheEnabled(true);
// webSetting.setDatabaseEnabled(true);
webSetting.setDomStorageEnabled(true);
webSetting.setGeolocationEnabled(true);
webSetting.setAppCacheMaxSize(Long.MAX_VALUE);
// webSetting.setPageCacheCapacity(IX5WebSettings.DEFAULT_CACHE_CAPACITY);
webSetting.setPluginState(WebSettings.PluginState.ON_DEMAND);
// webSetting.setRenderPriority(WebSettings.RenderPriority.HIGH);
webSetting.setCacheMode(WebSettings.LOAD_NO_CACHE);
// this.getSettingsExtension().setPageCacheCapacity(IX5WebSettings.DEFAULT_CACHE_CAPACITY);//extension
// settings 的設計
}
public X5WebView(Context arg0) {
super(arg0);
setBackgroundColor(85621);
}
}
接下來的是activity的程式碼
public class MainActivity extends AppCompatActivity {
private X5WebView webView;
private ValueCallback<Uri> uploadFile;
private ValueCallback<Uri[]> uploadFiles;
private ProgressBar progressBar;
private View hiddenView;
private TextView loadText;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
webView = (X5WebView) findViewById(R.id.web_filechooser);
progressBar = (ProgressBar)findViewById(R.id.spin_kit);
hiddenView=findViewById(R.id.hiddenView);
loadText= (TextView) findViewById(R.id.loadText);
//配置載入動畫
FadingCircle doubleBounce = new FadingCircle();
progressBar.setIndeterminateDrawable(doubleBounce);
webView.setWebChromeClient(new WebChromeClient() {
// For Android 3.0+
public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType) {
Log.i("test", "openFileChooser 1");
MainActivity.this.uploadFile = uploadFile;
openFileChooseProcess();
}
// For Android < 3.0
public void openFileChooser(ValueCallback<Uri> uploadMsgs) {
Log.i("test", "openFileChooser 2");
MainActivity.this.uploadFile = uploadFile;
openFileChooseProcess();
}
// For Android > 4.1.1
public void openFileChooser(ValueCallback<Uri> uploadMsg, String acceptType, String capture) {
Log.e("test", "openFileChooser 3");
MainActivity.this.uploadFile = uploadFile;
openFileChooseProcess();
}
// For Android >= 5.0
public boolean onShowFileChooser(com.tencent.smtt.sdk.WebView webView,
ValueCallback<Uri[]> filePathCallback,
WebChromeClient.FileChooserParams fileChooserParams) {
Log.e("test", "openFileChooser 4:" + filePathCallback.toString());
MainActivity.this.uploadFiles = filePathCallback;
openFileChooseProcess();
return true;
}
});
webView.getSettings().setUseWideViewPort(true); //自適應螢幕
webView.loadUrl("https://jianfengandream.kuaizhan.com/");
//webView載入監聽
webView.setWebViewClient(new WebViewClient(){
@Override
public void onPageFinished(WebView webView, String s) {
super.onPageFinished(webView, s);
progressBar.setVisibility(View.GONE);
hiddenView.setVisibility(View.GONE);
loadText.setVisibility(View.GONE);
}
@Override
public void onPageStarted(WebView webView, String s, Bitmap bitmap) {
super.onPageStarted(webView, s, bitmap);
}
});
//webView載入百分比監聽
webView.setWebChromeClient(new WebChromeClient()
{
@Override
public void onProgressChanged(WebView webView, int i) {
super.onProgressChanged(webView, i);
Log.e("---TEST---", String.valueOf(i));
}
});
}
public boolean onKeyDown(int keyCode, KeyEvent event) {
if ((keyCode == KeyEvent.KEYCODE_BACK) && webView.canGoBack()) {
webView.goBack(); // goBack()表示返回WebView的上一頁面
return true;
}
else {
finish();
return true;
}
}
private void openFileChooseProcess() {
Intent i = new Intent(Intent.ACTION_GET_CONTENT);
i.addCategory(Intent.CATEGORY_OPENABLE);
i.setType("*/*");
startActivityForResult(Intent.createChooser(i, "test"), 0);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// TODO Auto-generated method stub
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == RESULT_OK) {
switch (requestCode) {
case 0:
if (null != uploadFile) {
Uri result = data == null || resultCode != RESULT_OK ? null
: data.getData();
uploadFile.onReceiveValue(result);
uploadFile = null;
}
if (null != uploadFiles) {
Uri result = data == null || resultCode != RESULT_OK ? null
: data.getData();
uploadFiles.onReceiveValue(new Uri[]{result});
uploadFiles = null;
}
break;
default:
break;
}
} else if (resultCode == RESULT_CANCELED) {
if (null != uploadFile) {
uploadFile.onReceiveValue(null);
uploadFile = null;
}
}
}
/**
* 確保登出配置能夠被釋放
*/
@Override
protected void onDestroy() {
// TODO Auto-generated method stub
if (this.webView != null) {
webView.destroy();
}
super.onDestroy();
}
}
最後是效果圖
