private void listAll() {
ViewGroup root = mList;
root.removeAllViews();
// 列出所有已经安装的插件
Collection<PluginDescriptor> plugins = PluginLoader.getPlugins();
Iterator<PluginDescriptor> itr = plugins.iterator();
while (itr.hasNext()) {
final PluginDescriptor pluginDescriptor = itr.next();
Button button = new Button(this);
button.setPadding(10, 10, 10, 10);
button.setText("插件id：" + pluginDescriptor.getPackageName() + "，点击查看");
button.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(PluginListActivity.this, PluginDetailActivity.class);
intent.putExtra("plugin_id", pluginDescriptor.getPackageName());
startActivity(intent);
}
});
LayoutParams layoutParam =
new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
layoutParam.topMargin = 10;
layoutParam.bottomMargin = 10;
layoutParam.gravity = Gravity.LEFT;
root.addView(button, layoutParam);
}
}
public static String getLabel(PluginDescriptor pd) {
PackageManager pm = PluginLoader.getApplication().getPackageManager();
PackageInfo info =
pm.getPackageArchiveInfo(pd.getInstalledPath(), PackageManager.GET_ACTIVITIES);
if (info != null) {
ApplicationInfo appInfo = info.applicationInfo;
appInfo.sourceDir = pd.getInstalledPath();
appInfo.publicSourceDir = pd.getInstalledPath();
String label = null;
try {
if (!isMainResId(appInfo.labelRes)) {
label = pm.getApplicationLabel(appInfo).toString();
}
} catch (Resources.NotFoundException e) {
}
if (label == null || label.equals(pd.getPackageName())) {
// 可能设置的lable是来自宿主的资源
if (pd.getDescription() != null) {
int id = ResourceUtil.getResourceId(pd.getDescription());
if (id != 0) {
// 再宿主中查一次
try {
label = PluginLoader.getApplication().getResources().getString(id);
} catch (Resources.NotFoundException e) {
}
}
}
}
if (label != null) {
return label;
}
}
return pd.getDescription();
}
private Context findPluginContext() {
String classId = getIntent().getStringExtra(PluginDispatcher.ACTIVITY_ID_IN_PLUGIN);
LogUtil.d("findPluginContext ", classId);
@SuppressWarnings("rawtypes")
Class clazz = PluginLoader.loadPluginClassById(classId);
if (clazz != null) {
return PluginLoader.getDefaultPluginContext(clazz);
}
return null;
}
@Override
public void onPluginStarted(String packageName) {
Intent intent = new Intent(ACTION_PLUGIN_CHANGED);
intent.putExtra(EXTRA_TYPE, "init");
intent.putExtra(EXTRA_ID, packageName);
PluginLoader.getApplicatoin().sendBroadcast(intent);
}
public static boolean copySo(File sourceDir, String so, String dest) {
try {
boolean isSuccess = false;
if (Build.VERSION.SDK_INT >= 21) {
String[] abis = Build.SUPPORTED_ABIS;
if (abis != null) {
for (String abi : abis) {
LogUtil.d("try supported abi:", abi);
String name = "lib" + File.separator + abi + File.separator + so;
File sourceFile = new File(sourceDir, name);
if (sourceFile.exists()) {
isSuccess =
copyFile(
sourceFile.getAbsolutePath(),
dest + File.separator + "lib" + File.separator + so);
// api21 64位系统的目录可能有些不同
// copyFile(sourceFile.getAbsolutePath(), dest + File.separator + name);
break;
}
}
}
} else {
LogUtil.d("supported api:", Build.CPU_ABI, Build.CPU_ABI2);
String name = "lib" + File.separator + Build.CPU_ABI + File.separator + so;
File sourceFile = new File(sourceDir, name);
if (!sourceFile.exists() && Build.CPU_ABI2 != null) {
name = "lib" + File.separator + Build.CPU_ABI2 + File.separator + so;
sourceFile = new File(sourceDir, name);
if (!sourceFile.exists()) {
name = "lib" + File.separator + "armeabi" + File.separator + so;
sourceFile = new File(sourceDir, name);
}
}
if (sourceFile.exists()) {
isSuccess =
copyFile(
sourceFile.getAbsolutePath(),
