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Android: ProgressDialog.show() crashes with getApplicationContext
...e you using? If I'm right about what the problem is then this was fixed in Android 1.6 (API version 4).
It looks like the object reference that getApplicationContext() is returning just points to null. I think you're having a problem similar to one I had in that some of the code in the onCreate() i...
android.view.InflateException: Binary XML file line #12: Error inflating class
...remove the imageview from my xml still the error happen in classpath 'com.android.tools.build:gradle:3.0.0-alpha2' and compile 'com.android.support.constraint:constraint-layout:1.0.2'
– Subho
May 30 '17 at 13:43
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How to get screen dimensions as pixels in Android
...ent and want to acomplish this just use Activity.WindowManager (in Xamarin.Android) or getActivity().getWindowManager() (in java).
Before getSize was introduced (in API level 13), you could use the getWidth and getHeight methods that are now deprecated:
Display display = getWindowManager().getDefa...
Android Studio/Intellij Idea: “Table of Contents” for a class
I have been messing around with Android Studio and so far I like most of what I have seen. One thing that has been annoying me though is this lack of "Table of Contents" for a class. I apologize for not knowing exactly what to call it. But what I am referring to is the dropdown menu in eclipse that ...
How to securely store access token and secret in Android?
...ncryption key.
What's the best method to securely store these tokens in Android?
4 Answers
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RuntimeException: Unable to instantiate application
...ser's device.
It seems that this dalvik verbose error log only happend on Android 4.0 system, I've tested it myself on Android 3.2 and 2.3.3 running environment, where you cannot replicate to get this message shown on neither of them. A similar question has been discussed before at here and someone...
What does the LayoutInflater attachToRoot parameter mean?
...inActivity.java file I created.
activity_main.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/root"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
</LinearLayout>
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How to set RelativeLayout layout params in code not in xml?
.... All done in MainActivity.java.
package com.example.atul.allison;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.RelativeLayout;
import android.widget.Button;
import android.graphics.Color;
import android.widget.EditText;
import android.content.res...
Android adb not found
When I run my android app from eclipse, I get this error.
20 Answers
20
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How to play ringtone/alarm sound in Android
I have been looking everywhere how to play a ringtone/alarm sound in Android.
12 Answers
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