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适配 Flutter 1.12.13 #4

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适配 Flutter 1.12.13 #4

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f5e9f11
适配flutter 1.12
Dec 21, 2019
9cd3812
添加UI支持
Dec 21, 2019
a42c529
修改UI
Dec 21, 2019
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1 change: 1 addition & 0 deletions android/build.gradle
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Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@ android {

defaultConfig {
minSdkVersion 16
ndk{abiFilters "armeabi-v7a"}
}
lintOptions {
disable 'InvalidPackage'
Expand Down
99 changes: 64 additions & 35 deletions android/src/main/java/com/webview/filereader/FlutterFileReaderPlugin.java
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Original file line number Diff line number Diff line change
Expand Up @@ -11,24 +11,30 @@
import com.tencent.smtt.sdk.QbSdk;
import com.tencent.smtt.sdk.TbsListener;
import com.tencent.smtt.sdk.ValueCallback;
import com.tencent.smtt.sdk.WebView;

import java.util.HashMap;

import io.flutter.embedding.engine.plugins.activity.ActivityAware;
import io.flutter.embedding.engine.plugins.activity.ActivityPluginBinding;
import io.flutter.plugin.common.MethodCall;
import io.flutter.plugin.common.MethodChannel;
import io.flutter.plugin.common.PluginRegistry.Registrar;
import io.flutter.embedding.engine.plugins.FlutterPlugin;


/**
* FlutterX5Plugin
*/
public class FlutterFileReaderPlugin implements MethodChannel.MethodCallHandler {
public class FlutterFileReaderPlugin implements FlutterPlugin, ActivityAware, MethodChannel.MethodCallHandler {

private int x5LoadStatus = -1; // -1 未加载状态 5 成功 10 失败

private static String TAG = "FileReader";

public static final String channelName = "wv.io/FileReader";
private FlutterPluginBinding flutterPluginBinding;

private Context ctx;
private Context act;
private Context activityContext;
private MethodChannel methodChannel;
private Handler mainHandler = new Handler(Looper.getMainLooper(), new Handler.Callback() {
@Override
Expand All @@ -43,24 +49,16 @@ public boolean handleMessage(Message msg) {
});


private FlutterFileReaderPlugin(Registrar registrar) {
ctx = registrar.context();
act = registrar.activity();
methodChannel = new MethodChannel(registrar.messenger(), channelName);
methodChannel.setMethodCallHandler(this);
initX5(registrar.context());
netBroadcastRegister(registrar.context());

public FlutterFileReaderPlugin(){
Log.d(TAG,"init");
}


/**
* Plugin registration.
*/
public static void registerWith(Registrar registrar) {
FlutterFileReaderPlugin plugin = new FlutterFileReaderPlugin(registrar);
registrar.platformViewRegistry().registerViewFactory("FileReader", new X5FileReaderFactory(registrar.messenger(), registrar.activity(),plugin));

private void loadParameters(FlutterPluginBinding binding) {
ctx = binding.getApplicationContext();
methodChannel = new MethodChannel(binding.getBinaryMessenger(), channelName);
methodChannel.setMethodCallHandler(this);
initX5(binding.getApplicationContext());
netBroadcastRegister(binding.getApplicationContext());
}


Expand All @@ -72,20 +70,18 @@ public void netBroadcastRegister(final Context context) {
@Override
public void onChangeListener(int status) {
if (!QbSdk.canLoadX5(context)) {
// Log.d("FileReader", "网络变化->加载x5内核");
// Log.d(TAG, "网络变化->加载x5内核");
initX5(context);
}
}
});
//注册广播接收
context.registerReceiver(netBroadcastReceiver, filter);


}


public void initX5(final Context context) {
Log.d("FileReader","初始化X5->"+QbSdk.canLoadX5(context));
Log.d(TAG,"初始化X5->"+QbSdk.canLoadX5(context));
if(!QbSdk.canLoadX5(context)){
//重要
QbSdk.reset(context);
Expand All @@ -101,7 +97,7 @@ public void initX5(final Context context) {
QbSdk.setTbsListener(new TbsListener() {
@Override
public void onDownloadFinish(int i) {
Log.d("FileReader", "TBS下载完成");
Log.d(TAG, "TBS下载完成");
}

@Override
Expand All @@ -111,14 +107,14 @@ public void onInstallFinish(int i) {

@Override
public void onDownloadProgress(int i) {
Log.d("FileReader", "TBS下载进度:" + i);
Log.d(TAG, "TBS下载进度:" + i);
}
});

QbSdk.initX5Environment(context, new QbSdk.PreInitCallback() {
@Override
public void onCoreInitFinished() {
Log.d("FileReader", "TBS内核初始化结束");
Log.d(TAG, "TBS内核初始化结束");
}

@Override
Expand All @@ -128,14 +124,12 @@ public void onViewInitFinished(boolean b) {
} else {
x5LoadStatus = 10;
}
// Log.d("FileReader", "view初始化完成状态:" + b);
Log.d("FileReader", "TBS内核状态:" + QbSdk.canLoadX5(context));
// Log.d(TAG, "view初始化完成状态:" + b);
Log.d(TAG, "TBS内核状态:" + QbSdk.canLoadX5(context));
onX5LoadComplete();
}
});



}

@Override
Expand All @@ -154,11 +148,10 @@ public boolean openFileByMiniQb(String filePath){
params.put("style", "1");
params.put("local", "false");


QbSdk.openFileReader(act, filePath, params, new ValueCallback<String>() {
QbSdk.openFileReader(activityContext, filePath, params, new ValueCallback<String>() {
@Override
public void onReceiveValue(String s) {
Log.d("FileReader","openFileReader->"+s);
Log.d(TAG,"openFileReader->"+s);
}
});

Expand All @@ -173,10 +166,46 @@ private void onX5LoadComplete() {

int isLoadX5() {
if(QbSdk.canLoadX5(ctx)){
// Log.d("FileReader","x5 is Load");
// Log.d(TAG,"x5 is Load");
x5LoadStatus = 5;
}
return x5LoadStatus;
}

@Override
public void onAttachedToEngine(FlutterPluginBinding binding) {
this.flutterPluginBinding = binding;
//
Log.d(TAG, "onAttachedToEngine");
}

@Override
public void onDetachedFromEngine(FlutterPluginBinding binding) {
Log.d(TAG, "onDetachedFromEngine");
}

@Override
public void onAttachedToActivity(ActivityPluginBinding binding) {
this.activityContext = binding.getActivity();
this.loadParameters(this.flutterPluginBinding);
this.flutterPluginBinding.getPlatformViewRegistry().registerViewFactory("FileReader", new X5FileReaderFactory(this.flutterPluginBinding.getBinaryMessenger(), this.activityContext, this));
Log.d(TAG, "onAttachedToActivity");
}

@Override
public void onDetachedFromActivityForConfigChanges() {
Log.d(TAG, "onDetachedFromActivityForConfigChanges");
}

@Override
public void onReattachedToActivityForConfigChanges(ActivityPluginBinding binding) {
Log.d(TAG, "onReattachedToActivityForConfigChanges");
}

@Override
public void onDetachedFromActivity() {
Log.d(TAG, "onDetachedFromActivity");
activityContext = null;
}
}