forked from MarcoBuster/Magisk
115 lines
3.7 KiB
Java
115 lines
3.7 KiB
Java
package com.topjohnwu.magisk;
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import android.app.Activity;
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import android.app.AlertDialog;
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import android.app.ProgressDialog;
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import android.content.Context;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import android.util.Log;
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import android.view.ContextThemeWrapper;
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import android.widget.Toast;
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import com.topjohnwu.magisk.net.Networking;
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import com.topjohnwu.magisk.net.Request;
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import com.topjohnwu.magisk.utils.APKInstall;
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import org.json.JSONException;
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import java.io.File;
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import static android.R.string.no;
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import static android.R.string.ok;
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import static android.R.string.yes;
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import static com.topjohnwu.magisk.DelegateApplication.dynLoad;
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import static com.topjohnwu.magisk.R.string.dling;
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import static com.topjohnwu.magisk.R.string.no_internet_msg;
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import static com.topjohnwu.magisk.R.string.relaunch_app;
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import static com.topjohnwu.magisk.R.string.upgrade_msg;
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public class DownloadActivity extends Activity {
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private static final String APP_NAME = "Magisk";
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private static final String CANARY_URL = "https://topjohnwu.github.io/magisk-files/canary.json";
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private String apkLink = BuildConfig.APK_URL;
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private Context themed;
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private ProgressDialog dialog;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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themed = new ContextThemeWrapper(this, android.R.style.Theme_DeviceDefault);
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if (Networking.checkNetworkStatus(this)) {
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if (apkLink == null) {
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fetchCanary();
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} else {
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showDialog();
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}
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} else {
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new AlertDialog.Builder(themed)
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.setCancelable(false)
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.setTitle(APP_NAME)
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.setMessage(getString(no_internet_msg))
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.setNegativeButton(ok, (d, w) -> finish())
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.show();
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}
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}
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private void error(Throwable e) {
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Log.e(getClass().getSimpleName(), "", e);
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finish();
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}
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private Request request(String url) {
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return Networking.get(url).setErrorHandler((conn, e) -> error(e));
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}
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private void showDialog() {
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new AlertDialog.Builder(themed)
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.setCancelable(false)
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.setTitle(APP_NAME)
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.setMessage(getString(upgrade_msg))
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.setPositiveButton(yes, (d, w) -> dlAPK())
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.setNegativeButton(no, (d, w) -> finish())
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.show();
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}
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private void fetchCanary() {
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dialog = ProgressDialog.show(themed, "", "", true);
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request(CANARY_URL).getAsJSONObject(json -> {
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dialog.dismiss();
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try {
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apkLink = json.getJSONObject("magisk").getString("link");
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showDialog();
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} catch (JSONException e) {
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error(e);
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}
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});
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}
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private void dlAPK() {
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dialog = ProgressDialog.show(themed, getString(dling), getString(dling) + " " + APP_NAME, true);
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// Download and upgrade the app
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File apk = dynLoad ? DynAPK.current(this) : new File(getCacheDir(), "manager.apk");
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request(apkLink).setExecutor(AsyncTask.THREAD_POOL_EXECUTOR).getAsFile(apk, file -> {
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if (dynLoad) {
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InjectAPK.setup(this);
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runOnUiThread(() -> {
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dialog.dismiss();
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Toast.makeText(themed, relaunch_app, Toast.LENGTH_LONG).show();
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finish();
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});
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} else {
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runOnUiThread(() -> {
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dialog.dismiss();
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APKInstall.install(this, file);
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finish();
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});
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}
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});
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}
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}
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