Detect version + automatically clear cache if the version changed
This commit is contained in:
Thomas
parent
cbab3fdc20
commit
11fec8c4ac
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@ -7,7 +7,6 @@
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<uses-permission android:name="android.permission.INTERNET" />
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<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
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<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
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<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
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<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
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<application
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@ -36,16 +36,15 @@ import androidx.core.view.GravityCompat;
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import androidx.drawerlayout.widget.DrawerLayout;
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import com.google.android.material.navigation.NavigationView;
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import com.google.android.material.snackbar.Snackbar;
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import com.karumi.dexter.Dexter;
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import com.karumi.dexter.MultiplePermissionsReport;
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import com.karumi.dexter.PermissionToken;
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import com.karumi.dexter.listener.PermissionRequest;
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import com.karumi.dexter.listener.multi.MultiplePermissionsListener;
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import com.karumi.dexter.listener.multi.SnackbarOnAnyDeniedMultiplePermissionsListener;
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import java.io.File;
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import java.io.UnsupportedEncodingException;
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import java.net.URLEncoder;
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import java.nio.charset.StandardCharsets;
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import java.util.List;
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import app.fedilab.mobilizon.client.RetrofitMobilizonAPI;
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import app.fedilab.mobilizon.client.entities.WellKnownNodeinfo;
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@ -97,7 +96,7 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
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webview_container = findViewById(R.id.webview_container);
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final ViewGroup videoLayout = findViewById(R.id.videoLayout);
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String instance = Helper.getLiveInstance(MainActivity.this);
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Helper.initializeWebview(MainActivity.this, main_webview);
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Helper.initializeWebview(MainActivity.this, main_webview, instance);
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MobilizonWebChromeClient mobilizonWebChromeClient = new MobilizonWebChromeClient(MainActivity.this, main_webview, webview_container, videoLayout);
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main_webview.setWebChromeClient(mobilizonWebChromeClient);
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main_webview.setWebViewClient(new MobilizonWebViewClient(MainActivity.this));
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@ -105,20 +104,60 @@ public class MainActivity extends AppCompatActivity implements NavigationView.On
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showProgressDialog();
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main_webview.loadUrl("https://" + instance);
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MultiplePermissionsListener snackbarMultiplePermissionsListener =
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SnackbarOnAnyDeniedMultiplePermissionsListener.Builder
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.with(main_webview, R.string.permissions_message)
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.withOpenSettingsButton(R.string.settings)
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.withCallback(new Snackbar.Callback() {
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@Override
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public void onShown(Snackbar snackbar) {
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// Event handler for when the given Snackbar is visible
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}
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@Override
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public void onDismissed(Snackbar snackbar, int event) {
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// Event handler for when the given Snackbar has been dismissed
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}
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})
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.build();
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Dexter.withContext(this)
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.withPermissions(
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Manifest.permission.WRITE_EXTERNAL_STORAGE,
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Manifest.permission.ACCESS_COARSE_LOCATION,
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Manifest.permission.ACCESS_FINE_LOCATION
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)
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.withListener(new MultiplePermissionsListener() {
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@Override
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public void onPermissionsChecked(MultiplePermissionsReport report) {/* ... */}
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.withListener(snackbarMultiplePermissionsListener).check();
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@Override
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public void onPermissionRationaleShouldBeShown(List<PermissionRequest> permissions, PermissionToken token) {/* ... */}
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}).check();
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new Thread(() -> {
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try {
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WellKnownNodeinfo.NodeInfo instanceNodeInfo = new RetrofitMobilizonAPI(instance).getNodeInfo();
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if (instanceNodeInfo.getSoftware() != null && instanceNodeInfo.getSoftware().getName().trim().toLowerCase().compareTo("mobilizon") == 0) {
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runOnUiThread(() -> {
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final SharedPreferences sharedpreferences = getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
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String previousVersion = sharedpreferences.getString(Helper.PREF_VERSION+instance, null);
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if( previousVersion != null && previousVersion.trim().compareTo(instanceNodeInfo.getSoftware().getVersion()) != 0) {
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SharedPreferences.Editor editor = sharedpreferences.edit();
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editor.putString(Helper.PREF_VERSION + instance.trim(), instanceNodeInfo.getSoftware().getVersion().trim());
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editor.apply();
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File dir = new File(getFilesDir().getPath()+"/" + instance);
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if (dir.isDirectory()) {
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String[] children = dir.list();
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if( children != null) {
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for (String child : children) {
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//noinspection ResultOfMethodCallIgnored
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new File(dir, child).delete();
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}
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}
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}
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main_webview.reload();
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}else if(previousVersion == null) {
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SharedPreferences.Editor editor = sharedpreferences.edit();
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editor.putString(Helper.PREF_VERSION + instance.trim(), instanceNodeInfo.getSoftware().getVersion().trim());
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editor.apply();
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}
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});
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}
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} catch (Exception ignored) {}
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}).start();
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}
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@ -29,9 +29,11 @@ import java.io.InputStream;
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* see <http://www.gnu.org/licenses>. */
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public class Helper {
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@SuppressWarnings("unused")
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public static final String TAG = "mobilizon_app";
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public static final String APP_PREFS = "app_prefs";
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public static final String PREF_INSTANCE = "instance";
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public static final String PREF_VERSION = "version_";
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/**
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* Returns the preferred instance
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*
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@ -50,7 +52,7 @@ public class Helper {
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* @param webView WebView
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*/
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@SuppressLint("SetJavaScriptEnabled")
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public static void initializeWebview(Context context, WebView webView) {
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public static void initializeWebview(Context context, WebView webView, String instance) {
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webView.getSettings().setJavaScriptEnabled(true);
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webView.getSettings().setUseWideViewPort(true);
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@ -60,7 +62,7 @@ public class Helper {
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webView.getSettings().setBuiltInZoomControls(true);
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webView.getSettings().setLoadsImagesAutomatically(true);
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webView.getSettings().setSupportMultipleWindows(false);
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webView.getSettings().setGeolocationDatabasePath(context.getFilesDir().getPath());
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webView.getSettings().setGeolocationDatabasePath(context.getFilesDir().getPath()+"/" + instance);
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webView.getSettings().setGeolocationEnabled(true);
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webView.getSettings().setAppCachePath(context.getCacheDir().getPath());
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webView.getSettings().setAppCacheEnabled(true);
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@ -37,4 +37,6 @@
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<string name="terms">Terms</string>
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<string name="license">License</string>
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<string name="about_the_app">About the app (Release %1$s)</string>
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<string name="permissions_message">This permission is used for searching events next to your location.</string>
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<string name="settings">Settings</string>
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</resources>
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