dest + File.separator + "lib" + File.separator + so);
}
}
if (!isSuccess) {
Toast.makeText(
PluginLoader.getApplicatoin(),
"安装 " + so + " 失败: NO_MATCHING_ABIS",
Toast.LENGTH_LONG)
.show();
}
} catch (Exception e) {
e.printStackTrace();
}
return true;
}
@Override
public void onPluginInstalled(String packageName, String version) {
Intent intent = new Intent(ACTION_PLUGIN_CHANGED);
intent.putExtra(EXTRA_TYPE, "install");
intent.putExtra(EXTRA_ID, packageName);
intent.putExtra(EXTRA_VERSION, version);
PluginLoader.getApplicatoin().sendBroadcast(intent);
}
private void copyAndInstall(String name) {
try {
InputStream assestInput = getAssets().open(name);
String dest = Environment.getExternalStorageDirectory().getAbsolutePath() + "/" + name;
if (FileUtil.copyFile(assestInput, dest)) {
PluginLoader.installPlugin(dest);
} else {
assestInput = getAssets().open(name);
dest = getCacheDir().getAbsolutePath() + "/" + name;
if (FileUtil.copyFile(assestInput, dest)) {
PluginLoader.installPlugin(dest);
} else {
Toast.makeText(PluginListActivity.this, "解压Apk失败" + dest, Toast.LENGTH_LONG).show();
}
}
} catch (IOException e) {
e.printStackTrace();
Toast.makeText(PluginListActivity.this, "安装失败", Toast.LENGTH_LONG).show();
}
}
public static Bundle getApplicationMetaData(String apkPath) {
// 暂时只查询Applicatoin节点下的meta信息，其他组件节点下的meta先不管
PackageInfo info =
PluginLoader.getApplication()
.getPackageManager()
.getPackageArchiveInfo(apkPath, PackageManager.GET_META_DATA);
if (info.applicationInfo != null) {
return info.applicationInfo.metaData;
}
return null;
}
@TargetApi(Build.VERSION_CODES.GINGERBREAD)
public static Drawable getLogo(PluginDescriptor pd) {
PackageManager pm = PluginLoader.getApplication().getPackageManager();
PackageInfo info =
pm.getPackageArchiveInfo(pd.getInstalledPath(), PackageManager.GET_ACTIVITIES);
if (info != null) {
ApplicationInfo appInfo = info.applicationInfo;
appInfo.sourceDir = pd.getInstalledPath();
appInfo.publicSourceDir = pd.getInstalledPath();
Drawable logo = pm.getApplicationLogo(appInfo);
return logo;
}
return null;
}
private void loadPluginActivity() {
try {
String classId = getIntent().getStringExtra(PluginDispatcher.ACTIVITY_ID_IN_PLUGIN);
LogUtil.d("classId ", classId);
@SuppressWarnings("rawtypes")
Class clazz = PluginLoader.loadPluginClassById(classId);
activity = (Activity) clazz.newInstance();
} catch (InstantiationException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
public static ArrayList<String> matchPlugin(Intent intent, int type) {
ArrayList<String> result = null;
String packageName = intent.getPackage();
if (packageName == null && intent.getComponent() != null) {
packageName = intent.getComponent().getPackageName();
}
if (packageName != null
&& !packageName.equals(PluginLoader.getApplicatoin().getPackageName())) {
PluginDescriptor dp = getPluginDescriptorByPluginId(packageName);
if (dp != null) {
List<String> list = dp.matchPlugin(intent, type);
if (list != null && list.size() > 0) {
if (result == null) {
result = new ArrayList<>();
}
result.addAll(list);
}
}
} else {
Iterator<PluginDescriptor> itr = getPlugins().iterator();
while (itr.hasNext()) {
List<String> list = itr.next().matchPlugin(intent, type);
if (list != null && list.size() > 0) {
if (result == null) {
result = new ArrayList<>();
}
result.addAll(list);
}
if (result != null && type != PluginDescriptor.BROADCAST) {
break;
}
}
}
return result;
}
@Override
public void onPluginRemoveAll() {
Intent intent = new Intent(ACTION_PLUGIN_CHANGED);
intent.putExtra("type", "remove_all");
PluginLoader.getApplicatoin().sendBroadcast(intent);
}